Posted on August 22nd, 2016 No comments
This is my first attempt to reconcile the 2015 global oil production data from five different publicly available sources : JODI Oil, BP, OPEC, EIA and IEA, and truth be told, it’s ugly.
I can feel I’m going to need to redo every step, just in case I made an error in assumption or copying figures into my spreadsheet(s).
I’m also going to need to contact each of the agencies for one reason or another, in particular to request a country-by-country full breakdown of the data, as it is impossible in some cases to compare the regional country groupings used by each agency.
In order to do this comparison, it has been necessary to read the “fine print” in the data reports and database information from the agencies, to try to understand how each of them treats each territory it holds data for, and which geographical region it assigns to which data for each country. A couple of notes here should show how complicated it can get : for example, BP considers Mexico to be a part of “OECD Americas” and “North America”, but OPEC considers it to be in “OECD Americas” and “Latin America”; the EIA consider Estonia to be a part of “Eurasia” in recent data downloads, whereas BP considers it a part of “OECD Europe” in the Statistical Review of World Energy 2016; and OPEC includes data from Indonesia in its total of OPEC oil production for 2015 in the Annual Statistical Bulletin 2016, but Indonesia only rejoined OPEC on 1st January 2016.
1. JODI Oil Data
I downloaded this data in late May 2016, and ran it through a C programme to group the country data roughly according to the BP schema.
2. Missing JODI Data
Where country data was missing in JODI, I filled in the gaps by pulling out the figures from the EIA Crude Oil (including Lease Condensate) data. I chose this data set because a comparison of figures between JODI Oil and EIA for the United States showed they were close. This I call “Adjusted JODI” data.
3. Regrouped Adjusted JODI Data
I re-grouped the Adjusted JODI data to match the regional groupings of the other data sets – essentially pulling “OECD Asia Pacific” and “Other Asia” data into the same group.
4. OPEC Annual Statistical Bulletin
I took the data for OPEC oil production from the OPEC ASB 2016 Table 3.5 and for the rest of the world from OPEC ASB 2016 Table 3.7. I then compared OPEC and JODI Oil data by subtracting the JODI data from the OPEC ASB data. Since some of the countries were not specifically named, and belonged to different regions in the JODI analysis, the results are not completely accurate. It was not possible to split “Eastern Europe and Eurasia” into “Europe” and “Eurasia” countries.
5. Adjusting OPEC ASB data for OPEC countries
The OPEC data for OPEC countries does not report Lease or Field Condensates in the main crude oil figures – these are lumped in with NGL figures, which also include NCF – non-conventional fossil fuels. The OPEC data for non-OPEC countries appears to include NCF in the main crude oil figures. The JODI Oil data do not appear to include NCF. So for the regions where there were significant NCF showing in the EIA data, I added these on to the JODI figures to permit a clearer comparison to the OPEC data.
6. IEA Oil Market Report (OMR)
I took the 2015 data from the International Energy Agency (IEA) OMR of 13 July 2016 and compared them to the Adjusted JODI data. The difference for the OPEC figure seemed very large, and this appeared to be because NCFs were included for the OPEC data, but not in the other figures. So I subtracted the OPEC NGLs figure from the IEA OPEC total, and instead added in the NGLs figure from the EIA data for the comparison with JODI.
7. EIA Data
I compared the Crude Oil plus Natural Gas Processing Liquids (NGPLs) data from EIA with JODI.
8. BP Data
I compared the BP Statistical Review of World Energy 2016 page 8 for oil production in thousands of barrels per day with the JODI data. I needed to move some of the countries between regions for the comparison, but this was not possible as they were not explicitly mentioned in the BP data – splitting “Europe and Eurasia” into “OECD Europe”, “Eurasia” (Former Soviet Union or FSU) and “Other Europe”.
My main conclusion so far is that anybody basing analysis on any of these data sets should be very wary. Some of the numbers look suspect. Also, the total production of hydrocarbons may be larger than previously, but it’s an apples and oranges problem : NGLs are not the same as crude oil, and cannot give the same amount of refined oil products.
In my next post, I’m going to explain all the acronyms I haven’t explained this time, and delve further into regional geography.
Posted on August 15th, 2016 No comments
Zeroes, man. Or as most computer scientists say, “It’s a null value problem.” Trying to tally the JODI Oil data with BP data, I encountered the “binary meaning of a zero” question – where you ask “is this really a zero value, or is it a missing value (or null) ?” Nulls are the bane of engineers and social scientists alike. Helpfully, JODI has provided a guide to trying to determine whether a zero is a null or a zero value, in the form of the download JODI-Oil monthly data availability by country (in Excel file) on the Data Downloads web page, but I found one or two problems when I looked into the actual data – where a data point is supposedly available, it is sometimes given as a zero. I also found that some of the totals given in the JODI Oil data were given as zeroes instead of proper values. I am going to report what I found to JODI, but in the meantime, I have improved my C programmes to read the JODI Oil data and produce reports similar to those found in the BP Statistical Review of World Energy.
This time, I have reproduced page 8 from the 2016 BP Stat Rev based on JODI data and then calculated the difference for each value between the two versions. I have used conditional formatting in Excel to create a spectrum of cell background colours to highlight where the two data sets diverge. It seems clear that data problems for North America were fixed in one or other of these two data sources in 2009, but data for the Middle East are still quite divergent. Most of the countries in the Middle East are in the OPEC group, and according to various documents, their figures for crude oil production do not include NGLs – Natural Gas Liquids (or Natural Gas Plant Liquids), so I thought this was possibly where some of the divergence came from. So as an experiment, I looked up the OPEC Annual Statistical Bulletin (ASB) for 2016 to get 2015 crude oil production data for OPEC countries from Table 3.6 “World crude oil production by country (1,000 b/d)” and found some agreement with the JODI Oil data. This was not a total surprise, as OPEC reports into the JODI group. JODI Oil however, is reporting significantly higher than OPEC for several key OPEC countries – so this will take some further investigation.
What this experiment confirms is that BP is probably reporting high for the Middle East because of the NGLs question. But the BP report is showing much higher values for crude oil production for the non-OPEC category as well, and only shows close agrement with JODI Oil for the European Union region and the OECD.
The NGLs question is hard to answer, because OPEC report NGLs for the OPEC group as a whole and not for each individual country. So now I have to go back to the EIA dataset for an independent data source to try to untangle this. I don’t know how independent any of these data sources are, though. They seem to rely on each others’ data reports in some cases, and their reporting cycles are staggered accordingly. OPEC has a table of monthly production from “secondary sources”, which presumably means companies or countries further upstream in oil production, which would also be reporting to JODI.
It looks like I have more to understand about oil production (and consumption) reporting before I can get on to world gas.
Posted on August 9th, 2016 No comments
In my seemingly futile and interminable quest to reconcile the differences between the data provided by the JODI Oil organisation and BP as revealed in part by the annual BP Statistical Review of World Energy, I have moved on to looking at production (primary supply), found a problem as regards Africa, and had some confirmation that a major adjustment in how the data is collected happened in 2009.
First – the problem with Africa. The basket “Other Africa” for oil production is far less in the BP data than it is in the JODI Oil data – shown by negative figures in the comparison. For 2015, this is approximately 65% in scale (-3800 KBD) of the summed positive difference between the BP and JODI figures for the named countries (5884 KBD). This reminds me that there was a problem with the refined oil product consumption figures for “Other Africa” as well. Without a detailed breakdown of individual country accounts from BP it is almost impossible to know where these differences arise, it seems to me, or begin to understand why these differences are so large. Maybe I should just ask BP for a full country breakdown – if they’d ever deign to communicate this kind of information with me. Standing by my email Inbox right now… Could be here some time…
It is fairly clear from the comparison for North America that a major shift in understanding by either BP or JODI Oil took place in 2009, as the oil production data converge significantly for that year onwards. There was similar evidence of this in the refined oil products consumption data.
As with the consumption data, the production data for the Middle East region is strongly divergent between BP and JODI. I did read something potentially useful in the JODI Oil Manual, which I would recommend everyone interested in energy data to read. In the notes for Crude Oil, I read : “One critical issue is whether the volumes of NGL, lease or field condensates and oils extracted from bituminous minerals are included. All organisations exclude NGL from crude oil. If condensates are able to be excluded, it should be noted to the JODI organisation(s) of which the country/economy is a member. Most OPEC member countries exclude condensates.” Now, I guess, the struggle will be to find some data on condensates. Of which there are a variety of sources and nomenclature, be they light liquid hydrocarbons from oil and gas production or oil and gas refining/processing/cryoprocessing. There may be faultlines of comprehension and categorisation, such as about who considers NGPL or Natural Gas Plant Liquids from Natural Gas processing plants to be in the category of NGLs – Natural Gas Liquids, and therefore effectively in the bucket of Crude Oil.
I’m no closer to any answers on why BP oil data doesn’t align with JODI Oil data. And it looks like I’ve just opened a whole can of condensate wormy questions.Academic Freedom, Advancing Africa, Alchemical, Big Number, Big Picture, Carbon Commodities, Change Management, Corporate Pressure, Energy Calculation, Energy Insecurity, Engineering Marvel, Fossilised Fuels, Hydrocarbon Hegemony, National Energy, Natural Gas, No Blood For Oil, Oil Change, Peak Natural Gas, Peak Oil, Petrolheads, Realistic Models, Resource Curse, Resource Wards, The Data, The Price of Gas, The Price of Oil, The Right Chemistry, The War on Error, Unnatural Gas, Western Hedge
Posted on August 3rd, 2016 No comments
So after the mystery of why JODI Oil regional refinery products demand data (oil products consumption) is so different from the BP Statistical Review of World Energy for 2016, I took a look at the individual country data supplied by BP and compared it to the JODI Oil numbers.
