Energy Change for Climate Control
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  • Andrea Leadsom : Energy Quadrilemma #1

    Posted on November 10th, 2015 Jo No comments

    The energy “trilemma” is the dilemma of three dimensions : how to decarbonise the energy system, whilst continuing to provide affordable energy to consumers, at a high security of supply. The unspoken fourth dimension is that of investment : just who is going to invest in British energy, particularly if green energy booster subsidies and regulatory measures are binned ? The UK Government have in the past few years believed that they need to support new investment in new technologies, but it looks likely that this drive is about to lose all its incentives.

    Today, Amber Rudd, Secretary of State for Energy and Climate Change, faces an inquiry into Department of Energy and Climate Change (DECC) accounts and budgetary spending, and some say this could be a prelude for the closure or severe contraction of the whole department. If all Climate Change measures were put into abeyance, or passed over to the new Infrastructure Commission, the only remaining function of DECC could be nuclear power plant and nuclear waste decommissioning. It might have to change its name, even.

    At last week’s Energy Live News conference, Andrea Leadsom, Minister of State for Energy at the UK Government’s Department of Energy and Climate Change (DECC), headed up the morning, with a bit of a lead in from ELN Editor Sumit Bose. He said that continuing challenges arose from the optimisation of balancing reserves and demand side management in electricity generation. He said that policy had perhaps swung away from the projection of 100% electrification of British energy, as this would require at least 15% more committed capital expenditure – although there would be savings to be had in operational expenditure. He also said that there is an ongoing budgetary conflict going on in government departments about the public money available to spend on investment in infrastructure (including that for energy). Obviously, the announcement of the Infrastructure Commission is going to help in a number of areas – including reaching for full electrification of the railways – a vital project. Then he introduced the Minister.

    Andrea Leadsom said, “This government is determined to resolve the energy trilemma, decarbonising at the lowest cost to the consumer whilst keeping the lights on. In the past we did tend to have crazes on different technologies….”. At this point I wondered if she included nuclear power in that set of crazes, but her later remarks confirmed she is still entrenched in that fad.

    Leadsom said, “There’s been a big move to renewable energy technologies, and quite rightly too. We need a wide diversity of electricity sources. We need to try and improve the new nuclear programme…”, at which point I thought to myself, “Good luck with that !”. She said, “Renewable energy has trebled. We need [to fund] that transition from unabated coal, [turn on to] gas and renewables. [But] as we saw yesterday – there is an intermittency of renewables.”

    Andrea Leadsom was referring to the previous day, when National Grid has issued their first call for surplus top-up power generation since 2012. Owing to a confluence of weather systems over the UK, the atmosphere was becalmed, and wind power output was close to zero. However, this had already been predicted to happen. The lack of wind power was not the problem.

    The problem lay in two other areas. Of the completely inflexible nuclear power plants, three generators were out of action for scheduled maintenance (Hunterston B, Reactor 3; Heysham 1, Reactor 1 and Hartlepool Reactor 1). And so when two coal-fired power plants which normally would have been operational were out of action, and one failed apparently between 12:45pm and 12:51pm (Eggborough, Fiddlers and Rugeley according to various sources) dropping approximately 640 megawatts (MW) out of the system (according to BM Reports data), National Grid had to resort to elements of their balancing “toolkit” that they would not normally use.

    The operators generating for the National Grid were able to ramp up Combined Cycle Gas Turbine (CCGT), and various large electricity users with special arrangements with National Grid were stopped using power. By around 18:00 6pm the emergency was over, with peak demand for the evening levelling off at around 48 gigawatts (GW).

    Although National Grid handled the problem well, there was a serious risk of blackouts, but again, not because of wind power.

    If during the period of supply stress, one of the nuclear power plants had suddered an outage, that would have created the “nightmare scenario”, according to Peter Atherton, from Jefferies, quoted in The Guardian newspaper. The reason for this is that the nuclear power plants are large generators, or “baseload” generators. They have suffered from problems of unreliability over the recent years, and whenever they shutdown, either in a planned or an unplanned manner, they cause the power grid a massive headache. The amount of power lost is large, and there’s sometimes no guarantee of when the nuclear generation can be restored. In addition, it takes several hours to ramp up replacement gas-fired power plants to compensate for the power lost from nuclear.

    Yes, Andrea Leadsom, more renewable energy is essential to meet decarbonisation goals. Yes, Andrea Leadsom, renewable energy technologies have an inherent intermittency or variability in their output. No, Andrea Leadsom, National Grid’s problems with power generation during the winter months is not caused by wind power on the system – wind power is providing some of the cheapest resources of electricity. No, Andrea Leadsom, insecurity in Britain’s power supply is being caused by ageing nuclear and coal power plants, and the only way to fix that is to create incentives to develop a plethora of differently-scaled generation facilities, including many more decentralised renewable energy utilities, flexible top-up backup gas-fired power plants, including Combined Heat and Power town-scale plants, and Renewable Gas production and storage facilities.

  • The Great Policy Reset

    Posted on November 6th, 2015 Jo No comments

    Everything in the UK world of energy hit a kind of slow-moving nightmare when the Department of Energy and Climate Change stopped replying to emails a few months ago, claiming they were officially ordered to focus on the “Spending Review” – as known as “The Cuts” – as ordered by George Osborne, Chancellor of Her Majesty’s Treasury.

    We now know that this purdah will be terminated on 25th November 2015, when various public announcements will be made, and whatever surprises are in store, one thing is now for certain : all grapevines have been repeating this one word regarding British energy policy : “reset”.

    Some are calling it a “soft reset”. Some are predicting the demise of the entire Electricity Market Reform, and all its instruments – which would include the Capacity Auction and the Contracts for Difference – which would almost inevitably throw the new nuclear power ambition into a deep dark forgettery hole.

    A report back from a whispering colleague regarding the Energy Utilities Forum at the House of Lords on 4th November 2015 included these items of interest :-

    “…the cost of battery power has dropped to 10% of its value of a few years ago. National Grid has a tender out for micro-second response back up products – everyone assumes this is aimed at batteries but they are agnostic … There will be what is called a “soft reset” in the energy markets announced by the government in the next few weeks – no one knows what this means but obviously yet more tinkering with regulations … On the basis that diesel fuel to Afghanistan is the most expensive in the world (true), it has to be flown in, it has been seriously proposed to fly in Small Modular Nuclear reactors to generate power. What planet are these people living on I wonder ? … A lot more inter connectors are being planned to UK from Germany, Belgium Holland and Norway I think taking it up to 12 GWe … ”

    Alistair Phillips-Davies, the CEO of SSE (Scottish and Southern Energy), took part in a panel discussion at Energy Live News on 5th November 2015, in which he said that he was expecing a “reset” on the Electricity Market Reform (EMR), and that the UK Government were apparently focussing on consumers and robust carbon pricing. One view expressed was that the EMR could be moved away from market mechanisms. In other discussions, it was mentioned that the EMR Capacity Market Auction had focussed too much on energy supply, and that the second round would see a wider range of participants – including those offering demand side solutions.

    Energy efficiency, and electricity demand profile flattening, were still vital to get progress on, as the power grid is going to be more efficient if it can operate within a narrower band of demand – say 30 to 40 GW daily, rather than the currently daily swing of 20 to 50 GW. There was talk of offering changing flexible, personal tariffs to smooth out the 5pm 17:00 power demand peak, as price signalling is likely to be the only way to make this happen, and comments were made about how many computer geeks would be needed to analyse all the power consumption data.

    The question was asked whether the smart meter rollout could have the same demand smoothing effect as the Economy 7 tariff had in the past.

    The view was expressed that the capacity market had not provided enough by way of long-term price signals – particularly for investment in low carbon energy. One question raised during the day was whether it wouldn’t be better just to set a Europe-wide price on carbon and then let markets and the energy industry decide what to put in place ?

    So, in what ways could the British Government “reset” the Electricity Market Reform instruments in order to get improved results – better for pocket, planet and energy provision ? This is what I think :-

    1. Keep the Capacity Mechanism for gas

    The Capacity Mechanism was originally designed to keep efficient gas-fired power plants (combined cycle gas turbine, or CCGT) from closing, and to make sure that new ones were built. In the current power generation portfolio, more renewable energy, and the drive to push coal-fired power plants to their limits before they need to be closed, has meant that gas-fired generation has been sidelined, kept for infrequent use. This has damaged the economics of CCGT, both to build and to operate. This phenomenon has been seen all across Europe, and the Capacity Market was supposed to fix this. However, the auction was opened to all current power generators as well as investors in new plant, so inevitably some of the cash that was meant for gas has been snaffled up by coal and nuclear.

    2. Deflate strike prices after maximum lead time to generation

    No Contracts for Difference should be agreed without specifying a maximum lead time to initial generation. There is no good reason why nuclear power plants, for example, that are anticipated to take longer than 5 years to build and start generating should be promised fixed power prices – indexed to inflation. If they take longer than that to build, the power prices should be degressed for every year they are late, which should provide an incentive to complete the projects on time. These projects with their long lead times and uncertain completion dates are hogging all the potential funds for investment, and this is leading to inflexibility in planning.

    3. Offer Negative Contracts for Difference

    To try to re-establish a proper buildings insulation programme of works, projects should be offered an incentive in the form of contracts-for-energy-savings – in other words, aggregated heat savings from any insulation project should be offered an investment reward related to the size of the savings. This will not be rewarding energy production, but energy use reduction. Any tempering of gas demand will improve the UK’s balance of payments and lead to a healthier economy.

    4. Abandon all ambition for carbon pricing

    Trends in energy prices are likely to hold surprises for some decades to come. To attempt to set a price on carbon, as an aid to incentivising low carbon energy investment is likely to fail to set an appropriate investment differential in this environment of general energy pricing volatility. That is : the carbon price would be a market signal lost in a sea of other effects. Added to which, carbon costs are likely to be passed on to energy consumers before they would affect the investment decisions of energy companies.

  • A Partial Meeting of Engineering Minds

    Posted on July 14th, 2015 Jo No comments

    So I met somebody last week, at their invitation, to talk a little bit about my research into Renewable Gas.

    I can’t say who it was, as I didn’t get their permission to do so. I can probably (caveat emptor) safely say that they are a fairly significant player in the energy engineering sector.

    I think they were trying to assess whether my work was a bankable asset yet, but I think they quickly realised that I am nowhere near a full proposal for a Renewable Gas system.

    Although there were some technologies and options over which we had a meeting of minds, I was quite disappointed by their opinions in connection with a number of energy projects in the United Kingdom.

    Click to Read More !

  • Nuclear Power Is Not An Energy Policy

    Posted on June 23rd, 2015 Jo No comments

    The British Government do not have an energy policy. They may think they have one, and they may regularly tell us that they have one, but in reality, they don’t. There are a number of elements of regulatory work and market intervention that they are engaged with, but none of these by itself is significant enough to count as a policy for energy. Moreover, all of these elements taken together do not add up to energy security, energy efficiency, decarbonisation and affordable energy.

    What it takes to have an energy policy is a clear understanding of what is a realistic strategy for reinvestment in energy after the dry years of privatisation, and a focus on energy efficiency, and getting sufficient low carbon energy built to meet the Carbon Budget on time. Current British Government ambitions on energy are not realistic, will not attract sufficient investment, will not promote increased energy efficiency and will not achieve the right scale and speed of decarbonisation.

    I’m going to break down my critique into a series of small chunks. The first one is a quick look at the numbers and outcomes arising from the British Government’s obsessive promotion of nuclear power, a fantasy science fiction that is out of reach, not least because the industry is dog-tired and motheaten.

    Click to Read More !

  • Amber Rudd : First Skirmish

    Posted on May 29th, 2015 Jo No comments

    As if to provide proof for the sneaking suspicion that Great Britain is run by the wealthy, rather than by the people, and that energy policy is decided by a close-knit circle of privileged dynasties, up bubbles Amber Rudd MP’s first whirl of skirmish as Secretary of State for Energy and Climate Change : her brother Roland is chairperson of a lobbying firm, Finsbury, which is seeking to get state approval for a controversial gas storage scheme at Preesall, near Fleetwood, on behalf of the developers, Halite Energy of Preston, Lancashire.

    Whilst some claim there is a starkly obvious conflict of interest for Rudd to take part in the decision-making process, the Department of Energy and Climate Change (DECC) could have denied it, but have instead confirmed that the potential reversal of a 2013 decision will be made, not by Rudd, but by Lord Bourne.

    New gas storage in the United Kingdom is a crucial piece of the energy infrastructure provision, as recognised by successive governments. Developments have been ongoing, such as the opening of the Holford facility at Byley in Cheshire. Besides new gas storage, there are anticipated improvements for interconnectors with mainland Europe. These are needed for raising the volume of Natural Gas available to the British market, and for optimising Natural Gas flows and sales in the European regional context – a part of the EC’s “Energy Union”.

    An underlying issue not much aired is that increased gas infrastructure is necessary not just to improve competition in the energy markets – it is also to compensate for Peak Natural Gas in the North Sea – something many commentators regularly strive to deny. The new Conservative Government policy on energy is not fit to meet this challenge. The new Secretary of State has gone public about the UK Government’s continued commitment to the exploitation of shale gas – a resource that even her own experts can tell her is unlikely to produce more than a footnote to annual gas supplies for several decades. In addition, should David Cameron be forced to usher in a Referendum on Europe, and the voters petulantly pull out of the Europe project, Britain’s control over Natural Gas imports is likely to suffer, either because of the failure of the “Energy Union” in markets and infrastructure, or because of cost perturbations.

    Amber Rudd MP is sitting on a mountain of trouble, undergirded by energy policy vapourware : the promotion of shale gas is not going to solve Britain’s gas import surge; the devotion to new nuclear power is not going to bring new atomic electrons to the grid for decades, and the UK Continental Shelf is going to be expensive for the Treasury to incentivise to mine. What Amber needs is a proper energy policy, based on focused support for low carbon technologies, such as wind power, solar power and Renewable Gas to back up renewable electricity when the sun is not shining and wind is not blowing.

  • Renewable Gas : A Presentation #2

    Posted on March 6th, 2015 Jo No comments

    So, this is the second slide from my presentation at Birkbeck, University of London, last week.

    When making an argument, it is best to start from consensus and well-accredited data, so I started with government analysis of the energy sector of the economy in the United Kingdom. Production of Natural Gas in the UK is declining, and imports are rising.

    I did not go into much detail about this chart, but there is a wealth of analysis out there that I would recommend people check out.

    Despite continued investment in oil and gas, North Sea production is declining, and it is generally accepted that this basin or province as a whole is depleting – that is – “running out”.

    Here, for example, is more DECC data. The Summary of UK Estimated Remaining Recoverable Hydrocarbon Resources, published in 2014, had these numbers for UK Oil and Gas Reserves :-

    billion barrels of oil equivalentLowerCentralUpper
    Oil and Gas Reserves4.58.212.1
    Potential Additional Resources1.43.46.4
    Undiscovered Resources2.16.19.2

    The summary concluded with the estimate of remaining recoverable hydrocarbons from the UK Continental Shelf (offshore) resources would be between 11.1 and 21 billion barrels of oil equivalent (bboe).

    Other data in the report showed estimates of cumuluative and annual oil production :-

    billion barrels of oil equivalentCumulative productionAnnual production
    To date to end 201241.30.6 (in 2012)
    To date to end 201241.80.5 (in 2013)
    Additional production 2013 to 20307.00.44 (average 2014 to 2030)
    Additional production 2013 to 20409.10.21 (average 2031 to 2040)
    Additional production 2013 to 205010.40.13 (average 2041 to 2050)

    Another source of estimates on remaining oil and gas resources, reserves and yet-to-find potential is from the Wood Review of 2014 :-

    billion barrels of oil equivalentLow caseMid-caseHigh case
    DECC reference122235
    Wood Review1224

    So it’s clear that British oil and gas production is in decline, and that also, reserves and resources to exploit are depleting. The Wood Review made several recommendations to pump up production, and maximise the total recoverable quantities. Some interpreted this as an indication that good times were ahead. However, increased production in the near future is only going to deplete these resources faster.

    OK, so the UK is finding the North Sea running dry, but what about other countries ? This from the BP Statistical Review of Energy, 2014 :-

    Oil – proved reserves
    Thousand million barrels

    At end 1993

    At end 2003

    At end 2012
    United Kingdom4.54.33.0

    Natural gas – Proved Reserves
    Trillion cubic metres

    At end 1993

    At end 2003

    At end 2012
    United Kingdom0.60.90.2

    Oil and gas chief executives may be in denial about a peak in global crude oil production, but they don’t challenge geology on the North Sea. Here’s what BP’s CEO Bob Dudley said on 17th February 2015, during a presentation of the BP Energy Outlook 2035 :-

    “The North sea is a very mature oil and gas province and it will inevitably go through a decline. It peaked in 1999 at around 2.9 millions barrels per day and our projections are that it will be half a million barrels in 2035″.

    That’s “inevitably” regardless of the application of innovation and new technology. New kit might bring on production sooner, but won’t replenish the final count of reserves to exploit.

    So what are the likely dates for Peak Oil and Peak Natural Gas production in the North Sea bordering countries ?

    Norway : by 2030.

    The Netherlands : peaked already. Due to become a net importer of Natural Gas by 2025.

    Denmark : net importer of oil and gas by 2030.

  • Only Just Getting Started

    Posted on February 8th, 2015 Jo No comments

    In the last couple of years I have researched and written a book about the technologies and systems of Renewable Gas – gas energy fuels that are low in net carbon dioxide emissions. From what I have learned so far, it seems that another energy world is possible, and that the transition is already happening. The forces that are shaping this change are not just climate or environmental policy, or concerns about energy security. Renewable Gas is inevitable because of a range of geological, economic and industrial reasons.

    I didn’t train as a chemist or chemical process engineer, and I haven’t had a background in the fossil fuel energy industry, so I’ve had to look at a number of very basic areas of engineering, for example, the distillation and fractionation of crude petroleum oil, petroleum refinery, gas processing, and the thermodynamics of gas chemistry in industrial-scale reactors. Why did I need to look at the fossil fuel industry and the petrochemical industry when I was researching Renewable Gas ? Because that’s where a lot of the change can come from. Renewable Gas is partly about biogas, but it’s also about industrial gas processes, and a lot of them are used in the petrorefinery and chemicals sectors.