The first thing that struck me was that there are many items of data that are very similar between the BP and JODI Oil data; and yet there are also a good number that are significantly different – and the vast majority of these show BP reporting much higher oil consumption than JODI. This means that the definitions that BP and JODI are using for oil products consumption must correlate in many cases, when countries make their reports. But it also means that there are some understandings of oil consumption that BP has that do not have cognates in the JODI Oil reports.
The second thing that struck me was that each region in BP apart from North America is showing a total much higher than JODI Oil. Only some of the countries are specifically named in the BP report, and other countries are lumped into the bucket of “Other” within each region. Each “Other” figure is much higher in the BP report than in the JODI Oil data. Part of the reason is clearly going to be because some countries have not been reporting to JODI Oil, or not reporting reliably. For example, for South and Central America, JODI Oil data for Bermuda, Cuba, El Salvador, Haiti and Suriname are all zeroes; and JODI Oil data for Bolivia has zeroes for NOV2015 and DEC2015 (other months average at 63 KBD). But these could all be expected to be low oil products producers; so it is unclear to me where BP thinks consumption is occurring outside of the individually-named countries.
The “Other Africa” line is much higher in BP than in JODI, which looks dubious. I have not looked at this closely, but this might relate to countries such as Nigeria who produce and also consume a lot of oil.
The most significant differences : countries where no JODI Oil data is available : Turkmenistan, Uzbekistan, Israel, Bangladesh, Pakistan; and also countries with medium-to-high BP oil consumption data compared to JODI : Brazil, Venezuela, Belarus, Kazakhstan, Russian Federation, all the named Middle East countries, South Africa, China, India, Indonesia, Malaysia, Singapore, Thailand, Vietnam.
It could be that in some cases the BP data is for all oil consumption – from national refineries and imports; whereas the JODI Oil data is for consumption from a nation’s own refinery. I would need to check this in more detail, but at first glance, the BP oil consumption data for the Middle East is much more divergent from the JODI Oil data than for other regions, and this does not make sense. I know that refinery product self-consumption is increasing in Middle East countries that are in strong economic development, but not all Middle East countries are experiencing increasing national demand, and I cannot imagine that oil products imports are so high in this region as to explain these differences between BP and JODI Oil data.
Another thing to note is that Commonwealth of Independent States (CIS) (formerly known as the “Former Soviet Union”) data divergence accounts for most of the data divergence in the “Europe & Eurasia” region; and that BP oil consumption data for the Russian Federation (which forms a part of CIS) is much higher than the data given to JODI.
I now have too many questions about how and from whom all this data is sourced, how categories of liquid hydrocarbons are delineated, and doubts about how anybody could check the reliability of any of this data. Without more information, I cannot analyse this data further; but maybe looking at oil consumption is not that illuminating. There appears to be a small and steady increase in annual oil demand and consumption over the recent period – this is indicated by both BP and JODI Oil data. The real issues for my analysis are whether oil production is capable of sustainably satisfying this demand-with-small-annual-increases, so my next step is to move to look at liquid hydrocarbons production data.Academic Freedom, Advancing Africa, Big Number, Big Picture, Carbon Commodities, Change Management, China Syndrome, Direction of Travel, Energy Calculation, Energy Crunch, Fossilised Fuels, Growth Paradigm, Hydrocarbon Hegemony, National Energy, Oil Change, Peak Energy, Peak Oil, Petrolheads, Realistic Models, Resource Curse, Resource Wards, Sustainable Deferment, The Data, The War on Error
Posted on July 26th, 2016 No comments
Previously, I was comparing data from the annual BP Statistical Review of World Energy with the annual averages of JODI Oil data, and when I cast my eye over a table of differences, it was easy to spot that something happened in 2009 – the data from the two sources jumped to more closely correlate. For some countries and product types, if it didn’t happen in 2009, it happened in 2010; but since then some data lines have begun to diverge again. Either somebody was lying prior to 2009 (and by “lying”, I mean, making errors in reporting on hydrocarbon refinery), or something changed in the definitions of the sub-categories of hydrocarbon products from petrorefineries. At this stage, I cannot tell if the corrections were done by BP or by JODI Oil, but the corrections show a step change. This intrigued me, so, here follow a few diagrams and some summary notes.
The example of North America is dominated by a correction in the data for the United States of America (whether the correction was in the JODI Oil data, or in the BP data) for the “Others” category. Since 2009, the data lines have been coming progressively closer, until it seems they are reporting from either the same sources, or using the same industry data to base their calculations on.
Data from South and Central America as a whole is rather random when compared between BP and JODI – however there is a clear correction in the category “Others” in 2009, and perhaps a further correction to both “Light distillates” and “Others” in 2011. Since then, the trend is for BP and JODI data to diverge.
The 2009 correction for the “Europe and Eurasia” region (an artefact) is mainly due to the big correction for the European Union in 2009 for “Light distillates” and “Others”. The data for CIS undergoes a smaller correction, and this is in 2010, for “Fuel oil” and “Others”.
The “Others” category is also adjusted for the Middle East in 2009.
There are minor corrections in the data for Africa in both 2009 and 2010, and recently a large divergence for “Middle distillates”.
Asia Pacific data is corrected for “Light distillates”, “Middle distillates” and “Others” in 2009, reflecting corrections in both China and Japan data.
Corrections in 2009 for OECD data are the main reason for the differences between BP and JODI to snap shut; whilst Non-OECD data still remains divergent.Academic Freedom, Advancing Africa, Alchemical, Big Number, Big Picture, Carbon Commodities, Change Management, Corporate Pressure, Direction of Travel, Disturbing Trends, Energy Calculation, Energy Change, Energy Revival, Fossilised Fuels, Growth Paradigm, Hide the Incline, Hydrocarbon Hegemony, Landslide, Major Shift, Oil Change, Petrolheads, Realistic Models, Resource Wards, Stirring Stuff, The Data, The Right Chemistry, The War on Error
Posted on July 25th, 2016 No comments
Once a year BP plc publishes their Statistical Review of World Energy, as they have done for 65 years, now. Recent editions have been digital and anodyne, with lots of mini-analyses and charts and positive messages about the petroleum industry. Whenever energy researchers ask questions, they are invariably directed to take a look at the BP report, as it is considered trustworthy and sound. Good scientists always try to find alternative sources of data, but it can be hard comparing the BP Stat Rev with other numerical offerings, partly because of the general lack of drill-down in-depth figures. Two other reputable data sources are the US Energy Information Administration (EIA) and the JODI Oil initiative. I have already looked at EIA data and data from the National Energy Board (NEB) of Canada recently in order to check on the risks of Peak Oil. Now I’m diving into JODI.
Two of my concerns of the week are to try to understand the status and health of the global economy – which can be seen through the lens of overall consumption of hydrocarbons; and to see if there are changes happening in relative demand levels for the different kinds of hydrocarbons – as this could indicate a transition towards a lower carbon economy. The BP Stat Rev of June 2016 offers an interesting table on Page 13 – “Oil: Regional consumption – by product group”, which breaks down hydrocarbon demand into four main categories : Light distillates, Middle distillates, Fuel oil and Other. The “Other” category for BP includes LPG – Liquefied Petroleum Gases, a blend of mostly propane and butanes (carbon chain C3 and C4), which are gaseous and not liquid at normal room temperature and pressure – so strictly speaking aren’t actually oil. They also have different sources from various process units within petroleum refinery and Natural Gas processing plants. The “Other” category also includes refinery gas – mostly methane and ethane (carbon chain C1 and C2), and hydrogen (H2); and presumably fuel additives and improvers made from otherwise unwanted gubbins at the petrorefinery.
Not by coincidence, the JODI Oil database, in its Secondary data table, also offers a breakdown of hydrocarbon demand from refinery into categories almost analagous to the BP groupings – LPG, Gasoline, Naphtha, Kerosenes, Gas/Diesel oil, Fuel oil, and Other products; where LPG added to Other should be the same as BP’s “Other” category, Gasoline added to Naphtha should be equivalent to BP’s “Light distillates”; and Kerosenes added to Gas/Diesel oil should be analagous to BP’s “Middle distillates. So I set out to average the JODI Oil data, day-weighting the monthly data records, to see if I could replicate the BP Stat Rev Page 13.
Very few of the data points matched BP’s report. I suspect this is partly due to averaging issues – I expect BP has access to daily demand figures, (although I can’t be sure, and I don’t know their data sources); whereas the JODI Oil data is presented as monthly averages for daily demand. However, there are a lot of figures in the BP report that are high compared to the JODI Oil database. This can only partly be due to the fact that not all countries are reporting to JODI – four countries in the Commonwealth of Indepdendent States (CIS) – formerly known as “Former Soviet Union” – are not reporting, for example. I’m wondering if this over-reporting in the BP report might be due to differences in the way that stock transfers are handled – perhaps demand for refinery products that are intended for storage purposes rather than direct consumption is included in the BP data, but not in JODI – but at the moment I don’t have any relevant information with which to confirm or deny this concept.
Anyway, the data is very close between BP and JODI for the United States in recent years, and there are some other lines where there is some agreement (for example – Fuel oil in Japan, and Light distillates in China), so I am going to take this as an indication that I understand the JODI Oil data sufficiently well to be able to look at monthly refinery demand, refinery output and oil production for each region and hopefully reach some useful conclusions.Academic Freedom, Assets not Liabilities, Be Prepared, Big Number, Big Picture, Carbon Commodities, Change Management, Direction of Travel, Energy Calculation, Energy Change, Fossilised Fuels, Green Investment, Growth Paradigm, Hydrocarbon Hegemony, Hydrogen Economy, Low Carbon Life, Major Shift, Natural Gas, Oil Change, Peak Oil, Petrolheads, Realistic Models, The Data, The Right Chemistry, Wasted Resource, Western Hedge
Posted on July 22nd, 2016 No comments
Peak conventional crude petroleum oil production is apparently here already – the only thing that’s been growing global total liquids is North American unconventional oils : tight oil – which includes shale oil in the United States of America – and tar sands oil from bitumen in Canada – either refined into synthetic crude, or blended with other oils – both heavy and light.
But there’s a problem with unconventional oils – or rather several – but the key one is the commodity price of oil, which has been low for many months, and has caused unconventional oil producers to rein in their operations. It’s hitting conventional producers too. A quick check of Section 3 “Oil data : upstream” in OPEC’s 2016 Annual Statistical Bulletin shows a worrying number of negative 2014 to 2015 change values – for example “Active rigs by country”, “Wells completed in OPEC Members”, and “Producing wells in OPEC Members”.
But in the short term, it’s the loss of uneconomic unconventional oil production that will hit hardest. Besides problems with operational margins for all forms of unconventionals, exceptional air temperatures (should we mention global warming yet ?) in the northern part of North America have contributed to a seizure in Canadian tar sands oil production – because of extensive wildfires.
Here’s two charted summaries of the most recent data from the EIA on tight oil (which includes shale oil) and dry shale gas production in the United States – which is also suffering.
Once the drop in North American unconventionals begins to register in statistics for global total liquids production, some concern will probably be expressed. Peak Oil just might be sharper and harder and sooner than some people think.Academic Freedom, Be Prepared, Big Number, Big Picture, Change Management, Climate Change, Climate Chaos, Climate Damages, Corporate Pressure, Cost Effective, Delay and Deny, Disturbing Trends, Dreamworld Economics, Economic Implosion, Energy Crunch, Energy Insecurity, Engineering Marvel, Extreme Energy, Extreme Weather, Firestorm, Forestkillers, Fossilised Fuels, Global Heating, Global Singeing, Global Warming, Growth Paradigm, Heatwave, Hydrocarbon Hegemony, Incalculable Disaster, Natural Gas, Near-Natural Disaster, Oil Change, Paradigm Shapeshifter, Peak Energy, Peak Natural Gas, Peak Oil, Petrolheads, Price Control, Realistic Models, Resource Curse, Resource Wards, Shale Game, Sustainable Deferment, Tarred Sands, Technological Fallacy, Technomess, The Myth of Innovation, The Price of Gas, The Price of Oil, Toxic Hazard, Unconventional Foul, Unnatural Gas, Wildfire
Posted on June 22nd, 2016 No comments
I have been looking at some of the finer details of the new BP report – the annual “Statistical Review of World Energy” for 2016. It’s a bit confusing trying to compare it to the 2015 report, to try to see how positions have changed, partly because of the evolving nature of territorial politics of the various countries and their membership of regional blocs. For example, in the 2015 report, the country that calls itself Eire was known as “Republic of Ireland”, but in the 2016 report it is referred to as “Ireland”; and the bloc that BP knew as “Former Soviet Union” is know labelled as “Commonwealth of Independent States”, which has lost Estonia to the European Union, and Georgia, Latvia and Lithuania to the region known as “Europe” – which is not the same as the European Union or OECD Europe. It’s going to take me a few weeks to analyse this report, and compare the data to that available from other sources, such as JODI Oil, which last reported on 20th June 2016.
In the meantime, the country known as the United Kingdom of Great Britain and Northern Ireland – itself a regional bloc – could well vote to secede from the European Union, an Act which, if carried and enacted by the British Parliament, and overseen by whoever is Prime Minister, would consume all the working hours of all civil servants in all Departments of Government for many years. This would be the administrative spanner-in-the-works to beat all bureaucratic snarl-ups – the unpicking of the UK from the EU – as it would involve extensive and detailed work to rewrite and recode the entire British legislative corpus. There wouldn’t be any time left to actually govern the country, or support action on climate change.
But this is what the so-called “Eurosceptics” want – to hold up progress on climate change action. They are as much climate change science deniers as they are European Union-haters. In fact, leading science-denying politicians may have coerced the Prime Minister into agreeing to the EU Referendum in the first place. It really does matter how the UK voters act on 23rd June 2016 in the polling booths. If the UK votes to remain in the European Union, then the Energy Union will continue, and environmental legislation – including measures to combat climate change – will go ahead – bringing energy and climate security. If the UK votes to leave the European Union, where it plays a vital role, then ministers and civil servants will be locked into discussions attempting to negotiate the UK’s changed relationship with the EU for months and months to come. The government won’t be free to attend to policies to alleviate the effects of global recession on the country, or deal with managing immigration, creating employment, the need for building homes, or bailing out failing industry if they spend all their time over the next few years re-drafting laws to remove the effects of European Union from them. More importantly, the UK Government will be too busy undoing European Union to attend to responsibilities to keep to the UK’s Carbon Budget, or developing the renewable energy industries.
Vote Remain. For climate, for security, for society.Academic Freedom, Bait & Switch, Big Picture, Big Society, Burning Money, Change Management, Climate Change, Delay and Deny, Delay and Distract, Demoticratica, Divide & Rule, Energy Change, Energy Insecurity, Financiers of the Apocalypse, Mad Mad World, Modern Myths, National Power, Orwells, Paradigm Shapeshifter, Policy Warfare, Political Nightmare, Protest & Survive, Regulatory Ultimatum, Revolving Door, Science Rules, Screaming Panic, Social Chaos, Social Democracy, Stirring Stuff, The Power of Intention, Vote Loser
Posted on May 11th, 2016 No comments
So, the Department of Energy and Climate Change (DECC) have a new top dog – Alex Chisholm – formerly the attack beast in charge of putting pressure on the electricity utility companies over their pricing rip-offs when at the Competition and Markets Authority (CMA).
There’s a huge and dirty intray awaiting this poor fellow, including the demonstrable failings of the Energy Act that’s just been signed into law. I’d recommend that he call for the immediate separation of the department into two distinct and individually funded business units : Nuclear and The Rest. Why ? Because nuclear power in the UK has nothing to do with answering the risk of climate change, despite some public relations type people trying to assert its “low carbon” status. Plus, the financial liabilities of the nuclear section of DECC mean it’s just going to bring the rest of the department down unless there’s a divorce.
The UK Government have been pursuing new fission nuclear power with reams of policy manoeuvres. The call for new nuclear power is basically a tautological argument centring on a proposal to transition to meet all energy demand by power generation resources, and the presumption of vastly increasing energy independence. If you want to convert all heating and cooling and transport to electricity, and you want to have few energy imports, then you will need to have a high level of new nuclear power. If new nuclear power can be built, it will generate on a consistent basis, and so, to gain the benefit of self-sufficiency, you will want to transfer all energy demand to electricity. Because you assume that you will have lots of new nuclear power, you need to have new nuclear power. It’s a tautology. It doesn’t necessarily mean it’s a sensible or even practical way to proceed.
DECC evolved mostly from the need to have a government department exclusively involved in the decommissioning of old nuclear power plants and the disposal of radioactive nuclear power plant waste and waste nuclear fuel. The still existing fleet of nuclear power plants is set to diminish as leaking, creaking, cracking and barely secure reactors and their unreliable steam generation equipment need to be shut down. At which point, this department will lose its cachet of being an energy provider and start to be merely an energy user and cash consumer – since there’s not enough money in the pot for essential decommissioning and disposal and DECC will need to go cap in hand to the UK Treasury for the next few decades to complete its core mission of nuclear decommissioning. It doesn’t take too much of a stretch of the imagination to figure out why this department will remain committed to the concept of new nuclear power. It would certainly justify the continuing existence of the department.
The flagship DECC-driven nuclear power project for Hinkley Point C has run aground on a number of sharp issues – including the apparent financial suicide of the companies set to build it, the probably illegal restructuring loans and subsidy arrangements that various governments have made, what appears to be the outright engineering incompetency of the main construction firm, and the sheer waste of money involved. It would be cheaper by around 50% to 70% to construct lots of new wind power and some backup gas-fired power generation plant – and could potentially be lower carbon in total – especially if the gas is manufactured low carbon gas.
In order to stand a chance of making any new low carbon energy investment in the UK, the Department of Energy and Climate Change needs to split – much like the banks have. The risky, nuclear stuff in one team, and the securely certainly advantageous renewable energy stuff in the other team. We will have more wind power, more solar power and more of lots of other renewables in the next 10 years. We are unlikely to see an increase in nuclear power generation in the UK for the next 15. It’s time to split these business units to protect our chances of successful energy investment.Academic Freedom, Assets not Liabilities, Baseload is History, British Biogas, Burning Money, Change Management, Climate Change, Conflict of Interest, Cost Effective, Divest and Survive, Electrificandum, Energy Autonomy, Energy Change, Energy Insecurity, Engineering Marvel, Green Investment, Green Power, Growth Paradigm, National Energy, National Power, Nuclear Nuisance, Nuclear Shambles, Optimistic Generation, Paradigm Shapeshifter, Peak Nuclear, Political Nightmare, Public Relations, Regulatory Ultimatum, Renewable Gas, Revolving Door, Solar Sunrise, Solution City, Stirring Stuff, Wind of Fortune, Zero Net
Posted on March 3rd, 2016 No comments
The exact chemistry of Natural Gas as it comes out of the ground is data that is not always easily available – and industry watchers always seem to charge a lot just to access rudimentary information that was hastily published in trade journals.
But the exact chemistry of Natural Gas as it comes out of the ground is very important to know, especially as, over time, naturally-occurring gases collected from the sub-surface of the Earth are expected to change in their composition. This is due to a number of factors, including the depletion of major oil fields – where much Natural Gas comes from.