    In addition, I researched energy system technologies. Whilst assessing the potential for efficiency gains in energy systems through the use of Renewable Electricity and Renewable Gas, I rekindled an interest in fuel cells. For the first time in a long time, I began to want to build something – a solid oxide fuel cell which switches mode to an electrolysis unit that produces hydrogen from water. Whether I ever get to do that is still a question, but it shows how involved I’m feeling that I want to roll up my sleeves and get my hands dirty.

    Even though I have covered a lot of ground, I feel I’m only just getting started, as there is a lot more that I need to research and document. At the same time, I feel that I don’t have enough data, and that it will be hard to get the data I need, partly because of proprietary issues, where energy and engineering companies are protective of developments, particularly as regards actual numbers. Merely being a university researcher is probably not going to be sufficient. I would probably need to be an official within a government agency, or an industry institute, in order to be permitted to reach in to more detail about the potential for Renewable Gas. But there are problems with these possible avenues.

    You see, having done the research I have conducted so far, I am even more scornful of government energy policy than I was previously, especially because of industrial tampering. In addition, I am even more scathing about the energy industry “playing both sides” on climate change. Even though there are some smart and competent people in them, the governments do not appear to be intelligent enough to see through expensive diversions in technology or unworkable proposals for economic tweaking. These non-solutions are embraced and promoted by the energy industry, and make progress difficult. No, carbon dioxide emissions taxation or pricing, or a market in carbon, are not going to make the kind of changes we need on climate change; and in addition they are going to be extremely difficult and slow to implement. No, Carbon Capture and Storage, or CCS, is never going to become relatively affordable in any economic scenario. No, nuclear power is too cumbersome, slow and dodgy – a technical term – to ever make a genuine impact on the total of carbon emissons. No, it’s not energy users who need to reduce their consumption of energy, it’s the energy companies who need to reduce the levels of fossil fuels they utilise in the energy they sell. No, unconventional fossil fuels, such as shale gas, are not the answer to high emissions from coal. No, biofuels added to petrofuels for vehicles won’t stem total vehicle emissions without reducing fuel consumption and limiting the number of vehicles in use.

    I think that the fossil fuel companies know these proposals cannot bring about significant change, which is precisely why they lobby for them. They used to deny climate change outright, because it spelled the end of their industry. Now they promote scepticism about the risks of climate change, whilst at the same time putting their name to things that can’t work to suppress major amounts of emissions. This is a delayer’s game.

    Because I find the UK Government energy and climate policy ridiculous on many counts, I doubt they will ever want me to lead with Renewable Gas on one of their projects. And because I think the energy industry needs to accept and admit that they need to undergo a major change, and yet they spend most of their public relations euros telling the world they don’t need to, and that other people need to make change instead, I doubt the energy industry will ever invite me to consult with them on how to make the Energy Transition.

    I suppose there is an outside chance that the major engineering firms might work with me, after all, I have been an engineer, and many of these companies are already working in the Renewable Gas field, although they’re normally “third party” players for the most part – providing engineering solutions to energy companies.

    Because I’ve had to drag myself through the equivalent of a “petro degree”, learning about the geology and chemistry of oil and gas, I can see more clearly than before that the fossil fuel industry contains within it the seeds of positive change, with its use of technologies appropriate for manufacturing low carbon “surface gas”. I have learned that Renewable Gas would be a logical progression for the oil and gas industry, and also essential to rein in their own carbon emissions from processing cheaper crude oils. If they weren’t so busy telling governments how to tamper with energy markets, pushing the blame for emissions on others, and begging for subsidies for CCS projects, they could instead be planning for a future where they get to stay in business.

    The oil and gas companies, especially the vertically integrated tranche, could become producers and retailers of low carbon gas, and take part in a programme for decentralised and efficient energy provision, and maintain their valued contribution to society. At the moment, however, they’re still stuck in the 20th Century.

    I’m a positive person, so I’m not going to dwell too much on how stuck-in-the-fossilised-mud the governments and petroindustry are. What I’m aiming to do is start the conversation on how the development of Renewable Gas could displace dirty fossil fuels, and eventually replace the cleaner-but-still-fossil Natural Gas as well.

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  • 20 Letters

    Posted on November 22nd, 2014 Jo No comments

    [ Video : George Marshall of the Climate Outreach Information Network launching his new book "Don’t Even Think About It" on the communication of climate change at the Harvard Book Store, whereto he had to fly, thereby causing significant personal carbon dioxide emissions. This YouTube does not feature Ian Christie, but is not entirely unrelated to his address, which is documented in the text below. ]

    Ian Christie of the Sustainable Lifestyles Research Group (SLRG) at the University of Surrey came to speak to the Green Christian Annual Members Meeting today under the heading “Sustainable Living : Why we struggle and how we can change”, and presided over three facilitated workshops on Church, Community and Campaigning. He was introduced as working with the Centre for Environmental Strategy at the University of Surrey, and having helped to pull together “Church and Earth”, the Seven Year Plan for the Church of England, as a response to the Alliance of Religions and Conservation initiative which culminated in the “Many Heavens, One Earth” Windsor Conference in November 2009. Ian Christie has also done project work with the Foundation for Democracy and Sustainable Development and the think tank Theos. He has been environmental advisor to the Bishop of Kingston.

    Ian Christie joked that his colleague Tim Jackson, who has written a best-selling book “Prosperity Without Growth”, sometimes feels he is on a permanent global tour, given the huge impact his work has had worldwide. The “paradox” is that his carbon footprint is enormous. Yet clearly there is great benefit from travel to present the messages from Tim’s research. This illustrates the clash of goods and values that is always present in our attempts to reduce our impacts and change lifestyles. Ian said that we shouldn’t beat ourselves up too much about our carbon emissions-filled lifestyles – many of us are doing reasonably well in not very promising circumstances. It’s not surprising that we haven’t made much progress in sustainable living – this is perhaps the biggest challenge humanity has set itself.

    Ian said, “Between 5% and 10% of the population (and this figure hasn’t changed over the last several years) are consistently trying to live as sustainably as they can in all areas of their lives. Meanwhile, another small segment – maybe 10% – 15% don’t care at all. The other two-thirds or more, including myself, are in the middle ground. We get confused. We sometimes give up on making particular changes. We might feel that taking the trouble on environmental issues is a bit of an effort – because other signals are not there, because other people are not doing it. Anyone who thinks we can bring about environmental “conversion”, person by person – it’s too difficult.”

    He went on to say, “As advocates of change, we don’t tell positive stories very well. We environmentalists have been much better at telling the alarming or apocalyptic event, rather than explaining the diagnosis of unsustainability. There’s a lack of supporting infrastructure for doing the sustainable things in everyday life. People get locked-in to high-carbon behaviours. We might want to do the green, sustainable thing but we can’t. The idea that “joy in less” is possible can seem unbelievable.” He went on to explain that, “consumption can make us feel good. More can be more. I get a thrill going into John Lewis sometimes, all those bright and shiny things. It’s amazing they’re available for sale and that I can afford them. Consumerism can feel like it is bringing real benefits. It can be fun.”

    Ian Christie remarked about the RESOLVE research at Surrey on the sense of “threatened identities”, a feeling that can arise when we’re asked to change our lifestyles – an important part of our identity can seem to be at stake. There is a lack of positive incentives and collective success stories. He gave an example – one where people cooking for their families want to recreate the cosy, nourishing food of their childhoods, or feel that they are giving a ‘proper meal’ to their loved ones, and they do that by using meat. These people find it hard to be told that they need to give up eating meat to save the planet. Another example, when people are told to cut down on car driving – there is a feeling of a loss of freedom, an assault on the idea that I can go where I like and do what I want to do. “Climate change is perhaps too big, distant or complicated for us. It is certainly too much for any one person to deal with”.

    Ian Christie spoke about the clash of desires and values – and that St Paul got there first (Romans 7:15-17) (and St Augustine, but paraphrased). He joked that he has discovered that many people had a dirty secret, which he calls “Top Gear Syndrome” – “you’d be surprised how many environmentalists like watching Top Gear”. He also mentioned what he termed “Copenhagen Syndrome” – where environmentalists feel that they need to attend every meeting on climate change – and so they fly there. People like to go to exotic places – many Greens included.

    Ian Christie emphasised that we can’t get to sustainable living one person at a time. He said that this amounted to a “Collective Action Problem” or (CAP). He showed us an image of what is commonly called a Mexican Stand-Off – where a group of three people have their weapons at each other’s throats and nobody will back down – each of the three major groups in society thinks that the other two should take the lead. So governments think that businesses and citizens should act. And citizens think that government and businesses should act. And businesses think that their consumers and governments should act.

    Ian said that there is a clear finding from social research that people feel safety in numbers – we like to feel that we fit in with our peers and neighbours – for example, in some cultures like America, people would rather make everyone feel comfortable than break out of normative behaviour or views. Individual households have a low perception of “agency” – feeling that they can make any significant change – that they don’t have sufficient capacity to act – “no clout”, as one member of the audience commented.

    Ian gave some examples of attitudes of people’s attitudes on environmental lifestyles : “I will even though you won’t – even though no one else steps forward”; “I will – but it’s never enough”; “I might if you will” or even, “I know you won’t, so don’t ask me”. He said that Collective Action Problems need to be addressed by all actors needing to be engaged. He said that there would be “no single ‘best buy’ policy” and that action will tend to be in the form of “clumsy solutions”. He said that people need “loud, long and legal” signals from government, consistent messages and incentives for change.

    Ian Christie said there is a community level of action possible – “communities of practice”. He recommended that we look up the CLASL research done by Defra/WWF. He mentioned “moments of change” – times of transition in life – and whether these might be appropriate times to offer support for alternative choices. He said that action by individuals cannot be guaranteed by giving messages to people as if they are only consumers, rather than citizens. If we say that something will save people money, they won’t necessarily act in ways that support a shift to sustainable lifestyles. We need to address people’s intrinsic values as well as material self-interest.

    Ian talked about some of the results of the research from the DEFRA-funded SLRG project, which is coming to an end. He spoke about the evidence of “Rebound Effects”, where people make savings on their carbon dioxide emissions by energy efficiency gains or other measures, and then spend the saved money in ways that can increase greenhouse gas emissions, like taking holidays by aeroplane – he mentioned the Tesco offer to “turn lights into flights”, where people were being encouraged to buy energy efficient light bulbs in exchange for Air Miles – “it’s going to make things much worse”. He said that research showed that re-spending (reinvestment) is what matters and that we need to go to the source of the emissions, through a carbon tax, for example.

    Ian Christie said that it is very limited what we can do as individual households. Lots of policymakers have thought to get through to people at moments of change – although there used to be no evidence. People’s habits and networks can be restructured for example when they move home, have a child or retire – a “habit discontinuity”. Research has now shown that there is a small but significant effect with house-movers – who are much more likely to act on information if they are given well-timed and designed information packages on green living – but only a small minority are truly motivated. He asked “how do we magnify this effect ?” The sheer act of moving house makes people amenable to change. Research has also shown that there might be a willingness amongst new parents – who would express more pro-environmental values as a result of having a new child – but are less capable of acting on these wishes. The reverse was found in those entering retirement – they wanted to live more frugally – but didn’t necessarily express this desire in terms of sustainable living.

    Ian said that the “window of opportunity” for introducing lifestyle change might be quite limited, perhaps a few months – and so people would not sustain their new habits without “lifestyle support systems”. People might not want to hear from a green group, but could be open to hearing from a church, or their Health Visitor, or Mumsnet. Maybe even a hairdresser ? One project that he recommended was PECT, the Peterborough Environment City Trust, which is acting as a facilitator for encouraging changes. He said people get demotivated if they feel businesses and governments are not doing the same thing. He mentioned avenues and approaches for increasing the sense of agency : framing environmental issues in : moments of change, local food growing, community energy groups, frugality, health and well-being…

    Ian Christie said that Church of England work on “Shrinking the Footprint” was poised to make fresh progress, with leadership from the new lead bishop on the environment, Rt Revd Nicholas Holtam.

    Ian Christie suggested that positive activities could inspire : why could a church not turn an emergency feeding centre – a food bank – into a food hub – a place where people could come for tools, seeds and food growing group support ? What about Cathedral Innovation Centres as catalysts for sustainable living schemes ? Why not partner with the National Trust or the National Health Service over environmental issues ? He said the NHS has a Sustainable Development Strategy – “one of the best I’ve seen”. How about calling for a New Green Deal for Communities ? One reason why the Green Deal has been so poorly supported has been it has been promoted to individuals and it’s much harder to get individuals to commit and act on projects.

    Ian pointed towards good intervention concepts : “safety in numbers” approaches, moments of change, congregation spaces, trusted peers in the community, consistent messages. He recommended Staying Positive : “look how far we’ve come”; we have two decisive decades ahead; Business As Usual is failing – CEOs are breaking ranks; cities are going green – and the churches are waking up to ecological challenges.

    In questions, I asked Ian Christie why he only had three social groups rather than four. I said that I see businesses broken down into two categories – those that produce energy and those that consume energy to provide goods and services. I said there were some excellent sustainable development strategies coming out of the private enterprises consuming energy, such as Marks and Spencer. He said that yes, amongst the fossil energy producing companies, there is a massive challenge in responding to climate change. He pointed to Unilever, who are beginning to see themselves as pioneers in a new model of sustainable business. There is a clear divergence of interest between fossil fuel producers and companies whose core business is being put at risk by climate disruption.

    When asked about whether we should try to set the economy on a “war footing” as regards climate change, Ian Christie said “we aren’t in a war like that. We ourselves, with our high-carbon consumption, are ‘the enemy’, if we want to put it like that. We are not in a process where people can be mobilised as in a war.” He said that the churches need to bring climate change into every talk, every sermon “this is how we do Christian witness”.

    In discussion after the breakout workshops, Ian Christie said that we need to try to get to local opinion-formers. He said that a critical mass of communication to a Member of Parliament on one subject could be as few as 20 letters. He said that mass letter writing to MPs is one way in which others seeking to influence policy “play the game” in politics, so we must do it too. For example, we could write to our churches, our leaders, our democratic representatives, and demand a New Green Deal for Communities, and in letters to political candidates for the General Election we could say it would be a critical factor in deciding who we vote for. In the General Election in 2015, Ian said that it could be a five-way split, and that the “green issue” could be decisive, and so we should say that our vote will go to the greenest of candidates.

    Ian said we should try to audit our church expertise, and that we should aim for our churches to give one clear overall narrative – not an “environmental narrative”, but one that urges us to be truly Christian. He said that it was important that church leaders talk the talk as well as walk the talk – making it normal to talk about these things – not keeping them partitioned. The weekly sermon or talk in church must tell this story. He said that people disagree for really good reasons, but that the issue was one of trying to create a setting in which disagreement can get somewhere. He mentioned the work of George Marshall and the Climate Outreach Information Network as being relevant to building narratives that work on climate change out of a silence or absence of dialogue.

  • Contracts for Difference Risks

    Posted on November 10th, 2014 Jo No comments

    The UK Government’s Electricity Market Reform (EMR) is a moving feast, or “trough”, if you are of the opinion that any state subsidy is a subsidy too far. My, how people complained and complained about the Renewables Obligation (RO), perhaps one of the world’s best stimuli for pushing forward wind power development. Yes, some rich engineering firms and rich landowners got richer on the back of the RO. What do you expect ? The wealthy always leverage their capital. But at least the RO has produced some exceptional wind power generation numbers. In the period 2017 to 2018 however, the RO is set to be staged down and replaced by several elements in the EMR, most notably, the CfD or Contracts for Difference, otherwise affectionately and quite inaccurately described as the FiT CfD – Feed-in Tariff Contracts for Difference.

    The basic plan for the CfD is to guarantee to new electricity generators, or old generators building new plant, a definite price on power sold, in order to ensure they can get debt and equity invested in their projects. However, this is a huge state intervention and potentially entirely scuppers the efforts to create a market in electricity. More dangerously, although the CfD is supposed to encourage the freeing up of capital to support new energy investment, it might fail in that, at least in the short-term, and it may even fail to make capital cheaper. This is due to the new kinds of risk associated with the CfD – particularly because of the long lead time from auction to allocation, and the cap on allocations. The CfD is designed to create project failures, it seems.

    I recently attended an event hosted at the Queen Elizabeth II Conference Centre in Westminster in London, called Energy4PowerLive 2014 and managed by GMP. The first session I attended was in the RenewablesLive 2014 stream, and featured a panel discussion between Andrew Buglass from Royal Bank of Scotland (RBS), Philip Bazin of Triodos and Steve Hunter, Investment Director of Low Carbon.

    What follows is not verbatim, and is based on my handwritten notes, and my handwriting is appalling, so that sometimes, even I cannot read it.

    [ Andrew Buglass, Managing Director and Head of Energy, Royal Bank of Scotland (RBS) : “Financing CfD projects – initial impressions from a lender” ]

    [You may have an interest in the actions of] RBS [heckle from the audience, “We own it !”]. We built our first renewable energy project in 1991 – an onshore wind turbine. Now we [have helped] finance 9 gigawatts of renewable energy. I have 15 minutes – only possible to scratch the surface of CfDs [Contracts for Difference – a subsidy under the UK Government Department of Energy and Climate Change (DECC) Electricity Market Reform (EMR))]. The EMR journey has been a very long one – four years. We have offered advice to the government – about the bankability of the policy. DECC have a different policy perspective – they are going over here [in this direction] whether or not… [Their aim was to] encourage new sources of investment debt and equity, [currently] not here in the UK. […] Matt Hancock, new [energy] minister […] £115 [billion ?] […]. Half of £100 billion needed by end of decade. The EMR framework is [intended] to bring in new sources of debt and equity – its ability to track that into the market. I’m not going to review whether the EMR will be successful. It’s a “Nought to Sixty” question [reference to how quickly it takes for cars to accelerate], how quickly is capital going to be delivered [getting up and running]. There will be a big step up in terms of work […] how are different counterparties [countersigning parties in the CfD contracts] responding ? Now is the time to deliver on the [practical economics] for those to decide whether to invest or not. Need to engage the ratings agencies – getting debt from bond markets – to convince Standard and Poor etc to convince […] The first projects are going to take a long time – cutting their teeth. Cost, availability, terms of debt. The risks that will [come into play] :

    [At the start of the EMR discussions] we highlighted that small generators found it hard to get PPAS [Power Purchase Agreements]. With the CfDs “lender of last resort” “offtaker of last resort” […] may support less strong balance sheets for PPAs. Great – because we need a lot more liquidity in PPAs. [However] the basis risks on the strike price compared to the reference price – if this is [changed, different] – a concern about whether they might be matching in the middle [and so conferring no benefit to having arranged the CfD]].