Changing Natural Gas chemistry will also arise because of changes in the choice of resources. Here’s a note from Lallemand et al. from PTQ magazine for Q4 2013, starting at page 81, “For decades to come, gas will be an energy source of choice to meet increasing energy demands. Oil and gas operators have always preferentially produced the gas from those reservoirs that are technically the easiest and the cheapest to develop, but they will have to develop fields with a higher acid gas content in the future. Effectively, over 40% of the world’s conventional gas resources currently identified as remaining reserves to be produced, representing over 2600 trillion cubic feet (tcf), are sour, with both [hydrogen sulfide] H2S and [carbon dioxide] CO2 present most of the time. Among these sour reserves, more than 350 tcf contain H2S in excess of 10%, and almost 700 tcf contain over 10% CO2. The Middle East, the Caspian Sea area and China have gas reserves with a high H2S content, while large amounts of gases with a high CO2 content are encountered in South East Asia and, to some extent, in South America and North Africa.”
Another Natural Gas contaminant to look out for is nitrogen, which can be present in very high percentages.
What’s astonishing to me is that there is not more discussion of the issues surrounding the attentuation or lessening of value of Natural Gas owing to this chemistry.
Not that I’m going to attend, but there is a conference up soon on this matter, “Sour Oil & Gas Advanced Technology 2016”, or SOGAT, being held in Abu Dhabi, and the blurb makes for interesting reading : “…The technologies involved in sour field management and production are always progressing and the latest developments across the whole management spectrum including observations on capturing CO2 from sour gas processing facilities for use in [Enhanced Oil Recovery] EOR will be included in the SOGAT Conference Programme…”
Now, admittedly, Enhanced Oil Recovery is a valid use for unwanted carbon dioxide in Natural Gas, and is widely in use to achieve this aim. Carbon dioxide and other inert gases are pumped into an oil field to create extra “lift” pressure, to increase the production of crude petroleum oil liquids. It’s a technique that can be fairly effective over some length of time.
It’s not always certain if the re-injected carbon dioxide stays put – so it’s not necessarily a recipe for permanent “sequestration” of that CO2 back underground. However, this was the original CCS – Carbon Capture and Sequestration, or Carbon Capture and Storage, method proposed by the oil and gas companies when the United Nations Framework Convention on Climate Change (UNFCCC) wanted to hear on carbon mitigation technologies.
But is there another way to deal with the carbon dioxide emerging in Natural Gas, rather than using it to pump up more oil ? After all, even if the re-injected CO2 stays re-buried, it assists in the liberation of more carbon dioxide overall, when the oil gets burned.
The answer is “yes”. The carbon dioxide that emerges with Natural Gas could be used to increase the overall volume of sweetened gas supplied to market. How is that possible ? Well, if the sour gas countries of the Middle East took to deploying desert plains full of solar panels, and then made Renewable Hydrogen from seawater using this solar electricity, then they could methanate the carbon dioxide from Natural Gas into high-methane gas that could be added back to the Natural Gas, increasing its volume.
This would make a better asset out of the carbon dioxide than using it for EOR.
None of this technology or chemistry is new. It just needs applying. And it’s important because a lot of the world’s remaining Natural Gas has a high level of carbon dioxide in it – and that can’t all be used for Enhanced Oil Recovery.
Posted on March 2nd, 2016 No comments
I thought I’d dip into an energy textbook today, not realising that I would encounter a new angle on a story of forty years of silence and denial that’s been shocking climate change commentators.
Ever since Inside Climate News published a report on the company Exxon and the history of its global warming research (“Exxon : The Road Not Taken”), strong reaction has continued to accumulate, on a spectrum from disbelief, to disappointment to deep cynicism.
In the United States, almost predictably in that uniquely litigious culture, various lawsuits are accumulating with the large oil and gas companies as their targets, and Exxon is the latest defendant. It is a matter of political, social and environmental import to have the facts where there is suspected misleading of the public on matters of science. In this case, if proved, those misled would include shareholders in the company.
And it’s not just a question of global warming science here – Exxon’s alleged readiness to obscure basic physics and the implications of carbon loading of the atmosphere from fossil fuel burning may have also resulted in an obscuring of the scientific realities underlying their own corporate viability.
You see, Exxon’s business interests rely on their continued ability to find and dig up oil and gas. Now last year was a difficult one, as depressed crude oil and Natural Gas commodity prices put some of Exxon’s resources “off-books”, so their reserves replacement – topping up their bankable assets – was only 67% of their previous end-of-year. It could be easy to connect the dots on this one – some of the gas they could pump is just too costly right now to get to. But what if Exxon are finally meeting another kind of Nemesis – of their own making – because they’re working on faulty geophysical data, which they produced themselves ?
So, let’s start where I did, with Chapter Eight “Basin stratigraphy” of the reference book “Basin Analysis” by Philip A. Allen and John R. Allen, 3rd edition, published by Wiley Blackwell, ISBN 978-0470673768.
The chapter introduces many important concepts regarding how sedimentary basins formed in deep Earth time – sediments of organic matter that have in some cases become reservoirs of fossil fuels. It talks about how strata get laid down – the science of “process stratigraphy”. Much of the logic relies on the phenomenon of the rising and falling of sea level relative to land masses over geological cycles, correlating with significant swings in climate. The book mentions early work by Exxon scientists : “Using seismic reflection results, a team of geologists and biostratigraphers from Exxon constructed a chart of relative sea level through time (Vail et al., (1997b), updated and improved by Haq et al. (1987, 1988)).” The chapter goes on to critique one important working assumption of that original work – that all sedimentary similarities must be an indicator of synchronicity – that is, that they happened at the same time. The text goes on to read, “In summary, we follow Carter (1998) in believing that the Haq et al. (1997) curve is a ‘noisy’ amalgam of a wide range of local sea-level signals, and should not be used as a global benchmark…its use as a chronostratigraphic tool by assuming a priori that a certain stratigraphic boundary has a globally synchronous and precise age, which it is therefore safe to extrapolate into a basin with poor age control, is hazardous.”
Why is this important ? Because all of the understanding of petroleum geophysics relies on the stratigraphic charts drawn up by these scientists. And yet, even at their inception, there was corporate “confidentiality” invoked. According to a paper from Anthony Hallam, Annual Review of Earth and Planetary Sciences, 1984, 12: 205-243 : “Most important, details of the evidence supporting the eustatic claims of the Exxon group (Vail et al 1977) are not published, and hence their claims cannot be checked directly”. What ? A data set relied on not only by everybody in the fossil fuel energy industry, but also all geologists and even climate change scientists, has a fault line in the evidence ? Why would Exxon want to obscure the origin of this data ? Did they need to keep quiet about their stratigraphy science because it revealed too much about climate change ? Are there problems with the science, but that even they didn’t find out ? And is there then the possibility that they have relied too much on faulty 40 year old research in fossil fuel exploration and discovery ?
Exxon might be starting to be more transparent – as this set of charts from 2010 reveals, “A Compilation of Phanerozoic Sea-Level Change, Coastal Onlaps and Recommended Sequence Designations”, Snedden and Liu, 2010, AAPG Search and Discovery, in which the text includes, “The magnitudes of sea-level change in this chart follow the estimation of Haq and Schutter (2008) and Hardenbol et al. (1998). However, there is little consensus on the range of sea-level changes, though most believe that the sea-level position during most of the Phanerozoic was within +/- 100 meters of the present-day level.”
To me, it remains an intriguing possibility that the whole oil and gas industry has been working with incomplete or misaligned data, in which case, can we really believe that there are another four or five good decades of good quality fossil fuels to exploit ?
Other PDFs of interest :-
http://article.sciencepublishinggroup.com/pdf/10.11648.j.earth.20130201.11.pdfAcademic Freedom, Assets not Liabilities, Bad Science, Climate Change, Conflict of Interest, Corporate Pressure, Energy Calculation, Energy Denial, Energy Insecurity, Financiers of the Apocalypse, Fossilised Fuels, Freak Science, Global Warming, Hide the Incline, Hydrocarbon Hegemony, Incalculable Disaster, Insulation, Major Shift, Mass Propaganda, Natural Gas, Oil Change, Peak Energy, Peak Natural Gas, Peak Oil, Petrolheads, Realistic Models, Science Rules, Sea Level Risk, The Data, The War on Error, Western Hedge
Posted on March 1st, 2016 No comments
Although I don’t recommend it, considering things in the fevered daze of influenza is a great counterweight to thinking things through in my normal state of mind, a little bit like Herodutus’ “Persian Strategy”, but with the only alcohol involved being in the cough medicine.
I had the overpowering insight that I can get my mind inside anything I wanted, but the realisation that I don’t have the interest to get into that much, actually. What really interests me, apart from having my basic nutritional, shelter and socialisation needs met, is energy – more to the point – energy transition, from the fossil fuel-dominated energy systems of today, to the 100% renewable energy systems of tomorrow.
I’m less of a shaper in this Energy Change, more of a watcher and commentator. I don’t really know what I could do to effect or affect any significant part of Energy Change. I wouldn’t know where to try to place myself. I despair of the British Government’s lack of sanity in energy policy, and yet the UK are considered a major contributor to the process of Energy Change. Maybe the incestuous relationship between the academic community and the energy industry has a stronger influence on the government narrative than it should. I’m fairly scornful about the lack of attention the major energy companies are giving to the imperative of Energy Change, or at least in their public-facing personae, because they’ve got market share and shareholders to think about.
As for something more practical, it’s been a while since I did any proper hands-on engineering, so I’m not sure if I could play that role anywhere. The flow of money dictates most change, but I’m not sure if I could help people move money – it would involve a lot of public relations, which I hate.
When I raise questions of Energy Change – mostly centred on Renewable Gas – some people in government and industry can be very dismissive. Sometimes I wonder why I bother trying to make any contribution at all. I’m just observing – not dictating or showing anything revolutionary. It almost doesn’t matter if I do nothing – because Energy Change is inevitable.
My argument in a very condensed form :-
1. There are problems with continued fossil fuel production growth.
2. There are problems arising from the continued use of fossil fuels.
3. There must be a transition to renewable energy.
4. The timeframe for some of the major elements of the new configuration is around 25 years or less.
5. Major elements of Energy Change must be started now.
6. All expenditure in the economy must be a “carrier wave” enabling investment in and consumption of renewable energy. All economic decisions need to be guided towards placing trust in companies and organisations that have Energy Change as part of their business strategy.
It doesn’t need to be me who says these things.
On the other hand, it interests me.
So I have to apply trust – if it interests me, since my judgement is fairly sound, it must be interesting. And since I trust myself to my interests in Energy Change, I need to continue working in this area, although I’m not sure precisely where.
Posted on February 19th, 2016 No comments
Recently, I had a very helpful telephone conversation with somebody I shall call Ben – because that’s his name, obviously, so there’s no point in trying to camoflage that fact. It was a very positive conversation, with lots of personal energy from both parties – just the sort of constructive engagement I like.
Amongst a range of other things, we were batting about ideas for what could constitute a business model or economic case for the development of Renewable Gas production – whether Renewable Hydrogen or Renewable Methane. Our wander through the highways and byways of energy markets and energy policy led us to this sore point – that the National Grid is likely to resort to “fields of diesel generators” for some of its emergency backup for the power grid in the next few years – if new gas-fired power plants don’t get built. Various acronyms you might find in this space include STOR and BM.
Now, diesel is a very dirty fuel – so dirty that it appears to be impossible to build catalytic exhaust filters for diesel road vehicles that meet any of the air pollution standards and keep up fuel consumption performance. It’s not just VW that have had trouble meeting intention with faction – all vehicle manufacturers have difficulties balancing all the requirements demanded of them. Perhaps it’s time to admit that we need to ditch the diesel fuel itself, rather than vainly try to square the circle.
The last thing we really need is diesel being used as the fuel to prop up the thin margins in the power generation network – burned in essentially open cycle plant – incurring dirty emissions and a massive waste of heat energy. Maybe this is where the petrorefiners of Great Britain could provide a Renewable Gas alternative. Building new plant or reconfiguring existing plant for Renewable Gas production would obviously entail capital investment, which would create a premium price on initial operations. However, in the event of the National Grid requiring emergency electricity generation backup, the traded prices for that power would be high – which means that slightly more expensive Renewable Gas could find a niche use which didn’t undermine the normal economics of the market.
If there could be a policy mandate – a requirement that Renewable Gas is used in open cycle grid-balancing generation – for example when the wind dies down and the sun sets – then we could have fields of Renewable Gas generators and keep the overall grid carbon emissions lower than they would otherwise have been.
Both Ben and I enjoyed this concept and shared a cackle or two – a simple narrative that could be adopted very easily if the right people got it.
Renewable Gas – that’s the craic.Academic Freedom, Alchemical, Assets not Liabilities, Baseload is History, Be Prepared, British Biogas, Change Management, Corporate Pressure, Cost Effective, Design Matters, Direction of Travel, Divest and Survive, Electrificandum, Emissions Impossible, Energy Autonomy, Energy Calculation, Energy Change, Energy Crunch, Energy Denial, Energy Insecurity, Energy Revival, Environmental Howzat, Extreme Energy, Fossilised Fuels, Gamechanger, Gas Storage, Green Gas, Green Investment, Green Power, Grid Netmare, Hydrogen Economy, Low Carbon Life, Marvellous Wonderful, Methane Management, Money Sings, National Energy, National Power, Optimistic Generation, Paradigm Shapeshifter, Peak Emissions, Price Control, Realistic Models, Regulatory Ultimatum, Renewable Gas, Solution City, The Power of Intention, The Price of Gas, The Price of Oil, The Right Chemistry, Zero Net
Posted on February 18th, 2016 No comments
So I’m in the wonderfully atmospheric wood-panelled Room 102 at 30 Russell Square in Bloomsbury trying to talk engineering to mostly business and communications students. Which is a challenge in itself. Yet I’m also trying not to do too much talking, but encourage the other people in the room to play with the information I’m presenting and do their own thinking.
It’s all about energy transition – or “Energy Change” – as I term it – that I argue is an essential response to Climate Change. I also argue that Energy Change is an essential response to discontinuities and emerging fractures in the current fossil fuel-dominated global energy system and the global economy.
But mostly I argue with a fair amount of positive personal energy that we already have all the technologies we need to move towards a very low carbon and 100% renewable energy system, where low carbon gas backs up variable renewable electricity generation.
During the discussion after my presentation, where the room became full of buzzing brain power, I ask people to break out into small groups to answer these not-too-simple policy questions :-
Q1. Can you design a policy support mechanism
for Renewable Gas that doesn’t involve subsidies
in any area of : electricity generation, heating &
cooling, transportation or energy storage ?
Q2. In whose short-term and long-term
interests would it be to begin to provide
Renewable Gas ? What should their strategy be ?
Q3. What barriers to the growth of Renewable
Gas production do you think there will be ?
There were some very interesting answers given to the room at the end before we had to open celebration bottles to complete the positive cheer. And then, of course, after all that jollity, I had to take in a pint of dry cider and some hot potato chips at the pub with my colleague Dr Paul Elsner and engage in a conversation, the upshot of which is that I now have a massive “to do” list.
Posted on January 31st, 2016 No comments
I have had the great fortune to meet another student of the Non-Science of Economics who believes most strongly that Energy is only a sub-sector of the Holy Economy, instead of one of its foundations, and doesn’t understand why issues with the flow of commodities (which include energy resources) into the system is critical to the survival of the global economy, and that the growth in the Services Industries and Knowledge Economy cannot compensate for the depletion of freshwater, fossil fuels and other raw resources.
This person believes in Technology, as if it can fly by itself, without seeming to understand how Technological Innovation is really advanced by state investment – a democracy of focus. This otherwise intelligent learner has also failed to grasp, apparently, that the only way that the Economy can grow in future is through investment in things with real value, such as Energy, especially where this investment is essential owing to decades of under-investment precipitated by privatisation – such as in Energy – investment in both networks of grids or pipes, and raw resources. And this from somebody who understands that developing countries are being held back by land grab and natural resource privatisation – for example ground water; and that there is no more money to be made from property investment, as the market has boomed and blown.
How to burst these over-expanded false value bubbles in the mind ? When I try to talk about the depletion of natural resources, and planetary boundaries, people often break eye contact and stare vacantly out of the nearest window, or accept the facts, but don’t see the significance of them. Now this may be because I’m not the best of communicators, or it may be due to the heavy weight of propaganda leading to belief in the Magical Unrealism always taught in Economics and at Business Schools.
Whatever. This is where I’m stuck in trying to design a way to talk about the necessity of energy transition – the move from digging up minerals to catching the wind, sunlight and recycling gases. If I say, “Look, ladies and laddies, fossil fuels are depleting”, the audience will respond with “where there’s a drill, there’s a way”. As if somehow the free market (not that a free market actually exists), will somehow step up and provide new production and new resources, conjuring them from somewhere.
What are arguments that connect the dots for people ? How to demonstrate the potential for a real peak in oil, gas, coal and uranium production ? I think I need to start with a basic flow analysis. On the one side of the commodity delivery pipeline, major discoveries have decreased, and the costs of discovery have increased. The hidden underbelly of this is that tapping into reservoirs and seams has a timeline to depletion – the point at which the richness of the seam is degraded significantly, and the initial pressure in the well or reservoir is reduced to unexploitable levels – regardless of the technology deployed. On the other end of the commodities pipeline is the measure of consumption – and most authorities agree that the demand for energy will remain strong. All these factors add up to a time-limited game.
Oh, you can choose to believe that everything will continue as it always seems to have. But the Golden Age of Plenty is drawing to a close, my friend.Academic Freedom, Advancing Africa, Assets not Liabilities, Babykillers, Bad Science, Big Society, Carbon Commodities, Change Management, Dead End, Delay and Deny, Demoticratica, Dreamworld Economics, Economic Implosion, Energy Autonomy, Energy Calculation, Energy Change, Energy Crunch, Energy Denial, Energy Insecurity, Energy Revival, Energy Socialism, Engineering Marvel, Foreign Interference, Foreign Investment, Fossilised Fuels, Freak Science, Freemarketeering, Freshwater Stress, Grid Netmare, Growth Paradigm, Hydrocarbon Hegemony, Insulation, Mad Mad World, Mass Propaganda, Modern Myths, Money Sings, No Pressure, Optimistic Generation, Paradigm Shapeshifter, Peak Coal, Peak Energy, Peak Natural Gas, Peak Nuclear, Peak Oil, Peak Uranium, Realistic Models, Renewable Resource, Resource Curse, Resource Wards, Science Rules, Scientific Fallacy, Social Democracy, Solar Sunrise, Solution City, Stirring Stuff, Technofix, Technological Fallacy, The Data, The Myth of Innovation, The Right Chemistry, The Science of Communitagion, The War on Error, Unutterably Useless, Utter Futility, Vain Hope, Water Wars, Western Hedge, Wind of Fortune, Zero Net
Posted on January 31st, 2016 No comments
As we pay increasing attention to the Earth, humanity discovers deeper and deeper resonance.
For example, it appears that the Earth and the Moon are more intimately of one kind than previously imagined, which has implications for our picture of the origins of life.
It also has consequences for our narrative of climate change throughout the aeons, as it could alter our framework of understanding about the evolution of Earth’s atmosphere, and consequently the circling waves of global warming and global cooling that have taken place since then.
Life may well have not been possible without the interference with the planet’s development from this violent impact that mixed the stuff of early Earth with Moon. And the interaction of life with the planet has always had an impact on the temperature on the surface of the Earth, which has been following a cooling trend overall, right up until the last 350 years, when we started pulling old life carbon out of the Earth and burning it into the sky.
What we learn should shake us to the core, and what we take to be true could always be subject to a jolt. Life has been born of violent collision, and as long as we still have hearing, we must listen to the deepest of bass.
Posted on January 1st, 2016 No comments
A new year, and a renewed mission of investigation into and communication about the need for and potential of Renewable Gas.