    In offshore wind – wild – the economics of generating. In onshore wind power, the wholesale price has less of a way to fall [because of many years of learning and maturing of supply chains etc].

    The CfDs are to be linked to CPI [Consumer Price Index] rather than the RPI [Retail Price Index]. This may seem like a not very important difference – but at the moment you cannot hedge against the CPI. […] we recommend RPI – linked to lock in. Can’t do that with CPI.

    [Risk] especially during construction. The CfD does not pick up during construction – need to see [how this pans out].

    Twenty pages of the CIL clause – doesn’t seem to give you much protection – what is a “foreseeable change in law” ? Unless you’re a big utility you will not have been tracking [policy and legislation] for the last ten years. Big risk ? In the RO [Renewables Obligation], CIL risk was set to the offtaker. Law firms are going to really agonise [over this in the CfD].

    Risk relating to managing CfD contract during its lifetime. There is a risk from the termination of a CfD – more than in the RO. May need to do more work to keep lender involved to manage termination risk.

    Leads to a gloomy approach – in banking paying back on time is good – anything else is bad.

    The EMR has cross-party support, but this is the most interventionist approach since the CEGB (Central Electricity Generating Board market). The politicians are saying “no, no, we’d never change anything” – from three parties. It would help if there were a public statement on that (I get calls about “too many turbines”). Initial projects will probably take longer to start than [under] RO. Collectively fund pragmatic solutions.

    [ Philip Bazin, Head Project Finance Team, Triodos Bank : “Financing CfD projects – initial impressions from a different bank” ]

    Triodos was established in 1980, and started in the UK in 1995 with the acquisition of Mercury […] Our portfolio in the UK is still relatively small. Over a third of the £500 million is in renewable energy. Our investment […] basis of positive social and environmental outcomes. […] Core lending of £1 to £15 million finance […] construction […] and up to 15 years [on loan repayment]. Smaller developers – best fit. The bank is almost becoming part of the supply chain in the bidding process. Give a forward fixed rate of interest. We’ve had to think about how we provide this derivative. Discussions with PPA providers. Feeling that most a lot of new players. The whole rush around CfD was quite unhelpful. We haven’t been engaging with any bidders for this round [of CfDs]. Our customers are small generators or community groups. Smaller projects are risk-averse and would [probably] use the RO instead of the CfD [for now]. These markets are going to find this new structure [offputting]. Not ideal if you’re a professional investor. [Andrew has explained the risks well] The biggest one for me is the risk of failing to achieve your LONGSTOP DATE [failure to start electricity generation by an agreed date], which would risk a termination [of the CfD subsidy agreement. This would destroy the economics of the whole project and therefore the investment]. What protections do you have as a sub-contractor ? Another point is about wayleaves. [If you can’t get your wayleaves in time…] Fundamentally, the [CfD] mechanism is bankable. [However] in trying to fix a problem it [may] have created a total mess. Don’t know if more capital will be going into projects.

    [ Steve Hunter, Investment Director, Low Carbon : “CfDs from an equity perspective” ]

    [Our business is in] Solar PV, Onshore wind, CSP in the Mediterranean area. We get there when project developer is doing land deals. We have a cradle-to-grave perspective. Land planning and grid access are major risks [and the guarantee of biomass feedstock for a biomass project]. The WHOLESALE POWER PRICE RISK – someone needs to take it. Your view depends on your equity horizon. For us, the two big changes [from the RO] are the introduction of the ALLOCATION RISK and the removal of the power price risk. Don’t know the budget for allocation. Only know one month before the [CfD] auction ! The government has not released [a budget] for “emerging technology”. Timing : doesn’t really work for solar. The idea of CfD versus RO for solar will not work. [It’s all down to the project lifecycle] – you could be waiting 14 or 15 months for a CfD allocation after making a bid, but grid connection deals are now closing in [at around 12 months – if you do not take up your grid connection permission, you will lose it]. At the moment there is no competition between technologies. Is there enough CfD set aside for offshore wind projects ? Yes. If CfDs are intended to deliver technology-neutral [energy mix] – it doesn’t yet. The REFERENCE PRICES for me are the significant risk. This is entirely new for CfDs. Because the CfD intended to bring lower cost of capital – there is an implication for return [on investment] to the investor. Government will set [the reference prices]. Government just released [for some technologies] – decreased [in a forward period]. The Government may have a very different view on forward power prices… These reference prices come out of the air [there seems to be no basis for them]. When is final not final ? When it comes from DECC. If consider 2018/2019 September, the tightest budget, you could afford 1,000 MW of offshore, [if there is a change in the reference price] you could only afford 700 MW. In the TEC Register from National Grid – download this – there is 1,000 to 1,200 MG in the pipeline onshore. If I was a wind developer with [grid] connection dates after the end of the RO, you can bet I’ve already bid [for a CfD allocation] already. The political risk of changing the RO. May be a small amount of solar – but anyway it’s too expensive. If the CfD is only to support onshore wind power – is it achieving its goals ? There will almost certainly be some modification [to the CfD or the reference prices ?]. Transparency ? Oversupply ? [Oversight ?] of setting reference prices. Increase in frequency of the CfD auction would be helpful. Would give developers more time to bid. Technologies like solar PV that could deliver large savings… If no large solar is built… They could put a minimum in [for the subsidy allocated to each technology] – more positive. CfD represents long-term support. If the industry drives down the cost of renewable energy, CfD gives us an infill fix on revenue. It will give that certainty to get debt [and equity] in. It may be the support mechanism we need in the long-term. It could be the support mechanism we need for renewable energy…

  • European Referendum : Corpse Factory

    Posted on November 9th, 2014 Jo No comments

    So I was in a meeting on a dateless date, at an organisation with a nameless name, with some other unidentifiable people in the room with me. For some reason I had been invited, I cannot think why. Ah, yes, I can. I was invited to attend because, apparently, I am a “campaigner”. I am, allegedly, somebody who buys into the notion that communications should serve the purpose of directing public attention and support towards a particular outcome, decided in advance by a political elite. And it seems, if I believe something is right, and that a message needs communicating, I will take action, but never invoice, because I am a believer. Well let me tell you right here and now, I am not that person. I may have that reputation, but really, I despise propaganda : the deliberate formation of a murmur of Tweet starlings, or the collective wall-to-wall newspaper coverage of the same story, the scandal story hauled out to scare the horses and herd them to the salt water shore, the faux narrative of collective political or social will for change.

    I want to believe that even though I am occasionally paid to communicate a story (but most often not), that my narrative, and importantly my agenda, is my own. I will not be co-opted. I shall not be defined by storytelling, I shall not be paid for spreading information – for if I were to be telling money-backed tales, I may end up peddling lies. And I do not want lies to be spoken. I am an ontologist. My ontology is :-

    IT IS
    IT IS.

    and not

    IT IS
    IT IS,

    There is no “therefore” in what I write. When I say “should”, like, “we should adopt renewable energy”, it’s your choice as to whether you agree with me. You shouldn’t read anything and be swayed or directed, except by the force of reason based on evidence. I am the photographer, the recorder, but not the public relations consultant. And I am especially not an unsalaried volunteer. I paint the future using my own perspective, my own understanding, my own research, my own best judgement, but I am not telling people what to think. Although I go slightly beyond merely noting and analysing what is happening, to articulate possible futures, I am not a persuader.

    I do not want to write the script for the actions of the readers or listeners. I do not want to precipitate a revolution, or dehydrate the horses before leading them to the river bank. I want to describe rather than proscribe or prescribe. I want to scribe the way I see things, I do not do it in order to create waves or push buttons or light beacons. The facts should speak for themselves, and if anybody consumes my communication, they should be free to act as they feel fit, or suits. I am not a paid-for, paid-up, in-the-pocket campaigner. I am not spun round other peoples’ fingers like a talking puppet. I am a free person.

    So, there I was in this meeting, and the people in the room were discussing an event that is likely to take place. It appears from some analysis that the next British Government could well be another Coalition Government, with the Conservative Party having only a shaving of a majority for rule. And when they have crossed the i’s and dotted the t’s and formed a currently impossible political marriage, which I’m guessing will involve the Green Party as well as the Liberal Democrats, then they will need to live up to their promise to hold a referendum on British participation in the Grand European Experiment – economic union with other European countries.

    But nobody talks about Europe. Except to complain. In the meeting I attended, the hosts of the meeting were consulting for ways to highlight the Europe Question, and to give it a pro-Union light.

    For me, it’s facile. The United Kingdom of Great Britain and Northern Ireland is just a bunch of mediocre-sized islands off the coast of the European continent. Something like 80% of UK trade is with European countries, because Europe is our gateway to the rest of the global market, and you always do the most trade with your neighbours. It’s natural. Can anybody seriously suggest we ditch the Common Market – the agreements that European countries have come to to ensure common standards of goods and services, common terms and conditions of trade and common legal processes regulating trade ? So we want to reserve some kind of sovereignty over some kinds of decisions ? Why ? The UK is heavily involved in the central European institutions and governance bodies. We have massive input. We vote for MEPs. Why should things not go our way ? And even if things don’t go perfectly our way, will the negotiated compromises be so bad ? Subsidiarity – making decisions at the lowest/best/most appropriate level of administration – that’s still going to keep a lot of British control over British affairs. Surely the UK suffers a greater risk of interference from any pan-Atlantic trade deal that it does from Europe ?

    The UK have made commitments. Our Parliament has agreed that we need to work on climate change, social justice and economic stability. We have implicitly agreed that to address climate change we need Energy Change and environmental regulation; to achieve social justice we need human rights, justice, health, education and a benefits system; and for economic stability we need economic stimuli – for example, in national infrastructure projects. In terms of climate change and Energy Change there is so much we need to do. If we stay in Europe, all of this will be so much easier. Within the European project for energy market harmonisation is the work on standards to achieve gas and electricity grid harmonisation. The improvement and augmenting of interconnections between countries, and the provision of wider energy storage, will enable the balanced use of renewable energy. Governments need to create incentives for deploying renewable energy. Governments need to create mechanisms to leverage and facilitate renewable energy deployment. Without Europe, outwith Europe, it will cost us more, and be more complex. Within Europe, it will be easier.

    So, in the meeting I attended, I put forward my vision : if the UK stays in Europe, it will be easier to handle problems of energy – improving and replacing infrastructure and plant, co-ordinating the uptake of new renewable energy technologies and dealing with emerging energy security issues. Why, the North Sea, as everybody knows, is draining dry, and we can only build certain levels of relationship with countries outside the European Union, such as Russia. If the UK left the EU, the EU would be competitors with the UK for Russian Natural Gas, for example. I said I thought that energy security was a good thing to explain to people and a good reason to raise support for UK’s continued participation in Europe.

    So, somebody else in the meeting, who shall remain faceless and nameless, poured very cold water on this idea. They seemed to disbelieve that the UK faces risks to energy security. Instead, they suggested that the pro-Europe argument should be based on how the UK can “keep our place at the table”. How out of touch can one get, I thought to myself ? This kind of patrician argument is not going to wash. Appealing to some non-existent pride in the UK’s continued role as stakeholder in the European project is going to go down like a lead balloon. It’s a vote loser, for sure.

    What most people care about first is money. Their money. Any appeal to their pockets is going to help. We live in tough times – thanks to Government austerity policy – and we still cannot get a handle on public borrowing and spending. Because of the Government’s austerity policy.

    So how about we cast it like this : your energy is going to get much more expensive if the UK abandons the European community of nations. Plus, your lights could genuinely go out, unless you, the people, either as taxpayers or billpayers, fork out for new energy investments that the energy companies haven’t made for 20 years. Because of privatisation. Without taking part in the European energy market harmonisation, and the European development of new and renewable energy infrastructure, plant and networks, your bills could significantly rise/spiral out of control. If European companies were required to sell energy assets back to the UK, because the UK pulled out of Europe, we would be in a very fine mess indeed. Do you really want this kind of chaos ? Energy policy in the UK is already bad enough.

    The facts are available to those who search : British production of oil and gas from the North Sea is declining at something like 6% a year. The UK became a net energy importer between 2004 and 2006 (depending on how you define it). The Netherlands will become a net Natural Gas importer in the 2020s. Norway’s Natural Gas will reach a peak some time in the 2020s. It’s no good thinking that because the UK is a “gas hub”, and that British finance can currently spin up gas imports to the UK, that this situation is going to remain true. Within 10 to 15 years, I think that the UK will face significant competition for Natural Gas supplies with other European countries. Better to be in the debating chamber, surely, rather than scratching at the wind-and-rain-splattered window from outside ? So can the UK forge a gas alliance with countries outside the European Union, and apart from Norway ? A gas import alliance that sticks ? And that isn’t demolished by competition from the rest of the European Union for gas supplies that come through pipes sitting in European Union territory ? OK, the UK might want to leave full European Union membership, and join Norway in the European Economic Area, but will this guarantee beneficial import status for Natural Gas from countries that supply the full members of the European Community ?

    I said, instead of trying to talk about direct opposites – either Inside Europe or Outside Europe – let’s talk about how things can be helped by wider co-operation. The European Union was founded on energy treaties – coal and nuclear energy (and steel), and now Europe needs to move to a union forged on renewable power and Natural Gas – and later Renewable Gas – and it’s going to be so much easier to do if the UK stays at the party.

    The North Sea needs re-developing. Not for oil, but for wind power. This is going to happen best with full cross-border co-operation. Already, the UK has agreed to play a large part in the “North Sea Offshore Grid” wind power project in league with Ireland, Germany, Denmark, Sweden, The Netherlands, Belgium and France. And Luxembourg, strangely, although it doesn’t have a coast. Unlike new nuclear power, which could be decades in construction, offshore and onshore wind in Europe can be quick-build. If you want new power, you pick wind and solar. And, despite policy fumbles, this is happening. Actually, in the end, who really cares about subsidies for renewable energy, when the most capital-heavy organisations in the world start backing renewable power ? In some ways, I don’t care who brings me low carbon energy, and I don’t care if I have to pay for it through my tax or my bills, I just want it to happen. OK, offshore wind power is for the big boys, and you’re never going to get a diversity of suppliers with this project, and the dreams of decentralised energy are vapours, whisked away by giant engineering firms, but at least renewable energy is going to happen. One day people will realise that for the newspapers to rehearse the arguments of High Net Worth Individuals, and for sheep-like energy ministers to complain about onshore wind power and solar farms, is just a way to keep small electricity generators out of the energy markets, and allow the incumbent energy players to keep making profits. But when the need for a multiplicity of small energy installations becomes critical, I think this tune will change.

    I can see all this. But, because I am not a spin meister, or spin meistress, or a campaigner, I’m not going to be crafting fine messages to share with my networks on this particular subject. I did start (see below), but then I thought better of it. I dislike the use of social media, web logging and journalism to push an agenda. The trouble is, I know that the people who are vehemently against the European endeavour have so many trigger arguments tested and ready to deploy, such as : immigration, regulations, budgetary demands. None of these stand up to scutiny, but they are very easy props on which to deploy Corpse Factory scares and scandals, up there with the War on Terror. The pro-European segment of the population always stays so silent. If there were to be a Referendum on Europe today, I can pretty much guarantee a kneejerk exit. The British public act collectively by reflex. They never re-analyse their position. They mob, gang and plunder.

    I don’t think pro-Europe organisations know how to sell Europe. But they shouldn’t need to “sell” Europe. European membership should be an obvious best choice. So why should I try to talk up Europe ? I couldn’t have any influence, as one lone voice, against the Daily Mails, Daily Expresses and Daily Telegraphs of this world. And anyway, it’s not really my fight to fight. I don’t have a job title that reads “arch propagandist”. I am not that person. It does not become me. I prefer straight-talking, not mind-bending.

    I won’t get invited back. That’s just fine. I am not a volunteer campaigner. I’m not a political pusher. I’ve only played the role of “evangelist” on climate change, renewable energy and good policy because sometimes there is little else I can think of that might help or make a difference. But I don’t have any influence. And I don’t want any. I am just going to continue telling it the way I see it. Giving my perspective. I cannot guarantee any outcomes. And anyway, I prefer democratic engagement over salesmanship. Don’t ask me to sell your ideas, your policies, your projections. I don’t want to.

    Full membership of the European Union is the logical option for the United Kingdom, no matter how many tired dead donkey corpses the rabid tabloid media keep digging up to appall us all. Sooner or later, we also need to consider joining the Euro currency, and I predict we will, but I’m not your convincer on that argument, either.

    “What has Europe ever done for us ?”

    Common Climate : Common Cause : Common Market

    On climate change, the United Kingdom has secured the Climate Change Act, legislation with broad-based support across all political parties. The UK shares the concerns of other European countries about the potential risks and impacts from climate change in our geographical region. Society-level change in response to climate change includes energy change – changing the sources and use of energy – and changing policies for land use to include planting forests and energy crops. Within the European Community, the UK has worked to secure region-wide legislation on renewable energy, energy efficiency, waste control and air quality. All of these contribute to the response to climate change, and have developed action on climate change into a common cause. In addition to regulatory change, the European Community is seeking to develop trading mechanisms to enable carbon dioxide emissions control, and it working to develop a common market in carbon.

    Common Future : Common Purpose : Common Interest

    Common Values : Common Opportunities : Common Voice

    Common Security : Common Goals : Common Networks

    Common Infrastructure : Common Society : Common Protection

    Common Standards : Common Framework : Common Development

  • Christiana Figueres : Love Bug

    Posted on May 7th, 2014 Jo No comments

    It was probably a side-effect of the flu’, but as I was listening to Christiana Figueres speaking at St Paul’s Cathedral, London, this evening, I started to have tunnel vision, and the rest of the “hallowed halls” just melted away, and I felt she was speaking to me individually, woman to woman.

    She talked a lot about investments, injustices and inertia, but I felt like she was personally calling me, nagging me, bugging me to show more love. She said she didn’t want us to leave thinking “That was interesting”, or even “That was inspiring”, but that we would leave resolved to do one more concrete thing to show our love for our world, and our fellow human beings.

    I was a little defensive inside – I’m already trying to get some big stuff done – how could I do anything else that could be effective ? She said that we couldn’t ask people to do more if we weren’t prepared to do more ourselves. I wasn’t sure that any of the things she suggested I could try would have any impact, but I suppose I could try again to write to my MP Iain Duncan Smith – after all, Private Eye tells me he’s just hired a communications consultant, so he might be willing to communicate with me about climate change, perhaps.