I need to prepare a presentation for discussion in February, so I started writing notes in December, and now I’m thinking about the images I would like to use for overhead slides and the things I’d like the audience to read before the event.
Proceedings will best be split into two parts, I think : the first part covering energy systems and energy technologies; and the second part opening up the issues in energy policy and energy investment.
As usual, I don’t like to do all the talking, so I hope to keep the presentation as short as possible to allow the maximum time for group conversation. With enough of the right kind of preparation, I feel, most groups of intelligent people can collectively approach the core of a problem and suggest ways out, and how to stimulate and monitor progress.
My point of entry, I think, should be considering the logic that Climate Change implies Energy Change – in other words, that global warming-induced climate alteration will both impact the way that energy systems operate, and will also require new energy technologies to be deployed, to prevent climate change becoming seriously dangerous.
Climate Change also means Economy Change – as the current high flow rates of raw resources and energy in trading and commerce contribute significantly to climate change, and trade and commerce are also being adversely affected by climate change.
Posted on December 7th, 2015 No comments
I fully expect the British Prime Minister, David Cameron, will be more than modicum concerned about public opinion as the full toll of damage to property, businesses, farmland and the loss of life in Cumbria of the December 2015 floods becomes clear. The flooding in the Somerset Levels in the winter of 2013/2014 led to strong public criticism of the government’s management of and investment in flood defences.
The flood defences that were improved in Cumbria after the rainstorm disaster of 2009 were in some cases completely ineffective against the 2015 deluge. It appears that the high water mark at some places in Cumbria was higher in the 2015 floods than ever recorded previously, but that cannot be used as David Cameron’s get-out-of-jail-free clause. These higher flood levels should have been anticipated as a possibility.
However, the real problem is not the height of flooding, but the short recurrence time. Flood defences are designed in a way that admits to a sort of compromise calculus. Measurements from previous floods are used to calculate the likelihood of water levels breaching a particular height within a number of years – for example, a 1-in-20 year flood, or a 1-in-200 year flood. The reinforced flood defences in Cumbria were designed to hold back what was calculated to be something like a 1-in-100 year flood. It could be expected that if within that 100 years, other serious but not overwhelming flooding took place, there would be time for adaptation and restructuring of the defences. However, it has taken less than 10 years for a 1-in-100 year event to recur, and so no adaptation has been possible.
This should suggest to us two possibilities : either the Environment Agency is going about flood defences the wrong way; or the odds for the 1-in-100 year flood should be reset at 1-in-10-or-so years – in other words, the severity profile of flooding is becoming worse – stronger flooding is more frequent – which implies acceptance of climate change.
The anti-science wing of the Conservative Party were quick to construct a campaign against the Environment Agency in the South West of England in early 2014 – distracting people from asking the climate change question. But this time, I think people might be persuaded that they need to consider climate change as being a factor.
Placing the blame for mismanagement of the Somerset Levels at the door of the Environment Agency saved David Cameron’s skin in 2014, but I don’t think he can use that device a second time. People in Cockermouth are apparently in disbelief about the 2015 flooding. They have barely had time to re-establish their homes and lives before Christmas has been cancelled again for another year.
Will the Prime Minister admit to the nation that climate change is potentially a factor in this 2015 waterborne disaster ?
I remember watching in in credulity as the BBC showed the restoration of Cockermouth back in 2010 – it was either Songs of Praise or Countryfile – I forget which. The BBC were trying to portray a town getting back to normal. I remember asking myself – but what if climate change makes this happen again ? What then ? Will the BBC still be mollifying its viewers, lulling them back into a false sense of security about the risks of severe climate change ? What if there is no “normal” to get back to any more ? Is this partly why the Meteorological Office has decided to name winter storms ?
Can future climate-altered floods be escaped – or are the people of Britain to remain defenceless ?Academic Freedom, Arctic Amplification, Bait & Switch, Be Prepared, Big Number, Big Picture, Big Society, Burning Money, Change Management, Climate Change, Climate Damages, Delay and Deny, Delay and Distract, Demoticratica, Disturbing Trends, Engineering Marvel, Environmental Howzat, Extreme Weather, Financiers of the Apocalypse, Floodstorm, Global Warming, Hide the Incline, Human Nurture, Incalculable Disaster, Major Shift, Mass Propaganda, Media, Modern Myths, Paradigm Shapeshifter, Policy Warfare, Political Nightmare, Price Control, Rainstorm, Realistic Models, Regulatory Ultimatum, Social Change, Social Chaos, Stirring Stuff, The Data, The War on Error, Water Wars, Western Hedge, Wind of Fortune
Posted on December 4th, 2015 No comments
If I were consulted for policy ideas by the Labour Party, or any other political party in the United Kingdom for that matter, I would certainly ask the policymakers and policy drafters to consider the appalling toll that poorly insulated buildings has on both the health and pockets of the British people.
I would ask the people consulting my opinion if they considered insulation as a form of health and wealth insurance, and then ask them to consider that a national insulation programme was as significant as the National Health Service, which is paid for by National Insurance contributions. I would suggest to my dialogue partners that NI could stand for both National Insurance and National Insulation, and that it might be a valid policy objective to raise funds for a national insulation programme as part of the National Insurance system.
In the past, Government policy included the use of the instruments known as the Community Energy Saving Programme (2009 – 2012 : CESP) and the Carbon Emissions Reduction Target (2008 – 2012 : CERT). Although the total cost of the CESP does not appear to be accurately determined, the initial Impact Assessment put it at £365 million, and the CERT total cost between 2008 and 2011 as £5.3 billion.
This has to be compared to the National Insurance revenue take, which in 2014/2015 was £109 billion. Reinstating the CERT/CESP would add roughly £1.1 billion per year to the National Insurance bill, requiring an increase in take by 1%. Surely this would be relatively straightforward to argue for, I would ask.
The problem, of course, is that as there have already been so many insulation projects and minor insulation building retrofits, all the cheap and easy things have mostly already been done – and the cost of the next insulation programme has to become more expensive, as the level of intervention required rises.
There are 26.7 million households in the UK, and without reducing this number for those households which share property, as roughly 90% of the housing stock needs a significant insulation retrofit, this amounts to roughly 24 million buildings.
If the average cost of an “insule” (an insulation installation) comes in at £7,500, then £180 billion would need to be raised to complete the programme.
If that programme were to be undertaken over 10 years, that would mean raising £18 billion a year, an increase in the National Insurance bill of 16.5%. However, the Government has within its powers to create Energy Bonds, which could have a value for 50 years instead of 10. If this mechanism were used to underwrite the National Retrofit, this would then mean an extra 3.3% added to the annual National Insurance revenue take.
I think people would vote for this.
Posted on November 29th, 2015 No comments
Previously, I summarised and sketched the situation regarding Europe’s policy of developing the “Southern Gas Corridor”, to provide Natural Gas supplies from resources that are not the Russian Federation and its satellite countries. My conclusion from a British perspective was that the United Kingdom should be very cautious in widening its military engagement in the region to include a proposed bombing campaign against Syria. Increasing violence in the region will harm energy transport projects and damage existing infrastructure. By way of example, renewed conflict between the Turkish government and the Kurdish Workers’ Party or PKK has been suggested as the incentive behind recent destruction of gas pipelines, events that have suspected of being assisted by Russian “forces”, an alliance that appears to have a history.
The British Prime Minister David Cameron has recently made his case for an air campaign in Syria, and it is to this that I turn. It is a political document, and so naturally enough contains language that is contestable. For example, in the first paragraph, the Prime Minister writes, “Whether or not to use military force is one of the most significant decisions that any government takes. The need to do so most often arises because of a government’s first duty: the responsibility to protect its citizens.” The UK is already using military force across the border from Syria, in Iraq, as the document outlines later on, so it is curious that David Cameron feels he has to appeal to the Foreign Affairs Select Committee regarding very similar action in Syria. There is a significant level of evidence to reasonably argue that attacking Islamic State with an air campaign will lead to reprisal attacks in the UK from Islamic State sympathisers, so air strikes against Syria might damage national security in Britain.
To understand this, you would need to understand the appeal that Islamic State philosophy has to a small group of deluded, desperate, brainwashed activists. For those who aren’t Islamic State adherents, it would be hard to understand the “death cult” fundamentalism enshrined in its philosophy, so it would be impossible to understand why there would be anyone prepared to sympathise with Islamic State and wish to support it by the use of massacre and suicide. But if you want to understand how provocation of Islamic State by aerial bombardment could precipitate violent responses on the streets of Europe, all you need to do is look at the evidence from Paris and Brussels coming in the last few weeks. When all the talk was about young people being seduced by the insane rhetoric of Islamic State and running away to fight in Syria, it all seemed harmless enough – although tragic and bewildering for their families. But now European nationals have returned home as secret trained suicide bombers, and recruited their peers and sometimes siblings and other relatives to the Islamic State cause, it’s no longer a sad tale of teenage and twenty-something obsession. To extend the British air campaign into Syria won’t fix this problem, neither will closing borders.
When David Cameron says, “it is … vital that the Government can act to keep this country safe”, he says it in defence of the use of violent attack or “force”, but there are obviously more human, humane, cheaper, cyber, public relations, political ways to keep the UK safe. He writes, “Throughout Britain’s history, we have been called on time and again to make the hardest of decisions in defence of our citizens and our country”, but it appears that he hasn’t learned any lessons from the last century, especially the last 21 years. Every time that the UK has been involved in a major aerial bombardment campaign, things have gone badly, either for British armed forces, or British nationals – not to mention the citizens of other countries, who in some cases, if they’ve survived being carpet bombed, have been documented as starting to hate Britain because of British warfare. It’s a short step from hating Britain to sympathising with a rhetoric of anti-British violence, so it could be relatively rationally explained that British air campaigns of the last few decades have weakened our defences.