    Of her other suggestions, I have already selected investments that are low carbon, so there would be little point in writing to them about carbon-based “stranded assets”. My diet is very largely vegetarian; I buy food and provisions from co-operatives where I can; I don’t own a car; I’ve given up flying; I’ve installed solar electricity; my energy consumption is much lower than average; I buy secondhand; I reuse, repair, reclaim, recycle.

    I don’t want to “campaign” on climate change – I don’t think that would be very loving. This should not be a public relations mission, it needs to be authentic and inclusive, so I don’t know what the best way is to engage more people in “the struggle”. I’ve sent enough email in my life. People already know about climate change, I don’t need to evangelise them. They already know some of the things they could do to mitigate their fossil fuel energy consumption, I don’t need to educate them. The organisations that are still pushing fossil fuels to society have more to do to get with the transition than everyday energy consumers, surely ?

    So, how is it that this “love bug” bites me ? What do I feel bugged to be getting on with ? Researching low carbon gas energy systems is my main action at the moment, but what could I do that would be an answer to Christiana’s call for me to do something extra ? Join in the monthly fast and prayer that’s due to start on 1st November ? Well, sure I will, as part of my work duties. Network for Our Voices that will funnel the energy of the monthly call to prayer into a Civil Society “tornado” in support of the UNFCCC Paris Treaty ? Yes, of course. Comes with the territory. But more… ?

    I noticed that Christiana Figueres had collegiate competition from the bells of St Paul’s, and it sounded like the whole cathedral was ringing. Then my cough started getting bad and I started to feel quite unwell, so I had to leave before the main debate took place, to medicate myself with some fresh orange juice from a company I chose because it tracks its carbon, and has a proper plan for climate sustainability, so I never answered my question – what do I need to do, to do more about climate change ?

  • David MacKay : Heating London

    Posted on May 2nd, 2014 Jo No comments

    I took some notes from remarks made by Professor David MacKay, the UK Government’s Chief Scientific Advisor, yesterday, 1st May 2014, at an event entitled “How Will We Heat London ?”, held by Max Fordhams as part of the Green Sky Thinking, Open City week. I don’t claim to have recorded his words perfectly, but I hope I’ve captured the gist.

    [David MacKay] : [Agreeing with others on the panel – energy] demand reduction is really important. [We have to compensate for the] “rebound effect”, though [where people start spending money on new energy services if they reduce their demand for their current energy services].

    SAP is an inaccurate tool and not suitable for the uses we put it too :-

    Things seem to be under-performing [for example, Combined Heat and Power and District Heating schemes]. It would be great to have data. A need for engineering expertise to get in.

    I’m not a Chartered Engineer, but I’m able to talk to engineers. I know a kilowatt from a kilowatt hour [ (Laughter from the room) ]. We’ve [squeezed] a number of engineers into DECC [the Department of Energy and Climate Change].

    I’m an advocate of Heat Pumps, but the data [we have received from demonstration projects] didn’t look very good. We hired two engineers and asked them to do the forensic analysis. The heat pumps were fine, but the systems were being wrongly installed or used.

    Now we have a Heat Network team in DECC – led by an engineer. We’ve published a Heat Strategy. I got to write the first three pages and included an exergy graph.

    [I say to colleagues] please don’t confuse electricity with energy – heat is different. We need not just a green fluffy solution, not just roll out CHP [Combined Heat and Power] [without guidance on design and operation].

    Sources of optimism ? Hopefully some of the examples will be available – but they’re not in the shop at the moment.

    For example, the SunUp Heat Battery – works by having a series of chambers of Phase Change Materials, about the size of a fridge that you would use to store heat, made by electricity during the day, for use at night, and meet the demand of one home. [Comment from Paul Clegg, Senior Partner at Feilden Clegg Bradley Studios : I first heard about Phase Change Materials back in the 1940s ? 1950s ? And nothing’s come of it yet. ] Why is that a good idea ? Well, if you have a heat pump and a good control system, you can use electricity when it’s cheapest… This is being trialled in 10 homes.

    Micro-CHP – [of those already trialled] definitely some are hopeless, with low temperature and low electricity production they are just glorified boilers with a figleaf of power.

    Maybe Fuel Cells are going to deliver – power at 50% efficiency [of conversion] – maybe we’ll see a Fuel Cell Micro-Combined Heat and Power unit ?

    Maybe there will be hybrid systems – like the combination of a heat pump and a gas boiler – with suitable controls could lop off peaks of demand (both in power and gas).

    We have designed the 2050 Pathways Calculator as a tool in DECC. It was to see how to meet the Carbon Budget. You can use it as an energy security calculator if you want. We have helped China, Korea and others to write their own calculators.

    A lot of people think CHP is green and fluffy as it is decentralised, but if you’re using Natural Gas, that’s still a Fossil Fuel. If you want to run CHP on biomass, you will need laaaaaarge amounts of land. You can’t make it all add up with CHP. You would need many Wales’-worth of bioenergy or similar ways to make it work.

    Maybe we should carry on using boilers and power with low carbon gas – perhaps with electrolysis [A “yay !” from the audience. Well, me, actually]. Hydrogen – the the 2050 Calculator there is no way to put it back into the beginning of the diagram – but it could provide low carbon heat, industry and transport. At the moment we can only put Hydrogen into Transport [in the 2050 Calculator. If we had staff in DECC to do that… It’s Open Source, so if any of you would like to volunteer…

    Plan A of DECC was to convert the UK to using lots of electricity [from nuclear power and other low carbon technologies, to move to a low carbon economy], using heat pumps at the consumer end, but there’s a problem in winter [Bill Watts of Max Fordham had already shown a National Grid or Ofgem chart of electricity demand and gas demand over the year, day by day. Electricity demand (in blue) fluctuates a little, but it pretty regular over the year. Gas demand (in red) however, fluctuates a lot, and is perhaps 6 to 10 times larger in winter than in summer.]

    If [you abandon Plan A – “electrification of everything”] and do it the other way, you will need a large amount of Hydrogen, and a large Hydrogen store. Electrolysers are expensive, but we are doing/have done a feasibility study with ITM Power – to show the cost of electrolysers versus the cost of your wind turbines [My comment : but you’re going to need your wind turbines to run your electrolysers with their “spare” or “curtailed” kilowatt hours.]

    [David Mackay, in questions from the floor] We can glue together [some elements]. Maybe the coming smart controls will help…can help save a load of energy. PassivSystems – control such things as your return temperature [in your Communal or District Heating]…instead of suing your heat provider [a reference to James Gallagher who has problems with his communal heating system at Parkside SE10], maybe you could use smart controls…

    [Question] Isn’t using smart controls like putting a Pirelli tyre on a Ford Cortina ? Legacy of poor CHP/DH systems…

    [David MacKay in response to the question of insulation] If insulation were enormously expensve, we wouldn’t have to be so enthusastic about it…We need a well-targeted research programme looking at deep retrofitting, instead of letting it all [heat] out.

    [Adrian Gault, Committee on Climate Change] We need an effective Government programme to deliver that. Don’t have it in the Green Deal. We did have it [in the previous programmes of CERT and CESP], but since they were cancelled in favour of the Green Deal, it’s gone off a cliff [levels of insulation installations]. We would like to see an initiative on low cost insulation expanded. The Green Deal is not producing a response.

    [Bill Watts, Max Fordham] Agree that energy efficiency won’t run on its own. But it’s difficult to do. Not talking about automatons/automation. Need a lot of pressure on this.

    [Adrian Gault] Maybe a street-by-street approach…

    [Michael Trousdell, Arup] Maybe a rule like you can’t sell a house unless you’ve had the insulation done…

    [Peter Clegg] … We can do heat recovery – scavenging the heat from power stations, but we must also de-carbonise the energy supply – this is a key part of the jigsaw.

  • Failing Narratives : Carbon Culprits

    Posted on March 14th, 2014 Jo No comments

    In the last few weeks I have attended a number of well-intentioned meetings on advances in the field of carbon dioxide emissions mitigation. My overall impression is that there are several failing narratives to be encountered if you make even the shallowest foray into the murky mix of politics and energy engineering.

    As somebody rightly pointed out, no capitalist worth their share price is going to spend real money in the current economic environment on new kit, even if they have asset class status – so all advances will necessarily be driven by public subsidies – in fact, significant technological advance has only ever been accomplished by state support.

    Disturbingly, free money is also being demanded to roll out decades-old low carbon energy technology – nuclear power, wind power, green gas, solar photovoltaics – so it seems to me the only way we will ever get appropriate levels of renewable energy deployment is by directed, positive public investment.

    More to the point, we are now in an era where nobody at all is prepared to spend any serious money without a lucrative slap on the back, and reasons beyond reasons are being deployed to justify this position. For example, the gas-fired power plant operators make claims that the increase in wind power is threatening their profitability, so they are refusing to built new electricity generation capacity without generous handouts. This will be the Capacity Mechanism, and will keep gas power plants from being mothballed. Yes, there is data to support their complaint, but it does still seem like whinging and special pleading.

    And the UK Government’s drooling and desperate fixation with new nuclear power has thrown the European Commission into a tizzy about the fizzy promises of “strike price” guaranteed sales returns for the future atomic electricity generation.

    But here, I want to contrast two other energy-polity dialogues – one for developing an invaluable energy resource, and the other about throwing money down a hole.

    First, let’s take the white elephant. Royal Dutch Shell has for many years been lobbying for state financial support to pump carbon dioxide down holes in the ground. Various oil and gas industry engineers have been selling this idea to governments, federal and sub-federal for decades, and even acted as consultants to the Civil Society process on emissions control – you just need to read the United Nations’ IPCC Climate Change Assessment Report and Special Report output to detect the filigree of a trace of geoengineering fingers scratching their meaning into global intention. Let us take your nasty, noxious carbon dioxide, they whisper suggestively, and push it down a hole, out of sight and out of accounting mind, but don’t forget to slip us a huge cheque for doing so. You know, they add, we could even do it cost-effectively, by producing more oil and gas from emptying wells, resulting from pumping the carbon dioxide into them. Enhanced Oil Recovery – or EOR – would of course mean that some of the carbon dioxide pumped underground would in effect come out again in the form of the flue gas from the combustion of new fossil fuels, but anyway…

    And governments love being seen to be doing something, anything, really, about climate change, as long as it’s not too complicated, and involves big players who should be trustworthy. So, you get the Peterhead project picking up a fat cheque for a trial of Carbon Capture and Storage (CCS) in Scotland, and the sidestep hint that if Scotland decides to become independent, this project money could be lost…But this project doesn’t involve much of anything that is really new. The power station that will be used is a liability that ought to be closing now, really, according to some. And the trial will only last for ten years. There will be no EOR – at least – not in the public statements, but this plan could lead the way.

    All of this is like pushing a fat kid up a shiny slide. Once Government take their greasy Treasury hands off the project, the whole narrative will fail, falling to an ignominious muddy end. This perhaps explains the underlying desperation of many – CCS is the only major engineering response to emissions that many people can think of – because they cannot imagine burning less fossil fuels. So this wobbling effigy has to be kept on the top of the pedestal. And so I have enjoyed two identical Shell presentations on the theme of the Peterhead project in as many weeks. CCS must be obeyed.

    But, all the same, it’s big money. And glaring yellow and red photo opps. You can’t miss it. And then, at the other end of the scale of subsidies, is biogas. With currently low production volumes, and complexities attached to its utilisation, anaerobically digesting wastes of all kinds and capturing the gas for use as a fuel, is a kind of token technology to many, only justified because methane is a much stronger greenhouse gas than carbon dioxide, so it needs to be burned.

    The subsidy arrangements for many renewable energy technologies are in flux. Subsidies for green gas will be reconsidered and reformulated in April, and will probably experience a degression – a hand taken off the tiller of driving energy change.

    At an evening biogas briefing given by Rushlight this week, I could almost smell a whiff of despair and disappointment in the levels of official support for green gas. It was freely admitted that not all the planned projects around the country will see completion, not only because of the prevailing economic climate, but because of the vagaries of feedstock availability, and the complexity of gas cleaning regulations.

    There was light in the tunnel, though, even if the end had not been reached – a new Quality Protocol for upgrading biogas to biomethane, for injection into the gas grid, has been established. You won’t find it on the official UK Goverment website, apparently, as it has fallen through the cracks of the rebranding to, but here it is, and it’s from the Environment Agency, so it’s official :-

    Here’s some background :-

    To get some picture of the mess that British green energy policy is in, all you need do is take a glance at Germany and Denmark, where green gas is considered the “third leg of the stool”, stabilising renewable energy supply with easily-stored low carbon gas, to balance out the peaks and troughs in wind power and solar power provision.

    Green gas should not be considered a nice-to-have minor addition to the solutions portfolio in my view. The potential to de-carbonise the energy gas supply is huge, and the UK are missing a trick here – the big money is being ladled onto the “incumbents” – the big energy companies who want to carry on burning fossil fuels but sweep their emissions under the North Sea salt cavern carpet with CCS, whilst the beer change is being reluctantly handed out as a guilt offering to people seeking genuinely low carbon energy production.

    Seriously – where the exoplanet are we at ?

  • Curmudgeons Happen

    Posted on January 5th, 2014 Jo 1 comment

    I was talking with people at my friend’s big birthday bash yesterday. I mentioned I’m writing about Renewable Gas, and this led to a variety of conversations. Here is a kind of summary of one of the threads, involving several people.

    Why do people continue to insist that the wind turbine at Reading uses more energy than it generates ?

    Would it still be there if it wasn’t producing power ? Does David Cameron still have a wind turbine on his roof ? No. It wasn’t working, so it was taken down. I would ask – what are their sources of information ? What newspapers and websites do they read ?

    They say that the wind turbine at Reading is just there for show.

    Ah. The “Potemkin Village” meme – an idyllic-looking setting, but everything’s faked. The Chinese painting the desert green, etc.

    And then there are people that say that the only reason wind farms continue to make money is because they run the turbines inefficiently to get the subsidies.

    Ah. The “De-rating Machine” meme. You want to compare and contrast. Look at the amount of money, resources, time and tax breaks being poured into the UK Continental Shelf, and Shale Gas, by the current Government.

    Every new technology needs a kick start, a leg up. You need to read some of the reports on wind power as an asset – for example, the Offshore Valuation – showing a Net Present Value. After it’s all deployed, even with the costs of re-powering at the end of turbine life, offshore North Sea wind power will be a genuine asset.

    What I don’t understand is, why do people continue to complain that wind turbines spoil the view ? Look at the arguments about the Jurassic Coast in Dorset.

    I have contacts there who forward me emails about the disputes. The yachtsmen of Poole are in open rebellion because the wind turbines will be set in in their channels ! The tourists will still come though, and that’s what really counts. People in Dorset just appear to love arguing, and you’ve got some people doing good impressions of curmudgeons at the head of the branches of the Campaign for the Protection of Rural England (CPRE) and English Heritage.

    There are so many people who resist renewable energy, and refuse to accept we need to act on climate change. Why do they need to be so contrarian ? I meet them all the time.

    People don’t like change, but change happens. The majority of people accept that climate change is significant enough to act on, and the majority of people want renewable energy. It may not seem like that though. It depends on who you talk with. There’s a small number of people who vocalise scepticism and who have a disproportionate effect. I expect you are talking about people who are aged 55 and above ?

    Example : “Climate Change ? Haw haw haw !” and “Wind turbines ? They don’t work !” This is a cohort problem. All the nasty white racists are dying and being buried with respect by black undertakers. All the rabid xenophobes are in nursing homes being cared for in dignity by “foreigners”. Pretty soon Nigel Lawson could suffer from vascular dementia and be unable to appear on television.

    The media have been insisting that they need a balance of views, but ignoring the fact that the climate change “sceptics” are very small in number and not backed up by the science.

    Why does Nigel Lawson, with all his access and privilege, continue to insist that global warming is not a problem ?

    Fortunately, even though he’s “establishment” and has more influence than he really should have, the people that are really in charge know better. He should talk to the climate change scientists – the Met Office continue to invite sceptics to come and talk with them. He should talk to people in the energy sector – engineers and project managers. He should talk to people in the cross-party Parliamentary groups who have access to the information from the expert Select Committees.

    And what about Owen Paterson ? I cannot understand why they put a climate change sceptic in charge of the Department of the Environment.

    Well, we’ve always done that, haven’t we ? Put Ministers in Departments they know nothing about, so that they can learn their briefs. We keep putting smokers in charge of health policy. Why do you think he was put in there ?

    To pacify the Conservative Party.

    But I know Conservative Party activists who are very much in favour of renewable energy and understand the problems of climate change. It’s not the whole Party.

    We need to convince so many people.

    We only need to convince the people who matter. And anyway, we don’t need to do any convincing. Leaders in the energy industry, in engineering, in science, in Government (the real government is the Civil Service), the Parliament, they already understand the risks of climate change and the need for a major energy transition.

    People should continue to express their views, but people only vote on economic values. That’s why Ed Miliband has pushed the issue of the cost of energy – to try to bring energy to the forefront of political debate.

    What about nuclear fusion ?

    Nuclear fusion has been 35 years away for the last 35 years. It would be nice to have, because it could really solve the problem. Plus, it keeps smart people busy.

    What about conventional nuclear fission power ?

    I say, “Let them try !” The Hinkley Point C deal has so many holes in it, it’s nearly collapsed several times. I’m sure they will continue to try to build it, but I’m not confident they will finish it. Nuclear power as an industry is basically washed up in my view, despite the lengths that it goes to to influence society and lobby the Government.

    It’s going to be too late to answer serious and urgent problems – there is an energy crunch approaching fast, and the only things that can answer it are quick-to-build options such as new gas-fired power plants, wind farms, solar farms, demand reduction systems such as shutting down industry and smart fridges.

    How can the energy companies turn your fridge off ?

    If the appliances have the right software, simple frequency modulation of the power supply should be sufficient to trip fridges and freezers off. Or you could connect them to the Internet via a gateway. The problem is peak power demand periods, twice a day, the evening peak worse than the morning. There has been some progress in managing this due to switching light bulbs and efficient appliances, but it’s still critical. Alistair Buchanan, ex of Ofgem, went out on a limb to say that we could lose all our power production margins within a couple of years, in winter.

    But the refrigerators are being opened and closed in the early evening, so it would be the wrong time of day to switch them off. And anyway, don’t the fridges stop using power when they’re down to temperature ?

    Some of these things will need to be imposed regardless of concerns, because control of peak power demand is critical. Smart fridges may be some years away, but the National Grid already have contracts with major energy users to shed their load under certain circumstances. Certain key elements of the energy infrastructure will be pushed through. They will need to be pushed through, because the energy crunch is imminent.

    The time for democracy was ten years ago. To get better democracy you need much more education. Fortunately, young people (which includes young journalists) are getting that education. If you don’t want to be irritated by the views of climate change and energy sceptics, don’t bother to read the Daily Telegraph, the Daily Express, the Daily Mail, the online Register or the Spectator. The old school journalists love to keep scandal alive, even though any reason to doubt climate change science and renewable energy died in the 1980s.

    Although I’ve long since stopped trusting what a journalist writes, I’m one of those people who think that you should read those sources.

    I must admit I do myself from time to time, but just for entertainment.

  • Mind the Gap : BBC Costing the Earth

    Posted on October 16th, 2013 Jo No comments

    I listened to an interesting mix of myth, mystery and magic on BBC Radio 4.

    Myths included the notion that long-term, nuclear power would be cheap; that “alternative” energy technologies are expensive (well, nuclear power is, but true renewables are most certainly not); and the idea that burning biomass to create heat to create steam to turn turbines to generate electricity is an acceptably efficient use of biomass (it is not).

    Biofuelwatch are hosting a public meeting on this very subject :-
    “A Burning Issue – biomass and its impacts on forests and communities”
    Tuesday, 29th October 2013, 7-9pm
    Lumen Centre, London (close to St Pancras train station)
    Lumen Centre, 88 Tavistock Place, London WC1H 9RS

    Interesting hints in the interviews I thought pointed to the idea that maybe, just maybe, some electricity generation capacity should be wholly owned by the Government – since the country is paying for it one way or another. A socialist model for gas-fired generation capacity that’s used as backup to wind and solar power ? Now there’s an interesting idea…

    “Mind the Gap”
    Channel: BBC Radio 4
    Series: Costing the Earth
    Presenter: Tom Heap
    First broadcast: Tuesday 15th October 2013

    Programme Notes :

    “Our energy needs are growing as our energy supply dwindles.
    Renewables have not come online quickly enough and we are increasingly
    reliant on expensive imported gas or cheap but dirty coal. Last year
    the UK burnt 50% more coal than in previous years but this helped
    reverse years of steadily declining carbon dioxide emissions. By 2015
    6 coal fired power stations will close and the cost of burning coal
    will increase hugely due to the introduction of the carbon price
    floor. Shale gas and biomass have been suggested as quick and easy
    solutions but are they really sustainable, or cheap?”

    “Carbon Capture and Storage could make coal or gas cleaner and a new
    study suggests that with CCS bio energy could even decrease global
    warming. Yet CCS has stalled in the UK and the rest of Europe and the
    debate about the green credentials of biomass is intensifying. So what
    is really the best answer to Britain’s energy needs? Tom Heap

    00:44 – 00:48
    [ Channel anchor ]
    Britain’s energy needs are top of the agenda in “Costing the Earth”…

    [ Channel anchor ]
    …this week on “Costing the Earth”, Tom Heap is asking if our
    ambitions to go green are being lost to the more immediate fear of
    blackouts and brownouts.

    [ Music : Arcade Fire – “Neighbourhood 3 (Power Out)” ]

    [ Tom Heap ]

    Energy is suddenly big news – central to politics and the economy. The
    countdown has started towards the imminent shutdown of many coal-fired
    power stations, but the timetable to build their replacements has
    barely begun.

    It’ll cost a lot, we’ll have to pay, and the politicians are reluctant
    to lay out the bill. But both the official regulator and industry are
    warning that a crunch is coming.

    So in this week’s “Costing the Earth”, we ask if the goal of clean,
    green and affordable energy is being lost to a much darker reality.

    [ Historical recordings ]

    “The lights have started going out in the West Country : Bristol,
    Exeter and Plymouth have all had their first power cuts this

    “One of the biggest effects of the cuts was on traffic, because with
    the traffic lights out of commission, major jams have built up,
    particularly in the town centres. One of the oddest sights I saw is a
    couple of ladies coming out of a hairdressers with towels around their
    heads because the dryers weren’t working.”

    “Television closes down at 10.30 [ pm ], and although the cinemas are
    carrying on more or less normally, some London theatres have had to

    “The various [ gas ] boards on both sides of the Pennines admit to
    being taken by surprise with today’s cold spell which brought about
    the cuts.”

    “And now the major scandal sweeping the front pages of the papers this
    morning, the advertisement by the South Eastern Gas Board recommending
    that to save fuel, couples should share their bath.”

    [ Caller ]
    “I shall write to my local gas board and say don’t do it in
    Birmingham. It might be alright for the trendy South, but we don’t
    want it in Birmingham.”

    [ Tom Heap ]

    That was 1974.

    Some things have changed today – maybe a more liberal attitude to
    sharing the tub. But some things remain the same – an absence of
    coal-fired electricity – threatening a blackout.

    Back then it was strikes by miners. Now it’s old age of the power
    plants, combined with an EU Directive obliging them to cut their
    sulphur dioxide and nitrous oxide emissions by 2016, or close.

    Some coal burners are avoiding the switch off by substituting wood;
    and mothballed gas stations are also on standby.

    But Dieter Helm, Professor of Energy Policy at the University of
    Oxford, now believes power cuts are likely.

    [ Dieter Helm ]

    Well, if we take the numbers produced by the key responsible bodies,
    they predict that there’s a chance that by the winter of 2-15 [sic,
    meaning 2015] 2-16 [sic, meaning 2016], the gap between the demand for
    electricity and the supply could be as low as 2%.

    And it turns out that those forecasts are based on extremely
    optimistic assumptions about how far demand will fall in that period
    (that the “Green Deal” will work, and so on) and that we won’t have
    much economic growth.

    So basically we are on course for a very serious energy crunch by the
    winter of 2-15 [sic, meaning 2015] 2-16 [sic, meaning 2016], almost
    regardless of what happens now, because nobody can build any power
    stations between now and then.

    It’s sort of one of those slow motion car crashes – you see the whole
    symptoms of it, and people have been messing around reforming markets
    and so on, without addressing what’s immediately in front of them.

    [ Tom Heap ]

    And that’s where you think we are now ?

    [ Dieter Helm ]

    I think there’s every risk of doing so.

    Fortunately, the [ General ] Election is a year and a half away, and
    there’s many opportunities for all the political parties to get real
    about two things : get real about the energy crunch in 2-15 [sic,
    meaning 2015] 2-16 [sic, meaning 2016] and how they’re going to handle
    it; and get real about creating the incentives to decarbonise our
    electricity system, and deal with the serious environmental and
    security and competitive issues which our electricity system faces.

    And this is a massive investment requirement [ in ] electricity : all
    those old stations retiring [ originally built ] back from the 1970s –
    they’re all going to be gone.

    Most of the nuclear power stations are coming to the end of their lives.

    We need a really big investment programme. And if you really want an
    investment programme, you have to sit down and work out how you’re
    going to incentivise people to do that building.

    [ Tom Heap ]

    If we want a new energy infrastructure based on renewables and
    carbon-free alternatives, then now is the time to put those incentives
    on the table.

    The problem is that no-one seems to want to make the necessary
    investment, least of all the “Big Six” energy companies, who are
    already under pressure about high bills.

    [ “Big Six” are : British Gas / Centrica, EdF Energy (Electricite
    de France), E.On UK, RWE npower, Scottish Power and SSE ]

    Sam Peacock of the energy company SSE [ Scottish and Southern Energy ]
    gives the commercial proof of Dieter’s prediction.

    If energy generators can’t make money out of generating energy,
    they’ll be reluctant to do it.

    [ Sam Peacock ]

    Ofgem, the energy regulator, has looked at this in a lot of detail,
    and said that around 2015, 2016, things start to get tighter. The
    reason for this is European Directives, [ is [ a ] ] closing down some
    of the old coal plants. And also the current poor economics around [
    or surround [ -ing ] ] both existing plant and potential new plant.

    So, at the moment it’s very, very difficult to make money out of a gas
    plant, or invest in a new one. So this leads to there being, you know,
    something of a crunch point around 2015, 2016, and Ofgem’s analysis
    looks pretty sensible to us.

    [ Tom Heap ]

    And Sam Peacock lays the blame for this crisis firmly at the Government’s door.

    [ Sam Peacock ]

    The trilemma, as they call it – of decarbonisation, security of supply
    and affordability – is being stretched, because the Government’s
    moving us more towards cleaner technologies, which…which are more

    However, if you were to take the costs of, you know, the extra costs
    of developing these technologies off government [ sic, meaning
    customer ] bills and into general taxation, you could knock about over
    £100 off customer bills today, it’ll be bigger in the future, and you
    can still get that much-needed investment going.

    So, we think you can square the circle, but it’s going to take a
    little bit of policy movement [ and ] it’s going to take shifting some
    of those costs off customers and actually back where the policymakers
    should be controlling them.

    [ KLAXON ! Does he mean controlled energy prices ? That sounds a bit
    centrally managed economy to me… ]

    [ Tom Heap ]

    No surprise that a power company would want to shift the pain of
    rising energy costs from their bills to the tax bill.

    But neither the Government nor the Opposition are actually proposing this.

    Who pays the premium for expensve new energy sources is becoming like
    a game of pass the toxic parcel.

    [ Reference : ]

    I asked the [ UK Government Department of ] Energy and Climate Change
    Secretary, Ed Davey, how much new money is required between now and


    [ Ed Davey ]

    About £110 billion – er, that’s critical to replace a lot of the coal
    power stations that are closing, the nuclear power stations that are [
    at the ] end of their lives, and replace a lot of the network which
    has come to the end of its life, too.

    So it’s a huge, massive investment task.

    [ Tom Heap ]

    So in the end we’re going to have to foot the bill for the £110 billion ?

    [ Ed Davey ]

    Yeah. Of course. That’s what happens now. People, in their bills that
    they pay now, are paying for the network costs of investments made
    several years, even several decades ago.

    [ Yes – we’re still paying through our national nose to dispose of
    radioactive waste and decommission old nuclear reactors. The liability
    of it all weighs heavily on the country’s neck… ]

    And there’s no escaping that – we’ve got to keep the lights on – we’ve
    got to keep the country powered.

    You have to look at both sides of the equation. If we’re helping
    people make their homes more inefficient [ sic, meaning energy
    efficient ], their product appliances more efficient, we’re doing
    everything we possibly can to try to help the bills be kept down,

    while we’re having to make these big investments to keep the lights
    on, and to make sure that we don’t cook the planet, as you say.

    [ Tom Heap ]

    You mention the lights going out. There are predictions that we’re
    headed towards just 2% of spare capacity in the system in a few years’

    Are you worried about the dangers of, I don’t know, maybe not lights
    going out for some people, but perhaps big energy users being told
    when and when [ sic, meaning where ] they can’t use power in the
    winter ?

    [ Ed Davey ]

    Well, there’s no doubt that as the coal power stations come offline,
    and the nuclear power plants, er, close, we’re going to have make sure
    that new power plants are coming on to replace them.

    And if we don’t, there will be a problem with energy security.

    Now we’ve been working very hard over a long time now to make sure we
    attract that investment. We’ve been working with Ofgem, the regulator;
    with National Grid, and we’re…

    [ Tom Heap ]

    …Being [ or it’s being ] tough. I don’t see companies racing to come
    and fill in the gap here and those coal power plants are going off

    [ Ed Davey ]

    …we’re actually having record levels of energy investment in the country.

    The problem was for 13 years under the last Government
    [ same old, same old Coalition argument ] we saw low levels of investment
    in energy, and we’re having to race to catch up, but fortunately we’re
    winning that race. And we’re seeing, you know, billions of pounds
    invested but we’ve still got to do more. We’re not there. I’m not
    pretending we’re there yet. [ Are we there, yet ? ] But we do have the
    policies in place.

    So, Ofgem is currently consulting on a set of proposals which will
    enable it to have reserve power to switch on at the peak if it’s

    We’re, we’ve, bringing forward proposals in the Energy Bill for what’s
    called a Capacity Market, so we can auction to get that extra capacity
    we need.

    So we’ve got the policies in place.

    [ Tom Heap ]

    Some of Ed Davey’s policies, not least the LibDem [ Liberal Democrat
    Party ] U-turn on nuclear, have been guided by DECC [ Department of
    Energy and Climate Change ] Chief Scientist David MacKay, author of
    the influential book “Renewable Energy without the Hot Air” [ sic,
    actually “Sustainable Energy without the Hot Air” ].

    Does he think the lights will dim in the second half of this decade ?

    [ David MacKay ]

    I don’t think there’s going to be any problem maintaining the capacity
    that we need. We just need to make clear where Electricity Market
    Reform [ EMR, part of the Energy Bill ] is going, and the way in which
    we will be maintaining capacity.

    [ Tom Heap ]

    But I don’t quite understand that, because it seems to me, you know,
    some of those big coal-fired power stations are going to be going off.
    What’s going to be coming in their place ?

    [ David MacKay ]

    Well, the biggest number of power stations that’s been built in the
    last few years are gas power stations, and we just need a few more gas
    power stations like that, to replace the coal
    , and hopefully some
    nuclear power stations will be coming on the bars, as well as the wind
    farms that are being built at the moment.

    [ Tom Heap ]

    And you’re happy with that increase in gas-fired power stations, are
    you ? I mean, you do care deeply, personally, about reducing our
    greenhouse gases, and yet you’re saying we’re going to have to build
    more gas-fired power stations.

    [ David MacKay ]

    I do. Even in many of the pathways that reach the 2050 target, there’s
    still a role for gas in the long-term, because some power sources like
    wind and solar power are intermittent, so if you want to be keeping
    the lights on in 2050 when there’s no wind and there’s no sun, you’re
    going to need some gas power stations there
    . Maybe not operating so
    much of the time as they do today, but there’ll still be a role in
    keeping the lights on.

    [ KLAXON ! If gas plants are used only for peak periods or for backup to
    renewables, then the carbon emissions will be much less than if they are
    running all the time. ]

    [ Tom Heap ]

    Many energy experts though doubt that enough new wind power or nuclear
    capacity could be built fast enough to affect the sums in a big way by

    But that isn’t the only critical date looming over our energy system.
    Even more challenging, though more distant, is the legally binding
    objective of cutting greenhouse gas emissions in 2050.

    David MacKay wants that certainty to provide the foundation for energy
    decisions, and he showed me the effect of different choices with the
    “Ultimate Future Energy App”. I was in his office, but anyone can try it online.

    [ David MacKay ]

    It’s a 2050 calculator. It computes energy demand and supply in
    response to your choices, and it computes multiple consequences of
    your choices. It computes carbon consequences. It also computes for
    you estimates of air quality, consequences of different choices;
    security of supply, consequences; and the costs of your choices.

    So with this 2050 calculator, it’s an open source tool, and anyone can
    go on the web and use the levers to imagine different futures in 2050
    of how much action we’ve taken in different demand sectors and in
    different supply sectors.

    The calculator has many visualisations of the pathway that you’re choosing
    and helps people understand all the trade-offs… There’s no silver
    bullet for any of this. If I dial up a pathway someone made earlier,
    we can visualise the implications in terms of the area occupied for
    the onshore wind farms, and the area in the sea for the offshore wind
    farms, and the length of the wave farms that you’ve built, and the
    land area required for energy crops.

    And many organisations have used this tool and some of them have given
    us their preferred pathway. So you can see here the Friends of the
    Earth have got their chosen pathway, the Campaign to Protect Rural
    England, and various engineers like National Grid and Atkins have got
    their pathways.

    So you can see alternative ways of achieving our targets, of keeping
    the lights on and taking climate change action. All of those pathways
    all meet the 2050 target, but they do so with different mixes.

    [ Tom Heap ]

    And your view of this is you sort of can’t escape from the scientific
    logic and rigour of it. You might wish things were different or you
    could do it differently, but you’re sort of saying “Look, it’s either
    one thing or the other”. That’s the point of this.

    [ David MacKay ]

    That’s true. You can’t be anti-everything. You can’t be anti-wind and
    anti-nuclear and anti-home insulation. You won’t end up with a plan
    that adds up.

    [ KLAXON ! But you can be rationally against one or two things, like
    expensive new nuclear power, and carbon and particulate emissions-heavy
    biomass for the generation of electricity. ]

    [ Tom Heap ]

    But isn’t that exactly kind of the problem that we’ve had, without
    pointing political fingers, that people rather have been
    anti-everything, and that’s why we’re sort of not producing enough new
    energy sources ?

    [ David MacKay ]

    Yeah. The majority of the British public I think are in favour of many
    of these sources, but there are strong minorities who are vocally
    opposed to every one of the major levers in this calculator. So one
    aspiration I have for this tool is it may help those people come to a
    position where they have a view that’s actually consistent with the
    goal of keeping the lights on.

    [ Tom Heap ]

    Professor MacKay’s calculator also computes pounds and pence,
    suggesting that both high and low carbon electricity work out pricey
    in the end.

    [ David MacKay ]

    The total costs of all the pathways are pretty much the same.
    “Business as Usual” is cheaper in the early years, and then pays more,
    because on the “Business as Usual”, you carry on using fossil fuels,
    and the prices of those fossil fuels are probably going to go up.

    All of the pathways that take climate change action have a similar
    total cost, but they pay more in the early years, ’cause you have to
    pay for things like building insulation and power stations, like
    nuclear power stations, or wind power, which cost up-front, but then
    they’re very cheap to run in the future.

    [ KLAXON ! Will the cost of decommissioning nuclear reactors and the
    costs of the waste disposal be cheap ? I think not… ]

    So the totals over the 40 or 50 year period here, are much the same for these.

    [ Tom Heap ]

    The cheapest immediate option of all is to keep shovelling the coal.
    And last year coal overtook gas to be our biggest electricity
    generation source, pushing up overall carbon emissions along the way
    by 4.5%

    [ KLAXON ! This is not very good for energy security – look where the
    coal comes from… ]

    As we heard earlier, most coal-fired power stations are scheduled for
    termination, but some have won a reprieve, and trees are their
    unlikely saviour.