David Cameron writes, “Today one of the greatest threats we face to our security is the threat from ISIL. We need a comprehensive response which seeks to deal with the threat that ISIL poses to us directly, not just through the measures we are taking at home, but by dealing with ISIL on the ground in the territory that it controls. It is in Raqqa, Syria, that ISIL has its headquarters, and it is from Raqqa that some of the main threats against this country are planned and orchestrated.” However, bombing Islamic State on the ground in the territory it controls won’t diminish the threats to the United Kingdom from Islamic State trained or inspired “operatives” and disciples who have never even travelled to the Middle East, and in fact, it is unlikely that any of the people living in the territory that Islamic State inhabits would have anything to do with violent attacks against the United Kingdom, inside the United Kingdom. The suicide bombers in Paris were not Syrian or Iraqi. And although Islamic State claimed responsibility for the attacks, it is unclear how Syrian and Iraqi leaders in Islamic State could have orchestrated them. What good would bombing Islamic State in Syria and Iraq do in making Britain safer ?
David Cameron writes, “We must tackle ISIL in Syria, as we are doing in neighbouring Iraq, in order to deal with the threat that ISIL poses to the region and to our security here at home”, but you can’t fight an ideology with guns or silence their extremism with bombs. He also writes, “We have to deny a safe haven for ISIL in Syria. The longer ISIL is allowed to grow in Syria, the greater the threat it will pose”, but the question is, a threat to whom and what ?
This is beginning to sound like the propaganda that was once designed to oppose the man who is still the official leader in Syria, Bashar al-Assad. And in fact, David Cameron’s appeal includes him later, when he says British aims should be to “secure a transition to an inclusive Government in Syria that responds to the needs of all the Syrian people and with which the international community could co-operate fully to help restore peace and stability to the whole country. It means continuing to support the moderate opposition in Syria, so that there is a credible alternative to ISIL and Assad.”
Later again, he writes, “Some have argued that we should ally ourselves with Assad and his regime against the greater threat posed by ISIL, as the ‘lesser of two evils’. But this misunderstands the causes of the problem; and would make matters worse. By inflicting brutal attacks against his own people, Assad has in fact acted as one of ISIL’s greatest recruiting sergeants. We therefore need a political transition in Syria to a government that the international community can work with against ISIL, as we already do with the Government of Iraq.” There is also the comment, “Assad regime’s mass murder of its own people”.
So it seems there has not been a reversal : Assad is still not in favour, despite Assad’s military campaign against Islamic State. Let’s just recap here on the “killing his own people” concept, an accusation levelled at the leaders of both Iraq and Libya before the UK bombed them. In Syria’s case, Assad’s repression of anti-government elements was accepted by the “international community” for some time, until the crackdown on the “Arab Spring” protests which lead to a civil war – during which, arguably, Assad’s forces committed crimes against humanity.
But if you think about it, since the “Arab Spring” was possibly largely a result of the exercise of Internet-fed “soft power” by American intelligence agencies and their allies, it would be logical and reasonable for Assad to attempt to quell it, and to attempt to keep social stability. So how does that make Assad a bad person ? And what justifies the international community demanding that he be removed from power ? And why were no representatives of the Syrian government or any of the Syrian opposition parties – “anti-Assad forces” – invited to the International Syria Support Group (ISSG) in Vienna at the end of October 2015 ? David Cameron should not include the removal of Assad from leadership in his appeal to bomb Islamic State in Syria. The parties in the Syrian civil war need to come to a negotiated settlement, but this is a separate issue to the question of the UK fighting the influence of Islamic State by bombing in Syria.
If Assad is not good enough for Syrian leadership, and the anti-Assad forces are not good enough for Syrian leadership, and Islamic State is not good enough for playing any part in Syrian governance, then what is David Cameron really arguing for ? The clue may lie in this, “putting Britain’s full diplomatic weight, as a full member of an international coalition, behind the new political talks – the Vienna process. It means working through these talks to secure a transition to an inclusive Government in Syria that responds to the needs of all the Syrian people and with which the international community could co-operate fully to help restore peace and stability to the whole country. It means continuing to support the moderate opposition in Syria, so that there is a credible alternative to ISIL and Assad. It means using our aid budget to alleviate the immediate humanitarian suffering. It means insisting, with other countries, on the preparation of a proper stabilisation and reconstruction effort in Syria once the conflict has been brought to an end. And it means continuing, and stepping up, our effort here at home to counter radicalisation.”
Aside from the humour in trying to identify who is “moderate” in the Syrian conflict, since all the opposition groups appear to be belligerent and divisive, there is a commitment within a commitment here. What David Cameron is apparently arguing for is not only the involvement of British forces in an air campaign – but also an occupied Syria – occupied by the armed forces of the economically and politically powerful nations of the world. It’s worked so well in Iraq, of course (not), that it deserves to be replicated (not).
But hang on – this is not Britain’s agenda – this is an American agenda – and it should be resisted.
It would be very costly, not only economically, but also in terms of Britain’s reputation abroad. It could spark further hatred of the United Kingdom, and could lead to further acts of terror and sabotage in Europe. Do we really want to risk that ?
How about a genuinely non-violent response to Islamic State ? Instead of interference with the state of Syria – which could well become destabilising – just look at Iraq and Libya.
A common factor with Iraq and Libya is that energy production, storage, transmission, distribution and supply has obviously been affected by the warfare and uprisings in Syria – and it seems that Islamic State have been selling Syrian oil to finance their resistance to all the other militaries in the region. Some of that money could have been used to finance terrorism in other countries, as well.
An American-led occupation of Syria would obviously assist in stabilising the energy sector, and ensuring safe passage for gas and oil, for example in pipelines and power grids. But Europe’s desire for Natural Gas from non-Russian sources should not be any kind of reason for the UK to bomb and occupy Syria.Academic Freedom, Big Picture, Big Society, Change Management, Conflict of Interest, Dead End, Direction of Travel, Disturbing Trends, Divide & Rule, Energy Insecurity, Evil Opposition, Foreign Interference, Global Singeing, Human Nurture, Incalculable Disaster, Landslide, Mad Mad World, Mass Propaganda, Media, Military Invention, National Power, Not In My Name, Policy Warfare, Political Nightmare, Protest & Survive, Public Relations, Screaming Panic, Social Chaos, Stirring Stuff, Stop War, The War on Error, Unutterably Useless, Utter Futility, Vain Hope, Western Hedge
Posted on November 26th, 2015 No comments
Although the Autumn Statement and the Spending Review are attracting all the media and political attention, I have been more interested by the UK Government’s Security Review – or to give it is full title : the “National Security Strategy and Strategic Defence and Security Review 2015”, or (SDSR), document number Cm 9161.
Its aim is stated in its sub-heading “A Secure and Prosperous United Kingdom”, but on matters of energy, I would suggest it fails to nail down security at all.
In my analysis, having dealt with what appears to be a misunderstanding about the nature of hydrocarbon markets, I then started to address the prospect of Liquefied Natural Gas (LNG) imports from the United States.
My next probe is into the global gas pipeline networks indicated by this mention of the “Southern Gas Corridor” in Section 3.40 : “…measures to protect and diversify sources of [energy] supply will become increasingly important, including the new Southern Corridor pipeline, US liquid natural gas (LNG) exports, further supplies of Australian LNG, and increased supply from Norway and North Africa.”
First of all, and perhaps of secondmost importance, the “Southern Gas Corridor” is more of a European Union policy suite than an individual pipeline. In fact, it’s not just one pipeline – several pipelines are involved, some actual, some under construction, some cancelled, some renamed, some re-routed, and some whose development is threatened by geopolitical struggle and even warfare.
It is this matter of warfare that is the most important in considering the future of Natural Gas being supplied to the European Union from the Caspian Sea region : Turkmenistan, Iran, Kazakhstan, Georgia and Azerbijan. Oh, and we should mention Uzbekistan, and its human rights abuses, before moving on. And Iraq and Syria – where Islamic State sits, brooding.
Natural Gas is probably why we are all friends with Iran again. Our long-lasting dispute with Iran was ostensibly about nuclear power, but actually, it was all about Natural Gas. When Russia were our New Best Friend, Iran had to be isolated. But now Russia is being a tricky trading partner, and being beastly to Ukraine, Iran is who we’ve turned to, to cry on their shoulder, and beg for an alternative source of gas.
So we’ve back-pedalled on the concept of waging economic or military conflict against Iran, so now we have a more southerly option for our massive East-to-West gas delivery pipeline project – a route that takes in Iran, and avoids passing through Georgia and Azerbaijan – where Russia could interfere.
The problem with this plan is that the pipeline would need to pass through Syria and/or southern Turkey at some point. Syria is the country where Islamic State is currently being bombed by the United States and some European countries. And Turkey is the country where there has been a revival of what amounts pretty much to civil war with the Kurdish population – who also live in Iraq (and the edges of Syria and Iran).
Russia is envious of the southerly Southern Gas Corridor plan, and jealous of its own version(s) of the gas-to-Europe project, and influence in Georgia and Azerbaijan. So perhaps we should not be surprised that Russia and Turkey have had several military and political stand-offs in the last few months.
We in the United Kingdom should also be cautious about getting dragged into military action in Syria – if we’re thinking seriously about future energy security. Further destabilisation of the region through military upheaval would make it difficult to complete the Southern Gas Corridor, and make the European Union increasingly dependent on Russia for energy.
In the UK, although we claim to use no Russian gas at all, we do get gas through the interconnectors from The Netherlands and Belgium, and they get gas from Russia, so actually, the UK is using Russian gas. The UK gets over half its Natural Gas from Norway, and Norway has been a strong producer of Natural Gas, so why should we be worried ? Well, it appears that Norwegian Natural Gas production may have peaked. Let’s re-visit Section 3.40 one more time : “…measures to protect and diversify sources of [energy] supply will become increasingly important, including the new Southern Corridor pipeline, US liquid natural gas (LNG) exports, further supplies of Australian LNG, and increased supply from Norway and North Africa.”