    Burning plenty of wood chip [ actually, Tom, it’s not wood “chip”, it’s
    wood “pellets” – which often have other things mixed in with the wood,
    like coal… ] allows coal furnaces to cut the sulphur dioxide and nitrous
    oxide belching from their chimneys to below the level that requires their
    closure under European law.

    But some enthusiasts see wood being good for even more.


    [ Outside ]

    It’s one of those Autumn days that promises to be warm, but currently
    is rather moist. I’m in a field surrounded by those dew-laden cobwebs
    you get at this time of year.

    But in the middle of this field is a plantation of willow. And I’m at
    Rothamsted Research with Angela Karp who’s one of the directors here.

    Angela, tell me about this willow I’m standing in front of here. I
    mean, it’s about ten foot high or so, but what are you seeing ?

    [ Angela Karp ]

    Well, I’m seeing one of our better varieties that’s on display here.
    We have a demonstration trial of about ten different varieties. This
    is a good one, because it produces a lot of biomass, quite easily,
    without a lot of additional fertilisers or anything. And as you can
    see it’s got lovely straight stems. It’s got many stems, and at the
    end of three years, we would harvest all those stems to get the
    biomass from it. It’s nice and straight – it’s a lovely-looking, it’s
    got no disease, no insects on it, very nice, clean willow.

    [ Tom Heap ]

    So, what you’ve been working on here as I understand it is trying to
    create is the perfect willow – the most fuel for the least input – and
    the easiest to harvest.

    [ Angela Karp ]

    That’s absolutely correct, because the whole reason for growing these
    crops is to get the carbon from the atmosphere into the wood, and to
    use that wood as a replacement for fossil fuels. Without putting a lot
    of inputs in, because as soon as you add fertilisers you’re using
    energy and carbon to make them, and that kind of defeats the whole
    purpose of doing this.

    [ KLAXON ! You don’t need to use fossil fuel energy or petrochemicals or
    anything with carbon emissions to make fertiliser ! … Hang on, these
    are GM trees, right ? So they will need inputs… ]

    [ Tom Heap ]

    And how much better do you think your new super-variety is, than say,
    what was around, you know, 10 or 15 years ago. ‘Cause willow as an
    idea for burning has been around for a bit. How much of an improvement
    is this one here ?

    [ Angela Karp ]

    Quite a bit. So, these are actually are some of the, if you like,
    middle-term varieties. So we started off yielding about 8 oven-dry
    tonnes per hectare, and now we’ve almost doubled that.

    [ Tom Heap ]

    How big a place do you think biomass can have in the UK’s energy
    picture in the future ?

    [ Angela Karp ]

    I think that it could contribute between 10% and 15% of our energy. If
    we were to cultivate willows on 1 million hectares, we would probably
    provide about 3% to 4% of energy in terms of electricity, and I think
    that’s kind of a baseline figure. We could cultivate them on up to 3
    million hectares, so you can multiply things up, and we could use them
    in a much more energy-efficient way.

    [ KLAXON ! Is that 4% of total energy or 4% of total electricity ?
    Confused. ]

    [ Tom Heap ]

    Do we really have 3 million hectares going a-begging for planting willow in ?

    [ Angela Karp ]

    Actually, surprisingly we do. So, people have this kind of myth
    there’s not enough land, but just look around you and you will find
    there’s lots of land that’s not used for cultivating food crops.

    We don’t see them taking over the whole country. We see them being
    grown synergistically with food crops.

    [ KLAXON ! This is a bit different than the statement made in 2009. ]

    [ Tom Heap ]

    But I’d just like to dig down a little bit more into the carbon cycle
    of the combustion of these things, because that’s been the recent
    criticism of burning a lot of biomass, is that you put an early spike
    in the amount of carbon in the atmosphere, if you start burning a lot
    of biomass, because this [ sounds of rustling ], this plant is going
    to be turned into, well, partly, CO2 in the atmosphere.

    [ Angela Karp ]

    Yes, I think that’s probably a simple and not totally correct way of
    looking at it. ‘Cause a lot depends on the actual conversion process
    you are using.

    So some conversion processes are much more efficient at taking
    everything and converting it into what you want.

    Heat for example is in excess of 80%, 90% conversion efficiency.

    Electricity is a little bit more of the problem. And there, what
    they’re looking at is capturing some of the carbon that you lose, and
    converting that back in, in carbon storage processes, and that’s why
    there’s a lot of talk now about carbon storage from these power

    That I think is the future. It’s a question of connecting up all parts
    of the process, and making sure that’s nothing wasted.


    [ Tom Heap ]

    So, is wood a desirable greener fuel ?

    Not according to Almuth Ernsting of Biofuelwatch, who objects to the
    current plans for large-scale wood burning, its use to prop up coal,
    and even its low carbon claims.

    [ Almuth Ernsting ]

    The currently-announced industry plans, and by that I mean existing
    power stations, but far more so, power stations which are in the
    planning process [ and ] many of which have already been consented –
    those [ biomass ] power stations, would, if they all go ahead,
    require to burn around 82 million tonnes of biomass, primarily wood,
    every year. Now by comparison, the UK in total only produces around
    10 million tonnes, so one eighth of that amount, in wood, for all
    industries and purposes, every year.

    We are looking on the one hand at a significant number of proposed,
    and in some cases, under-construction or operating new-build biomass
    power stations, but the largest single investment so far going into
    the conversion of coal power station units to biomass, the largest and
    most advanced one of which at the moment is Drax, who are, have
    started to move towards converting half their capacity to burning wood

    [ Tom Heap ]

    Drax is that huge former, or still currently, coal-fired power station
    in Yorkshire, isn’t it ?

    [ Almuth Ernsting ]

    Right, and they still want to keep burning coal as well. I mean, their
    long-term vision, as they’ve announced, would be for 50:50 coal and

    [ Tom Heap ]

    What do you think about that potential growth ?

    [ Almuth Ernsting ]

    Well, we’re seriously concerned. We believe it’s seriously bad news
    for climate change, it’s seriously bad news for forests, and it’s
    really bad news for communities, especially in the Global South, who
    are at risk of losing their land for further expansion of monoculture
    tree plantations, to in future supply new power stations in the UK.

    A really large amount, increasingly so, of the wood being burned,
    comes from slow-growing, whole trees that are cut down for that
    purpose, especially at the moment in temperate forests in North
    America. Now those trees will take many, many decades to grow back
    and potentially re-absorb that carbon dioxide, that’s if they’re
    allowed and able to ever grow back.

    [ Tom Heap ]

    There’s another technology desperate for investment, which is critical
    to avoiding power failure, whilst still hitting our mid-century carbon
    reduction goals – CCS – Carbon Capture and Storage, the ability to
    take the greenhouse gases from the chimney and bury them underground.

    It’s especially useful for biomass and coal, with their relatively
    high carbon emissions, but would also help gas be greener.

    The Chancellor has approved 30 new gas-fired power stations, so long
    as they are CCS-ready [ sic, should be “capture ready”, or
    “carbon capture ready” ].

    Jon Gibbons is the boss of the UK CCS Research Centre, based in an
    industrial estate in Sheffield.

    [ Noise of processing plant ]

    Jon’s just brought me up a sort of 3D maze of galvanized steel and
    shiny metal pipes to the top of a tower that must be 20 or so metres

    Jon, what is this ?

    [ Jon Gibbons ]

    OK, so this is our capture unit, to take the CO2 out of the combustion
    products from gas or coal. In the building behind us, in the test rigs
    we’ve got, the gas turbine or the combustor rig, we’re burning coal or
    gas, or oil, but mainly coal or gas.

    We’re taking the combustion products through the green pipe over
    there, bringing it into the bottom of the unit, and then you can see
    these big tall columns we’ve got, about 18 inches diameter, half a
    metre diameter, coming all the way up from the ground up to the level
    we’re at.

    It goes into one of those, it gets washed clean with water, and it
    goes into this unit over here, and there it meets an amine solvent, a
    chemical that will react reversibly with CO2, coming in the opposite
    direction, over packing. So, it’s like sort of pebbles, if you can
    imagine it, there’s a lot of surface area. The gas flows up, the
    liquid flows down, and it picks up the CO2, just mainly the CO2.

    [ Tom Heap ]

    And that amine, that chemical as you call it, is stripping the CO2 out
    of that exhaust gas. This will link to a storage facility.

    What would then happen to the CO2 ?

    [ Jon Gibbons ]

    What would then happen is that the CO2 would be compressed up to
    somewhere in excess of about 100 atmospheres. And it would turn from
    being a gas into something that looks like a liquid, like water, about
    the same density as water. And then it would be taken offshore in the
    UK, probably tens or hundreds of kilometres offshore, and it would go
    deep, deep down, over a kilometre down into the ground, and basically
    get squeezed into stuff that looks like solid rock. If you go and look
    at a sandstone building – looks solid, but actually, maybe a third of
    it is little holes. And underground, where you’ve got cubic kilometres
    of space, those little holes add up to an awful lot of free space. And
    the CO2 gets squeezed into those, over time, and it spreads out, and
    it just basically sits there forever, dissolves in the water, reacts
    with the rocks, and will stay there for millions of years.

    [ Tom Heap ]

    Back in his office, I asked Jon why CCS seemed to be stuck in the lab.

    [ Jon Gibbons ]

    We’re doing enough I think on the research side, but what we really
    need to do, is to do work on a full-scale deployment. Because you
    can’t work on research in a vacuum. You need to get feedback –
    learning by doing – from actual real projects.

    And a lot of the problems we’ve got on delivering CCS, are to do with
    how you handle the regulation for injecting CO2, and again, you can
    only do that in real life.

    So what we need to do is to see the commercialisation projects that
    are being run by the Department of Energy and Climate Change actually
    going through to real projects that can be delivered.

    [ Tom Heap ]

    Hmm. When I talk to engineers, they’re always very passionate and
    actually quite optimistic about Carbon Capture and Storage. And when
    I talk to people in industry, or indeed read the headlines, not least
    a recent cancellation in Norway, it always seems like a very bleak picture.

    [ Jon Gibbons ]

    I think people are recognising that it’s getting quite hard to get
    money for low carbon technologies.

    So – recent presentation we had at one of our centre meetings, was
    actually a professor from the United States, Howard Herzog. And he
    said “You think you’re seeing a crisis in Carbon Capture and Storage.
    But what you’re actually seeing is a crisis in climate change

    [ KLAXON ! Priming us for a scaling back of commitment to the
    Climate Change Act ? I do hope not. ]

    Now, Carbon Capture and Storage, you do for no other purpose than
    cutting CO2 emissions to the atmosphere, and it does that extremely
    effectively. It’s an essential technology for cutting emissions. But
    until you’ve got a global process that says – actually we’re going to
    get on top of this problem; we’re going to cut emissions – get them to
    safe level before we actually see people dying in large numbers from
    climate change effects – ’cause, certainly, if people start dying,
    then we will see a response – but ideally, you’d like to do it before
    then. But until you get that going, then actually persuading people to
    spend money for no other benefit than sorting out the climate is

    There’s just no point, you know, no country can go it alone, so you
    have to get accommodation. And there, we’re going through various
    processes to debate that. Maybe people will come to an accommodation.
    Maybe the USA and China will agree to tackle climate change. Maybe
    they won’t.

    What I am fairly confident is that you won’t see huge, you know,
    really big cuts in CO2 emissions without that global agreement. But
    I’m also confident that you won’t see big cuts in CO2 emissions
    without CCS deployment.

    And my guess is there’s about a 50:50 chance that we do CCS before we
    need to, and about a 50:50 chance we do it after we have to. But I’m
    pretty damn certain we’re going to do it.

    [ Tom Heap ]

    But we can’t wait for a global agreement that’s already been decades
    in the making, with still no end in sight.

    We need decisions now to provide more power with less pollution.

    [ Music lyrics : “What’s the plan ? What’s the plan ?” ]

    [ Tom Heap ]

    Dieter Helm, Professor of Energy Policy at the University of Oxford
    believes we can only deliver our plentiful green energy future if we
    abandon our attitude of buy-now pay-later.

    [ KLAXON ! Does he mean a kind of hire purchase energy economy ?
    I mean, we’re still paying for nuclear electricity from decades ago,
    in our bills, and through our taxes to the Department of Energy and
    Climate Change. ]

    [ Dieter Helm ]

    There’s a short-term requirement and a long-term requirement. The
    short-term requirement is that we’re now in a real pickle. We face
    this energy crunch. We’ve got to try to make the best of what we’ve
    got. And I think it’s really like, you know, trying to get the
    Spitfires back up again during the Battle of Britain. You know, you
    patch and mend. You need somebody in command. You need someone
    in control. And you do the best with what you’ve got.

    In that context, we then have to really stand back and say, “And this
    is what we have to do to get a serious, long-term, continuous, stable
    investment environment, going forward.” In which, you know, we pay the
    costs, but of course, not any monopoly profits, not any excess
    profits, but we have a world in which the price of electricity is
    related to the cost.”

    [ KLAXON ! Is Dieter Helm proposing state ownership of energy plant ? ]


    [ Programme anchor ]

    “Costing the Earth” was presented by Tom Heap, and made in Bristol by
    Helen Lennard.

    [ Next broadcast : 16th October 2013, 21:00, BBC Radio 4 ]

  • High Stakes Energy Chutzpah

    Posted on October 15th, 2013 Jo No comments

    Image Credit : Carbon Brief

    After Gordon Brown MP, the UK’s former Prime Minister, was involved in several diplomatic missions around the time of the oil price spike crisis in 2008, and the G20 group of countries went after fossil fuel subsidies (causing easily predictable civil disturbances in several parts of the world), it seemed to me to be obvious that energy price control would be a defining aspect of near-term global policy.

    With the economy still in a contracted state (with perhaps further contraction to follow on), national interest for industrialised countries rests in maintaining domestic production and money flows – meaning that citizens should not face sharply-rising utility bills, so that they can remain active in the economy.

    In the UK, those at the fringe of financial sustainability are notoriously having to face the decision about whether to Eat or Heat, and Food Banks are in the ascendance. Various charity campaigns have emphasised the importance of affordable energy at home, and the leader of the Labour Party, Ed Miliband MP has made an energy price freeze a potential plank of his policy ahead of the push for the next General Election.

    The current Prime Minister, David Cameron MP has called this commitment a “con”, as his political counterpart cannot determine the wholesale price of gas (or power) in the future.

    This debate comes at a crucial time in the passage of the UK Energy Bill, as the Electricity Market Reform (EMR), a key component of this legislation has weighty subsidies embedded in it for new nuclear power and renewable energy, and also backup plants (mostly Natural Gas-fired) for periods of high power demand, in what is called the “Capacity Market“. These subsidies will largely be paid for by increases in electricity bills, in one way or another.

    The EMR hasn’t yet passed into the statute books, so the majority of “green energy taxes” haven’t yet coming into being – although letters of “comfort” may have been sent to to (one or more) companies seeking to invest in new nuclear power facilities, making clear the UK Government’s monetary commitment to fully supporting the atomic “renaissance”.

    With a bucketload of chutzpah, Scottish and Southern Energy (SSE) and Electricite de France’s Vincent de Rivaz blamed green energy policies for contributing to past, current and future power price rises. Both of these companies stand to gain quite a lot from the EMR, so their blame-passing sounds rather hollow.

    The Daily Mail and the Daily Telegraph have seemed to me to be incendiary regarding green energy subsidies, omitting to mention that whilst the trajectory of the cost of state support for renewable energy is easily calculated, volatility in global energy markets for gas and oil – and even coal – are indeterminable. Although “scandal-hugging” (sensation equals sales) columnists and editors at the newspapers don’t seem to have an appreciation of what’s really behind energy price rises, the Prime Minister – and Ed Davey MP – have got it – and squarely placed the responsibility for energy price rises on fossil fuels.

    The price tag for “green energy policies” – even those being offered to (low carbon, but not “green”) nuclear power – should be considerably less than the total bill burden for energy, and hold out the promise of energy price stabilisation or even suppression in the medium- to long-term, which is why most political parties back them.

    The agenda for new nuclear power appears to be floundering – it has been suggested by some that European and American nuclear power companies are not solvent enough to finance a new “fleet” of reactors. In the UK, the Government and its friends in the nuclear industry are planning to pull in east Asian investment (in exchange for large amounts of green energy subsidies, in effect). I suspect a legal challenge will be put forward should a trade agreement of this nature be signed, as soon as its contents are public knowledge.

    The anger stirred up about green energy subsidies has had a reaction from David Cameron who has not dispensed with green energy policy, but declared that subsidies should not last longer than they are needed – probably pointing at the Germany experience of degressing the solar power Feed-in Tariff – although he hasn’t mentioned how nuclear subsidies could be ratcheted down, since the new nuclear programme will probably have to rely on state support for the whole of its lifecycle.

    Meanwhile, in the Press, it seems that green energy doesn’t work, that green energy subsidies are the only reason for energy bill rises, we should drop the Climate Change Act, and John Prescott MP, and strangely, a woman called Susan Thomas, are pushing coal-fired power claiming it as the cheaper, surer – even cleaner – solution, and there is much scaremongering about blackouts.

    John Prescott on why it’s coal power to the people

    12 Oct 2013

    We can’t just stand back and give these energy companies money to burn.

    It’s only 72 days until Christmas. But the greedy big six energy companies are giving themselves an early present. SSE has just announced an inflation-beating 8.2 per cent price rise on gas and electricity.

    The other five will soon follow suit, no doubt doing their best to beat their combined profit from last year of £10billion.

    Their excuse now is to blame climate change. SSE says it could cut bills by £110 if Government, not the Big Six, paid for green energy ­subsidies and other environmental costs, such as free loft insulation.

    So your bill would look smaller but you’d pay for it with higher taxes. Talk about smoke and mirrors.

    But Tory-led governments have always been hopeless at protecting the energy security of this country.

    It’s almost 40 years since Britain was hit by blackouts when the Tories forced the UK into a three-day week to conserve energy supplies.

    But Ofgem says the margin of ­security between energy demand and supply will drop from 14 per cent to 4 per cent by 2016. That’s because we’ve committed to closing nine oil and coal power stations to meet EU ­environmental law and emissions targets. These targets were meant to encourage the UK to move to cleaner sources of energy.

    But this government drastically reduced subsidies for renewable energy such as wind and solar, let Tory energy ministers say “enough is enough” to onshore wind and failed to get agreement on replacing old
    nuclear power stations.

    On top of that, if we experience a particularly cold winter, we only have a reserve of 5 per cent.

    But the Government is committed to hundreds of millions pounds of subsidies to pay the energy ­companies to mothball these oil and coal power stations. As someone who ­negotiated the first Kyoto agreement in 1997 and is involved in its replacement by 2015, it is clear European emissions targets will not be met in the short term by 2020.

    So we have to be realistic and do what we can to keep the lights on, our people warm and our country running.

    We should keep these oil and coal power stations open to reduce the risk of blackouts – not on stand-by or mothballed but working now.

    The former Tory Energy minister John Hayes hinted at this but knew he couldn’t get it past his Lib Dem Energy Secretary boss Ed Davey. He bragged he’d put the coal in coalition. Instead he put the fire in fired.

    We can’t just stand back and give these energy companies money to burn. The only energy security they’re interested in is securing profit and maximising taxpayer subsidies.

    That’s why Ed Miliband’s right to say he’d freeze bills for 20 months and to call for more ­transparency.

    We also need an integrated mixed energy policy – gas, oil, wind, nuclear and, yes, coal.


    Bills have risen to pay for policy changes

    Tuesday 8th October 2013

    in Letters

    THE recent Labour Party pledge to freeze energy bills demonstrated how to have a political cake and eat it. The pledge is an attempt to rectify a heinous political mistake caused by political hubris and vanity.

    In 2008, the then energy minister, Ed Miliband, vowed to enact the most stringent cuts in power emissions in the entire world to achieve an unrealistic 80 per cent cut in carbon emissions by closing down fully functioning coal power stations.

    He was playing the role of climate saint to win popularity and votes.

    I was a member when Ed Miliband spoke in Oxford Town Hall to loud cheers from numerous low-carbon businesses, who stood to profit from his legislation. I was concerned at the impact on the consumer, since it is widely known that coal power stations offer the cheapest energy to consumers compared to nuclear and wind.

    So I wrote to Andrew Smith MP at great length and he passed on my concerns to the newly-formed Department of Energy and Climate Change that had replaced the previous Department of Energy and Business.

    This new department sent me a lengthy reply, mapping out their plans for wind turbines at a projected cost to the consumer of £100bn to include new infrastructure and amendments to the National Grid. This cost would be added to consumer electricity bills via a hidden green policy tariff.
    This has already happened and explains the rise in utility bills.

    Some consumers are confused and wrongly believe that energy companies are ‘ripping them off’.

    It was clearly stated on Channel 4 recently that energy bills have risen to pay for new policy changes. These policy changes were enacted by Ed Miliband in his popularity bid to play climate saviour in 2008. Energy bills have now rocketed. So Ed has cost every single consumer in the land several hundred pounds extra on their bills each year.

    SUSAN THOMAS, Magdalen Road, Oxford

    Daily Mail
    14th October 2013

    [ Turned off: Didcot power station’s closure could lead to power cuts. ]

    Labour’s power failures will cost us all dear

    THE Labour Party’s pledge to freeze energy bills is an attempt to rectify a horrible political mistake. But it might be too late to dig us out of the financial black hole caused by political vanity.

    In 2008, then Energy Minister Ed Miliband vowed to enact the most stringent cuts in power emissions in the world to achieve an unrealistic 80 per cent cut in carbon emissions by closing down coal power stations. He was playing the role of climate saint to win votes.

    I was in the audience in Oxford Town Hall that day and recall the loud cheers from numerous representatives of low-carbon businesses as his policies stood to make them all rather wealthy, albeit at the expense of every electricity consumer in the land.

    I thought Ed had become entangled in a spider’s web.

    I was concerned at the impact on the consumer as it’s widely known that coal power stations offer the cheapest energy to consumers.

    I contacted the Department of Energy and Climate Change and it sent me a lengthy reply mapping out its plans for energy projects and wind turbines – at a projected cost to the consumer of £100 billion – including new infrastructure and national grid amendments.

    It explained the cost would be added to consumer electricity bills via a ‘green policy’ tariff. This has now happened and explains the rise in utility bills.

    Some consumers wrongly believe the energy companies are ripping them off. In fact, energy bills have risen to pay for policy changes.

    The people to benefit from this are low-carbon venture capitalists and rich landowners who reap subsidy money (which ultimately comes from the hard-hit consumer) for having wind farms on their land.

    Since Didcot power station closed I’ve suffered five power cuts in my Oxford home. If we have a cold winter, we now have a one-in-four chance of a power cut.

    The 2008 legislation was a huge mistake. When power cuts happen, people will be forced to burn filthy coal and wood in their grates to keep warm, emitting cancer-causing particulates.

    Didcot had already got rid of these asthma-causing particulates and smoke. It emitted mainly steam and carbon dioxide which aren’t harmful to our lungs. But the clean, non-toxic carbon dioxide emitted by Didcot was classified by Mr Miliband as a pollutant. We are heading into a public health and financial disaster.

    SUSAN THOMAS, Oxford

    CEOs demand reform of EU renewable subsidies
    By Dave Keating – 11.10.2013

    Companies ask the EU to stop subsidising the renewable energy sector.

    The CEOs of Europe’s ten biggest energy companies called for the European Union and member states to stop subsidising the renewable energy sector on Friday (11 October), saying that the priority access given to the sector could cause widespread blackouts in Europe over the winter.

    At a press conference in Brussels, Paolo Scaroni, CEO of Italian oil and gas company ENI, said: “In the EU, companies pay three times the price of gas in America, twice the price of power. How can we dream of an industrial renaissance with such a differential?”

    The CEOs said the low price of renewable energy as a result of government subsidies is causing it to flood the market. They called for an EU capacity mechanism that would pay utilities for keeping electric power-generating capacity on standby to remedy this problem.

    They also complained that the low price of carbon in the EU’s emissions trading scheme (ETS) is exacerbating the problem…

    Well said, Sir Tim

    Days after David Cameron orders a review of green taxes, which add £132 to power bills, the Lib Dem Energy Secretary vows to block any attempt to cut them.

    Reaffirming his commitment to the levies, which will subsidise record numbers of inefficient wind farms approved this year, Ed Davey adds: ‘I think we will see more price rises.’

    The Mail can do no better than quote lyricist Sir Tim Rice, who has declined more than £1million to allow a wind farm on his Scottish estate. ‘I don’t see why rich twits like me should be paid to put up everybody else’s bills,’ he says. ‘Especially for something that doesn’t work.’

  • James Delingpole : Worsely Wronger

    Posted on July 15th, 2013 Jo 4 comments

    I wonder to myself – how wrong can James Delingpole get ? He, and Christopher Booker and Richard North, have recently attempted to describe something very, very simple in the National Grid’s plans to keep the lights on. And have failed, in my view. Utterly. In my humble opinion, it’s a crying shame that they appear to influence others.

    “Dellingpole” (sic) in the Daily Mail, claims that the STOR – the Short Term Operating Reserve (not “Operational” as “Dellingpole” writes) is “secret”, for “that significant period when the wind turbines are not working”, and that “benefits of the supposedly ‘clean’ energy produced by wind turbines are likely to be more than offset by the dirty and inefficient energy produced by their essential diesel back-up”, all of which are outrageously deliberate misinterpretations of the facts :-–insane-true-eco-scandals.html
    “The dirty secret of Britain’s power madness: Polluting diesel generators built in secret by foreign companies to kick in when there’s no wind for turbines – and other insane but true eco-scandals : By James Dellingpole : PUBLISHED: 00:27, 14 July 2013″

    If “Dellingpole” and his compadre in what appear to be slurs, Richard North, were to ever do any proper research into the workings of the National Grid, they would easily uncover that the STOR is a very much transparent, publicly-declared utility :-

    STOR is not news. Neither is the need for it to be beefed up. The National Grid will lose a number of electricity generation facilities over the next few years, and because of the general state of the economy (and resistance to wind power and solar power from unhelpful folk like “Dellingpole”) investment in true renewables will not entirely cover this shortfall.

    Renewable energy is intermittent and variable. If an anticyclone high pressure weather system sits over Britain, there could be little wind. And if the sky is cloudy, there could be much less sun than normal. More renewable power feeding the grid means more opportunities when these breaks in service amount to something serious.

    Plus, the age of other electricity generation plants means that the risk of “unplanned outage”, from a nuclear reactor, say, is getting higher. There is a higher probability of sudden step changes in power available from any generator.

    The gap between maximum power demand and guaranteed maximum power generation is narrowing. In addition, the threat of sudden changes in output supply is increasing.

    With more generation being directly dependent on weather conditions and the time of day, and with fears about the reliability of ageing infrastructure, there is a need for more very short term immediate generation backup to take up the slack. This is where STOR comes in.

    Why does STOR need to exist ? The answer’s in the name – for short term balancing issues in the grid. Diesel generation is certainly not intended for use for long periods. Because of air quality issues. Because of climate change issues. Because of cost.

    If the Meteorological Office were to forecast a period of low wind and low incident solar radiation, or a nuclear reactor started to dip in power output, then the National Grid could take an old gas plant (or even an old coal plant) out of mothballs, pull off the dust sheets and crank it into action for a couple of days. That wouldn’t happen very often, and there would be time to notify and react.

    But if a windfarm suddenly went into the doldrums, or a nuclear reactor had to do an emergency shutdown, there would be few power stations on standby that could respond immediately, because it takes a lot of money to keep a power plant “spinning”, ready to use at a moment’s notice.

    So, Delingpole, there’s no conspiracy. There’s engagement with generators to set up a “first responder” network of extra generation capacity for the grid. This is an entirely public process. It’s intended for short bursts of immediately-required power because you can’t seem to turn your air conditioner off. The cost and emissions will be kept to a minimum. You’re wrong. You’re just full of a lot of hot air.

  • Birdcage Walk : Cheesestick Rationing

    Posted on July 12th, 2013 Jo 1 comment

    Yesterday…no, it’s later than I think…two days ago, I attended the 2013 Conference of PRASEG, the Parliamentary Renewable and Sustainable Energy Group, at the invitation of Rhys Williams, the long-suffering Coordinator. “…Sorry…Are you upset ?” “No, look at my face. Is there any emotion displayed there ?” “No, you look rather dead fish, actually”, etc.

    At the prestigious seat of the Institute of Mechanical Engineers (IMechE), One Birdcage Walk, we were invited down into the basement for a “drinks reception”, after hearing some stirring speeches and intriguing panel discussions. Despite being promised “refreshments” on the invitation, there had only been beverages and a couple of bikkies up until now, and I think several of the people in the room were starting to get quite hypoglycemic, so were grateful to see actual food being offered.

    A market economy immediately sprang up, as there was a definite scarcity in the resources of cheesesticks, and people jostled amiably, but intentionally, so they could cluster closest to the long, crispy cow-based snacks. The trading medium of exchange was conversation. “Jo, meet Mat Hope from Carbon Brief, no Maf Smith from Renewable UK. You’ve both been eviscerated by Delingpole online”, and so on.

    “Welcome to our own private pedestal”, I said to somebody, who it turned out had built, probably in the capacity of developer, a sugarcane bagasse Combined Heat and Power plant. The little table in the corner had only got room around it for three or at most four people, and yet had a full complement of snack bowls. Bonus. I didn’t insist on memorising what this fellow told me his name was. OK, I didn’t actually hear it above the hubbub. And he was wearing no discernible badge, apart from what appeared to be the tinge of wealth. He had what looked like a trailing truculent teenager with him, but that could have been a figment of my imagination, because the dark ghost child spoke not one word. But that sullenness, and general anonymity, and the talkative gentleman’s lack of a necktie, and his slightly artificial, orange skin tone, didn’t prevent us from engaging wholeheartedly in a discussion about energy futures – in particular the default options for the UK, since there is a capacity crunch coming very soon in electricity generation, and new nuclear power reactors won’t be ready in time, and neither will Carbon Capture and Storage-fitted coal-fired power plants.

    Of course, the default options are basically Natural Gas and wind power, because large amounts can be made functional within a five year timeframe. My correspondent moaned that gas plants are closing down in the UK. We agreed that we thought that new Combined Cycle Gas Turbine plant urgently needs to be built as soon as possible – but he despaired of seeing it happen. He seemed to think it was essential that the Energy Bill should be completed as soon as possible, with built-in incentives to make Gas Futures a reality.

    I said, “Don’t wait for the Energy Bill”. I said, “Intelligent people have forecast what could happen to Natural Gas prices within a few years from high European demand and UK dependence, and are going to build gas plant for themselves. We simply cannot have extensions on coal-fired power plants…” He agreed that the Large Combustion Plant Directive would be closing the coal. I said that there was still something like 20 gigawatts of permissioned gas plant ready to build – and with conditions shaping up like they are, they could easily get financed.

    Earlier, Nigel Cornwall, of Cornwall Energy had put it like this :-

    “Deliverability and the trilemma [meeting all three of climate change, energy security and end-consumer affordability concerns] [are key]. Needs to be some joined-up thinking. […] There is clearly a deteriorating capacity in output – 2% to 5% reduction. As long as I’ve worked in the sector it’s been five minutes to midnight, [only assuaged by] creative thinking from National Grid.”

    However, the current situation is far from bog standard. As Paul Dickson of Glennmont Partners said :-

    “£110 billion [is needed] to meet the [electricity generation] gap. We are looking for new sources of capital. Some of the strategic institutional capital – pension funds [for example] – that’s who policy needs to be directed towards. We need to look at sources of capital.”

    Alistair Buchanan, formerly of Ofgem, the power sector regulator, and now going to KPMG, spent the last year or so of his Ofgem tenure presenting the “Crunch Winter” problem to as many people as he could find. His projections were based on a number of factors, including Natural Gas supply questions, and his conclusion was that in the winter of 2015/2016 (or 2016/2017) power supply could get thin in terms of expansion capacity – for moments of peak demand. Could spell crisis.

    The Government might be cutting it all a bit fine. As Jenny Holland of the Association for the Conservation of Energy said :-

    “[Having Demand Reduction in the Capacity Mechanism] Not our tip-top favourite policy outcome […] No point to wait for “capacity crunch” to start [Energy Demand Reduction] market.”

    It does seem that people are bypassing the policy waiting queue and getting on with drawing capital into the frame. And it is becoming more and more clear the scale of what is required. Earlier in the afternoon, Caroline Flint MP had said :-

    “In around ten years time, a quarter of our power supply will be shut down. Decisions made in the next few years. Consequences will last for decades. Keeping the lights on, and [ensuring reasonably priced] energy bills, and preventing dangerous climate change.”

    It could come to pass that scarcity, not only in cheesesticks, but in electricity generation capacity, becomes a reality. What would policy achieve then ? And how should Government react ? Even though Lord Deben (John Gummer) decried in the early afternoon a suggestion implying carbon rationing, proposed to him by Professor Mayer Hillman of the Policy Studies Institute, it could yet turn out that electricity demand reduction becomes a measure that is imposed in a crisis of scarcity.

    As I put it to my sugarcane fellow discussionee, people could get their gas for heating cut off at home in order to guarantee the lights and banks and industry stay on, because UK generation is so dependent on Natural Gas-fired power.

    Think about it – the uptake of hyper-efficient home appliances has turned down owing to the contracting economy, and people are continuing to buy and use electronics, computers, TVs and other power-sucking gadgets. Despite all sizes of business having made inroads into energy management, electricity consumption is not shifting downwards significantly overall.

    We could beef up the interconnectors between the UK and mainland Europe, but who can say that in a Crunch Winter, the French and Germans will have any spare juice for us ?

    If new, efficient gas-fired power plants are not built starting now, and wind farms roll out is not accelerated, the Generation Gap could mean top-down Energy Demand Reduction measures.

    It would certainly be a great social equaliser – Fuel Poverty for all !

  • Carbon Bubble : Unburnable Assets

    Posted on June 3rd, 2013 Jo No comments

    [ Image Credit : anonymous ]

    Yet again, the fossil fuel companies think they can get away with uncommented public relations in my London neighbourhood. Previously, it was BP, touting its green credentials in selling biofuels, at the train station, ahead of the Olympic Games. For some reason, after I made some scathing remarks about it, the advertisement disappeared, and there was a white blank board there for weeks.

    This time, it’s Esso, and they probably think they have more spine, as they’ve taken multiple billboard spots. In fact, the place is saturated with this advertisement. And my answer is – yes, fuel economy is important to me – that’s why I don’t have a car.

    And if this district is anything to go by, Esso must be pouring money into this advertising campaign, and so my question is : why ? Why aren’t they pouring this money into biofuels research ? Answer : because that’s not working. So, why aren’t they putting this public relations money into renewable gas fuels instead, sustainable above-surface gas fuels that can be used in compressed gas cars or fuel cell vehicles ?

    Are Esso retreating into their “core business” like BP, and Shell, concentrating on petroleum oil and Natural Gas, and thereby exposing all their shareholders to the risk of an implosion of the Carbon Bubble ? Or another Deepwater Horizon, Macondo-style blowout ?

    Meanwhile, the movement for portfolio investors to divest from fossil fuel assets continues apace…

  • Natural Gas in the UK

    Posted on February 27th, 2013 Jo No comments

    The contribution of coal-fired power generation to the UK’s domestic electrical energy supply appears to have increased recently, according to the December 2012 “Energy Trends” released by the Department of Energy and Climate Change. This is most likely due to coal plants using up their remaining allotted operational hours until they need to retire.
    It could also be due to a quirk of the international markets – coal availability has increased because of gas glut conditions in the USA leading to higher coal exports. Combatting the use of coal in power generation is a global struggle that still needs to be won, but in the UK, it is planned that low carbon generation will begin to gain ascendance.

    The transition to lower carbon energy in Britain relies on getting the Natural Gas strategy right. With the imminent closure of coal-fired power plant, the probable decommissioning of several nuclear reactors, and the small tranche of overall supply coming from renewable resources, Natural Gas needs to be providing a greater overall percentage of electricity in the grid. But an increasing amount of this will be imported, since indigenous production is dropping, and this is putting the UK’s economy at risk of high prices and gas scarcity.

    Demand for electricity for the most part changes by a few percentage points a year, but the overall trend is to creep upwards (see Chart 4, here). People have made changes to their lighting power consumption, but this has been compensated for by an increase in power used by “gadgets” (see Chart 4, here). There is not much that can be done to suppress power consumption. Since power generation must increasingly coming from renewable resources and Natural Gas combustion, this implies strong competition between the demand for gas for heating and the demand gas for electricity. Electricity generation is key to the economy, so the power sector will win any competition for gas supplies. If competition for Natural Gas is strong, and since we don’t have much national gas storage, we can expect higher seasonal imports and therefore, higher prices.

    It is clear that improving building insulation across the board is critical in avoiding energy insecurity. I shall be checking the winter heat demand figures assiduously from now on, to determine if the Green Deal and related measures are working. If they don’t, the UK is in for heightened energy security risks, higher carbon emissions, and possibly much higher energy prices. The Green Deal simply has to work.

  • New Nuclear : Credibility Strained

    Posted on February 26th, 2013 Jo 1 comment

    As rumours and genuine information leak from central sources about the policy instruments and fiscal measures that will be signed into the United Kingdom’s Energy Bill, the subsidy support likely to be made available to new nuclear power is really straining credibility from my point of view. I am even more on the “incredulous” end of the spectrum of faith in the UK Government’s Energy Policy than I ever was before.

    The national demand for electrical power is pretty constant, with annual variations of only a few percent. It was therefore easy to project that there could be a “power cliff” when supply would be curtailed from coal-fired generation under European legislation :-

    The pat answer to how we should “Keep the Lights On” has been to wave the new nuclear fission reactor card. Look ! Shiny new toys. Keep us in power for yonks ! And hidden a little behind this fan of aces and jokers, a get-out-of-jail free card from the Coal monopoly – Carbon Capture and Storage or CCS. Buy into this, and we could have hundreds more years of clean power from coal, by pumping nasty carbon dioxide under the sea bed.

    Now, here’s where the answers are just plain wrong : new nuclear power cannot be brought into the National Grid before the early 2020s at the very earliest. And options for CCS are still in the balance, being weighed and vetted, and very unlikely to clean up much of the black stuff until well past 2025.

    When put through my best onboard guesstimiser, I came up with the above little graph in answer to the question : how soon can the UK build new power generation ? Since our “energy cliff” is likely to be in one of the winters of 2015 or 2016, and we’re not sure other countries we import from will have spare capacity, we have little option but to increase Natural Gas-fired power generation and go hell-for-leather with the wind and solar power deployment.

    So no – it’s of no use promising to pay the new nuclear reactor bearer the sum of 40 or more years of subsidy in the form of guaranteed price for power under the scheme known as Contracts for Difference – they still won’t be delivering anything to cope with the “power drain” of the next few years. If this is written into the Electricity Market Reform, we could justifiably say this would destroy competition, and destroy any market, too, and be “central planning” by any other name – this level of subsidy is not exactly “technology-neutral” !

    And offering the so-called Capacity Mechanism – a kind of top-up payment to keep old nuclear reactors running, warts and all – when really they should be decommissioned as they are reaching the end of their safe lives, is not a good option, in my book.

    Offering the Capacity Mechanism to those who build new gas-fired power plant does make sense, however. If offshore wind power continues with its current trajectory and hits the big time in the next few years, and people want the cheap wind power instead of the gas, and the gas stations will be feeling they can’t run all the time, then the Capacity Mechanism will be vital to make sure the gas plant does get built to back up the wind power, and stays available to use on cold, still nights in February.

    Oh, people may complain about the idea of new “unabated” gas power plants, and insist they should be fitted with carbon capture, but new gas plants won’t run all the time in future, because renewable electricity generation will be cheaper, so forcing gas plant owners to pay for CCS seems like overkill to me. And, anyway, we will be decarbonising the gas supply, as we develop supplies of Renewable Gas.

    I say forget the nuclear option – build the gas !

  • Futureproof Renewable Sustainable Energy #3

    Posted on November 3rd, 2012 Jo No comments

    PRASEG Annual Conference 2012
    “After EMR: What future for renewable and sustainable energy?”
    31st October 2012
    One Birdcage Walk, Westminster
    Twitter hashtag : #PRASEG12

    Addendum to Part 1 and Part 2

    Dr Mayer Hillman of the Policy Studies Institute has contributed a summary of the questions that he raised at the PRASEG Annual Conference on Wednesday 31st October 2012, together with more background detail, and I am pleased to add this to the record of the day, and wish him a happy 82nd year !

    PRASEG Conference 31 October 2012

    Questions raised by Dr. Mayer Hillman (Policy Studies Institute) in the following sessions

    The Future of Renewable and Sustainable Energy: Panel Session

    I can only assume from the statements of each of the panellists of this session that their point of departure is that consumers have an inalienable right to engage in as much energy-intensive activity as they wish. Thereafter, it is the Government’s responsibility to aim to meet as much of the consequent demand as possible, subject only to doing so in the most cost-effective and least environmentally-damaging ways possible.

    However as Laura Sandys pointed out in her introduction, “policy must reflect the realities of the world we live in”. The most fundamental of these realities is that the planet’s atmosphere only has a finite capacity to safely absorb further greenhouse gas emissions. Surely, that must be the point of departure for policy if we are to ensure a long-term future for life on earth. That future can only be assured by the adoption of zero-carbon lifestyles as soon as conceivably possible. Simply aiming to increase the contribution of the renewables and of the efficiency with which fossil fuels are used is clearly bound to prove inadequate as the process of climate change is already irreversible.

    Demand side policy: The missing element?: Panel Session

    Given that the process of climate change cannot now be reversed, at best only slowed down by our actions, continued development of means of matching the predicted huge increase in energy demand whilst minimising its contribution to climate change is seen to be the logical way forward. However, any burning of fossil fuels adds to the already excessive concentration of CO2 in the atmosphere.

    The only solution now is the one advocated by the Global Commons Institute since 1996. The extent of GCI’s success, both national and international, is very apparent by looking at the Institute’s website Contraction and Convergence is the framework, that is the contraction of greenhouse gases to a safe level and their convergence to equal per capita shares across the world’s population.

    Our chair for this session has been a supporter for several years. Why cannot the panellists see this to be the way ahead rather than taking small steps which, in aggregate, cannot conceivably prevent catastrophe in the longer term?

    Keynote address by the Right Hon. Edward Davey, Secretary of State, DECC

    The Secretary-of-State has just confirmed the fears that I expressed in the first session of this conference, namely that he sees it to be the Government’s responsibility, if not duty, to ensure that, if at all possible, the burgeoning growth in energy demand predicted for the future is met. To that end, he has just outlined stages of a strategy intended to enable comparisons to be made on “a level playing field” between different types of electricity generation as energy is increasingly likely to be supplied in the form of electricity. To do so, in his view, it is essential that a market price for the release of a tonne of CO2 emissions into the atmosphere is determined.

    I have two great reservations about such a process. First, if the price is to cover all the costs incurred then, for instance, the real costs of large scale migration of vast populations fleeing the regions that will be rendered uninhabitable by climate change caused by the increase in the concentration of CO2 in the atmosphere (with more than 100 years continuous impacts) would have to be included. I fail to see how that could be realistically established, let alone its moral implications being acceptable.

    Second, we know that we have already passed the stage that would have allowed us to reverse the process of global climate change – just consider the melting of the Arctic ice cap. That market price for the tonne of CO2 emissions, insofar as it could be determined, would have to rise exponentially owing to the planet’s non-negotiable capacity to safely absorb further emissions. Yet the market requires a fixed price to enable decisions affecting the future to be made.

  • Enron, Fudging and the Magic Flute

    Posted on September 30th, 2012 Jo No comments

    Allegedly, the United Kingdom is about to break free from the Dark Ages of subsidies, and enter the glorious light of a free and light-touch regulated, competitive electricity market.

    The Electricity Market Reform is being sold to us as the way to create a level playing field between low carbon electricity generation technologies, whether they be established or new, baseload or variable, costly-up-front or cheap-and-quick-to-grid.

    Personally, I do not accept the mythology of the Free Market. I do not accept that a fully competitive, privatised energy sector can be delivered, regardless of the mechanisms proposed. The Electricity Market Reform is less Englightenment and more Obscurantism, in my view – the call of the Magic Flute is going to fall on deaf ears.

    Who will play the pipe ? Who will call the tune ? Who will be the Counterparty ?
    At the National Grid’s Future Energy Scenarios day conference-seminar on Thursday 27th September 2012, I listened carefully to several spokesmen from the companies, quangos and agencies deny that they would have anything to do with determining, underwriting or administering deals for the EMR’s proposed “Contracts for Difference” (CfD) – essentially setting a guaranteed lowest price for selling electricity to the grid, regardless of market movement. Mark Ripley of the EMR team at National Grid was very clear “National Grid will not be the contractual counterparty for the CfD”. I asked Jonathan Brearley of the UK Government Department of Energy and Climate Change (DECC) at a break who would be independent enough to set the “strike price” – the minimum price for which electricity generators could expect to sell electricity ? He suggested that perhaps the UK Government would set up an independent governing body – gesturing at arm’s length. I asked him rhetorically who could reasonably be expected to be seconded to this new quango – how could they be truly independent…I did not get an opportunity to ask how the CfD revenues and payouts would be administered. I didn’t know at that time about the rumours that Ofgem – the current electricity generation quango regulator – could be closed down under a new Labour Government.

    The shadow cast by the nuclear industry
    During the presentation by Jonathan Brearley of DECC, he indicated that back room discussions are going on between large potential electricity generation investors and the UK Government. Even before the ink has hit the paper on the EMR draft, it seems the UK Government is inviting large investors to come and talk to them about deals for guaranteed generation sales prices. As far as my notes indicate, he said “The first nuclear project has already approached us for a contract.” I asked him directly in the break if this kind of pre-legislation arrangement was going to allow the nuclear industry to cream off subsidies. He denied that Contracts for Difference would be allocated for current nuclear power plants. He did not admit that there are strong indications that the so-called Capacity Mechanism of the EMR could be applied, propping up the profits of the nuclear power plants already running, and encouraging them to apply for extension licences for their cracked reactors to keep running after they should have been shut down for safety reasons.

    After the National Grid meeting, I went to an EcoConnect meeting, where Eric Machiels of Infinis said, in reference to the strong influence of EdF (Electricite de France) in proposing new nuclear reactors in the UK, “The EMR was set up to meet two requirements. [First] to justify incredibly high investments. [And] nuclear – if you need to invest £10 billion or more, 10 years away, you need regulatory certainty…[But you have to know, decisions on nuclear development] will rely on decisions made in the Elysee Palace and not in Number 10.”

    Well, it seems clear that the steer is still towards the UK taxpayers and billpayers stumping up to support the ailing French atomic power fleet.

    A bit of a big fudge
    There is no reason to believe that the Curse of Enron will not haunt the UK energy trading halls if the EMR goes ahead with its various microeconomic policies. Everybody will play for profits, and the strength of over-competitive behaviour between the current market actors will not encourage or permit new market entrants.

    At the EcoConnect meeting, Diane Dowdell of Tradelink Solutions warned of the risks of going back to the kind of electricity markets of former decades, “Unless you worked under the Pool, you wouldn’t know how it works. It is a derivative…DECC need to look at Ireland – their Pool system has been utterly destroyed. Please don’t follow in the footsteps of Ireland – get the balancing right.”

    The big issue is the macroeconomic need to incentivise investment in new electricity generation plant and infrastructure – something that will not be achieved by flipping microeconomic market trading conditions to benefit low carbon generators. How can new low carbon generators come onto the grid ? By placing focus on investment decisions. New generation has to clear a higher hurdle than how much it can sell green power for on the half-hourly market. Funds and financing are not going to be directed to choose low carbon investment just because marginal costs (the Carbon Floor Price and the European Union Emissions Trading Scheme) are applied to high carbon players already in the market. The guarantees of profits into the future from the institution of Contracts for Difference (Feed in Tariff) and the Capacity Mechanism will maybe trigger a slice of investment in new nuclear power, but it won’t ensure that new gas-fired power plants are built with Carbon Capture and Storage.

    At the EcoConnect meeting later on, another DECC man reported back on the UK Government’s call for evidence on the EMR. DECC’s Matt Coyne said that amongst the conclusions from the consultation with industry there were concerns about the conditions for Power Purchase Agreements (PPAs) under the EMR. (Securing a PPA is the guarantee that investors need to be able to commit to backing new electricity generation capacity). He said that developers are finding it hard to secure finance for new generation investment and that it was a widely-held view that the EMR would not improve that, although he said that “it is our view that the Contracts for Difference will improve things.” Other people at the meeting were not so sure. Diane Dowdell said, “I desperately hope the EMR works. It’s got to work. [Conditions] seem to be edging out the small- and mid-sized players.” Eric Machiels said, “The Big Six vertically integrated energy suppliers are in the best position to retain their position.”

    In my notes, I scribbled that Michael Ware, a dealmaking matchmaker for renewable energy projects, offered the view that “Government does resemble toddlers driving a steam train – there are lots of buttons to push…[The UK is] just a rainy little island at the edge of Europe. Capital is truly international. It all feels much easier to do business elsewhere. [The EMR looks] almost designed to turn off investors.”

    There were several calls to retain the Renewables Obligation – to oblige energy suppliers to keep signing up new clean power from smaller players if they couldn’t make it themselves.

  • London Skies

    Posted on September 9th, 2012 Jo 1 comment

    Image Credit : epeigne37

    Yesterday evening, I was caught by the intensity of the London Sky – there was little air movement in most of the lower summer-heat space above the city, and virtually no cloud except very high strands and sprurls and bones and smears.

    Most of the cloud was clearly the result of aeroplane contrails – numerable to small children and their educational grandparents on various buses.

    As the sun began to set, or rather, as the Earth rolled to curve away from facing the sun, the sky took on the colour of bright duck egg blue with a hint of pale green, and the sprays of high contrail-cloud took on a glorious orange-fuchsia colour with flashes of gold, bronze and vanadium reds, fading slowly to chromium reds as twilight approached.

    At a certain moment, I understood something – as I watched an aeroplane high up, make its way west to Heathrow, the angle of the sunset showed its contrail as a murky ink, messing up the rest of the clouds as it brushstroked its way along, with its slate and muddy hues. As I watched, other parts of the clouds began to appear brown and grey, and since I knew that most of the cloud was jet engine exhaust that hadn’t moved because of the lack of high winds, I finally realised I was watching dirt, high up in the troposphere – careless, unthinking toxic waste. Read the rest of this entry »

  • Obey the Future

    Posted on August 5th, 2012 Jo No comments

    Disobedience only gets you so far. Resistance can be fertile, but intellectual ghettos can be futile. The human tendency to generalise creates too much negativity and prevents us from being constructive. We complain about the “evil” oil and gas companies; the “greedy” coal merchants and their “lying” bankster financiers; but refuse to see the diamonds in the mud.

    We should obey the future. In the future, all people will respect each other. There will no longer be war propaganda carried by the media, demonising leaders of foreign countries, or scorn for opposing political parties. In the future, human beings will respect and have regard for other human beings. So we should live that future, live that value, have care for one another. I don’t mean we are obliged to give money to charity to help needy people in poor countries. I don’t mean we should campaign for our government to commit funds to the Climate Finance initiatives, whose aim is to support adaptation to climate chaos in developing countries. No, charity is not enough, and never matches the need. Philanthropy will not answer climate change, and so solutions need to be built into the infrastructure of the global economy, sewn into the design, woven into the fabric. There should be no manufacture, no trade, no form of consumption that does not take account of the climate change impacts on the poor, and on the rich, on ecosystems, on ourselves.

    Yes, it’s true that corporations are destroying the biosphere, but we cannot take a step back, grimace and point fingers of blame, for we are all involved in the eco-destructive economy. We are all hooked on dirty energy and polluting trade, and it’s hard to change this. It’s especially hard for oil, gas and coal companies to change track – they have investors and shareholders, and they are obliged to maintain the value in their business, and keep making profits. Yes, they should stop avoiding their responsibilities to the future. Yes, they should stop telling the rest of us to implement carbon taxation or carbon trading. They know that a comprehensive carbon price can never be established, that’s why they tell us to do it. It’s a technique of avoidance. But gathering climate storms, and accumulating unsolved climate damages, are leading the world’s energy corporations to think carefully of the risks of business as usual. How can the governments and society of the world help the energy companies to evolve ? Is more regulation needed ? And if so, what kind of political energy would be required to bring this about ? The United Nations climate change process is broken, there is no framework or treaty at hand, and the climate change social movement has stopped growing, so there is no longer any democratic pressure on the energy production companies and countries to change.

    Many climate change activists talk of fear and frustration – the futility of their efforts. They are trapped into the analysis that teaches that greed and deceit are all around them. Yet change is inevitable, and the future is coming to us today, and all is quite possibly full of light. Where is this river of hope, this conduit of shining progress ? Where, this organised intention of good ?

    We have to celebrate the dull. Change is frequently not very exciting. Behind the scenes, policy people, democratic leaders, social engineers, corporate managers, are pushing towards the Zero Carbon future reality. They push and pull in the areas open to them, appropriate to their roles, their paid functions. Whole rafts of national and regional policy is wedded to making better use of energy, using less energy overall, displacing carbon energy from all economic sectors.

    And then there’s the progressive politics. Every leader who knows the shape of the future should strive to be a Van Jones, or a Jenny Jones, any green-tinged Jones you can think of. We should enquire of our political leaders and our public activists what flavour of environmental ecology they espouse. We should demand green policies in every party, expect clean energy support from every faction. We should not only vote progressive, we should promote future-thinking authority in all spheres of social management – a future of deeper mutual respect, of leaner economy, of cleaner energy.

    The future will be tough. In fact, the future is flowing to us faster than ever, and we need resilience in the face of assured destructive change – in environment and in economy. To develop resilience we need to forgo negativity and embrace positivity. So I ask you – don’t just be anti-coal, be pro-wind, pro-solar and pro-energy conservation. Where leaders emerge from the companies and organisations that do so much harm, celebrate them and their vision of a brighter, better, lower carbon future. Where administrations take the trouble to manage their energy use, and improve their efficiency in the use of resources, applaud them, and load them with accolades. Awards may be trite, but praise can encourage better behaviour, create exemplars, inspire goodly competition. Let us encourage the people with good influence in every organisation, institution and corporation. Change is afoot, and people with genuine power are walking confidently to a more wholesome future.

    Protect your soul. Don’t get locked into the rejection of evil, but hold fast to what is good. Do not conform to the patterns of this world, but be transformed by the renewing of your minds. Be strong for goodness, even as you turn your back on a life of grime.

    Live the Zero Carbon future, and make it come as soon as it can.

    Read the rest of this entry »

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