The problem is that nobody can fight geology. If Norway has peaked in Natural Gas production, there is little that anyone can do to increase it, and even if production could be raised in Norway through one technique or another (such as carbon dioxide injection into gas wells), it wouldn’t last long, and wouldn’t be very significant. Norway is going to continue to supply gas to its other trading partners besides the UK, so how could the UK commandeer more of the Norwegian supply ? It seems likely that “increased supply from Norway” is just not possible.
But back to the Southern Gas Corridor. It is in the United Kingdom’s security interests to support fresh gas supplies to the European Union. Because we may not be able to depend on Russia, we need the Southern Gas Corridor. Which is why we should think very, very carefully before getting involved in increased military attacks on Syria.Academic Freedom, Alchemical, Assets not Liabilities, Be Prepared, Big Picture, Big Society, Change Management, Deal Breakers, Demoticratica, Direction of Travel, Disturbing Trends, Divide & Rule, Energy Autonomy, Energy Insecurity, Feed the World, Foreign Interference, Foreign Investment, Fossilised Fuels, Grid Netmare, Hydrocarbon Hegemony, Incalculable Disaster, Insulation, Mad Mad World, Major Shift, Methane Management, Military Invention, Modern Myths, National Energy, Natural Gas, Near-Natural Disaster, Neverending Disaster, No Blood For Oil, Paradigm Shapeshifter, Peace not War, Peak Natural Gas, Policy Warfare, Political Nightmare, Protest & Survive, Resource Curse, Resource Wards, Screaming Panic, Social Democracy, Stop War, The Power of Intention, The Price of Gas, The Right Chemistry, The War on Error, Ungreen Development, Western Hedge
Posted on November 26th, 2015 No comments
For once, I agree with George Osborne.
Well, for twice, actually.
In his Autumn Statement of the state budget, he reversed a painful austerity measure aimed at the lowest paid workers, by performing a U-turn on removing tax credits.
And, perhaps more importantly, not in the Autumn Statement, he cancelled the Carbon Capture and Storage demonstration subsidy. I completely applaud this decision. Apart from the speed at which it was enacted.
George Osborne did a number of other things in his Autumn Statement that I definitely do not agree with – such as converting student nurse grants into loans – which shows the most appalling lack of judgement, as it will deter just the trainees the National Health Service really needs.
Without more nursing staff on the front line of hospital health care, nothing will improve, no matter how many middle managers you employ. But anyway, back to energy…
For some reason, the news that the Carbon Capture and Storage (CCS) “competition” money, formerly ringfenced, had been axed, was not included in the Autumn Statement. It was “snuck out” on the London Stock Exchange website, and I cannot find a mention of it yet on the Department of Energy and Climate Change website. Curious.
What’s not curious in the slightest is the racket of the complaints against this decision. Which is to be expected, as a great many engineers and researchers have been relying on this very cash injection for their careers in carbon capture.
Many politicos have been “captured” by CCS along the way, and their resentment is shrill today. Caroline Flint, in particular, should know better than to support CCS – she should look at the numbers, the history, and follow the money…
There is an almost desperate misunderstanding about exactly how poor “value for money” the current CCS technologies are. This is because they are being applied to power generation plant, where the thermodynamics are against the efficient capture of carbon dioxide, because capture would need to be done behind combustion in most configurations.
What is really needed is to go back to basics – chemistry and physics basics – and go back in time to the research done by earlier industrial gas engineers, terminated in the 1980s because of the discoveries of abundant (but not infinite) Natural Gas.
Carbon capture in industrial gas processing has options that are relatively efficient compared to capturing carbon dioxide at low temperatures and low pressures in a venting stack on the back of a power plant.
As one colleague of mine said (to paraphrase slightly), “The government have been pushing carbon capture in the power sector – but this is exactly the wrong place for it to be done. We in the gas industry, we want carbon capture back, please.”
However, carbon capture in gas-related industries, in order to make it truly efficient, both energy-efficient and resource-efficient, and also carbon-efficient too, it needs to be CCU, not CCS, in other words Carbon Capture and Utilisation.
Carbon recycling in integrated gas systems will allow us to manufacture very low carbon and sustainable Renewable Gas, even as fossil fuels deplete or become too chemically complex to permit us to burn them.
Posted on November 24th, 2015 No comments
The UK Government’s Security Review (SDSR), published 23rd November 2015, regrettably shows traces of propaganda not supported by current data.
For example, the report states in Section 3.40 that : “…measures to protect and diversify sources of [energy] supply will become increasingly important, including the new Southern Corridor pipeline, US liquid natural gas (LNG) exports, further supplies of Australian LNG, and increased supply from Norway and North Africa.”
I have already addressed my recommendation that the writers of this report should be more careful to distinguish between Liquefied Natural Gas (LNG) which is a methane-rich product that can substitute for Natural Gas; and Natural Gas Liquids (NGLs) which is a methane-poor product that cannot substitute for Natural Gas.
However, assuming that the writers of the report are talking about cryogenically stored and transported Natural Gas-sourced energy gases, there is a problem in assuming that the United States will be exporting any large amounts of LNG to Europe any time soon. In fact, there are several problems.
Just because the business and political press have been touting the exciting prospect of US LNG exports, doesn’t mean that the data backs up this meme.
First of all, although American Natural Gas production (gross withdrawals from oil and gas wells) continues to grow at a rate that appears unaffected by low Natural Gas prices, the production of shale gas appears to have plateau’d, which might well be related to Natural Gas prices.
Next, although the oil and gas industry proposed lots of LNG export terminals, only a handful are being constructed, and there are already predictions that they will run under-capacity, or won’t get completed.
And further, as regards potential future LNG customers, although China is rejecting LNG imports for a variety of reasons, mostly to do with falling economic growth rates, none of that LNG currently comes from the United States. And China is planning to develop its own onshore Natural Gas and will take LNG from the Australia/Indonesia region.
The bulk of US LNG exports go to Taiwan and Japan, and Japan is unlikely to restart many nuclear power plants, so Japan will continue to need this gas.
On top of all this, the United States is a very minor LNG exporter, so major change should be considered unlikely in the near term.
And it any LNG is heading for Europe, it will probably end up in France, perhaps because they need a better backup plan for their turbulent nuclear power plants.
All of which adds up to a puzzled look on my face. How can the British Government reasonably expect the commencement of significant quantities of American LNG exports to arrive in the UK ? The only reason they believe this is because there has been American propaganda, promulgated through media of all kinds, for the last five or so years, to convince the world that the USA can achieve greater energy independence through the “explosion” in shale gas production.
It’s a story told by many successive US Governments – that the US can achieve greater energy independence, but the reality is very, very different.
The UK Government should not believe any narrative of this nature, in my view, nor include it in national security analyses.
…to be continued…Academic Freedom, Assets not Liabilities, Bad Science, Bait & Switch, Be Prepared, Big Picture, Change Management, Dead End, Delay and Deny, Delay and Distract, Disturbing Trends, Divide & Rule, Energy Autonomy, Energy Calculation, Energy Crunch, Energy Denial, Energy Insecurity, Extreme Energy, Foreign Interference, Foreign Investment, Fossilised Fuels, Freemarketeering, Gamechanger, Hide the Incline, Hydrocarbon Hegemony, Insulation, Mad Mad World, Mass Propaganda, Media, Methane Management, Military Invention, Modern Myths, National Energy, National Power, Natural Gas, Orwells, Paradigm Shapeshifter, Peak Energy, Peak Natural Gas, Policy Warfare, Political Nightmare, Public Relations, Pure Hollywood, Realistic Models, Resource Curse, Resource Wards, Shale Game, Stirring Stuff, The Data, The Myth of Innovation, The Power of Intention, The Price of Gas, The War on Error, Unqualified Opinion, Unsolicited Advice & Guidance, Unutterably Useless, Utter Futility, Vain Hope, Western Hedge
Posted on November 24th, 2015 No comments
Our assiduous government in the United Kingdom has conducted a national security review, as they should, but it appears the collective intelligence on energy of the Prime Minister’s office, the Cabinet Office and the Foreign Commonwealth Office is on a scale of poor to dangerously out of date.
No, LNG doesn’t stand for “liquid natural gas”. LNG stands for Liquefied Natural Gas. I think this report has confused LNG with NGLs.
Natural Gas Liquids, or NGLs, are condensable constituents of gas-prone hydrocarbon wells. In other words, the well in question produces a lot of gas, but at the temperatures and pressures in the well underground, hydrocarbons that would normally be liquid on the surface are in the gas phase, underground. But when they are pumped/drilled out, they are condensed to liquids. So, what are these chemicals ? Well, here are the approximate Boiling Points of various typical fossil hydrocarbons, approximate because some of these molecules have different shapes and arrangements which influences their physical properties :-
Boiling Points of Short-Chain Hydrocarbons
Methane : approximately -161.5 degrees Celsius
Ethane : approximately -89.0 degrees Celsius
Propane : approximattely -42.0 degrees Celsius
Butane : approximately -1.0 degrees Celsius
Pentane : approximately 36.1 degrees Celsius
Heptane : approximately 98.42 degrees Celsius
You would expect NGLs, liquids condensed out of Natural Gas, to be mostly butane and heavier molecules, but depending on the techniques used – which are often cryogenic – some propane and ethane can turn up in NGLs, especially if they are kept cold. The remaining methane together with small amounts of ethane and propane and a trace of higher hydrocarbons is considered “dry” Natural Gas.
By contrast, LNG is produced by a process that chills Natural Gas without separating the methane, until it is liquid, and takes up a much smaller volume, making it practical for transportation. OK, you can see why mistakes are possible. Both processes operate at sub-zero temperatures and result in liquid hydrocarbons. But it is really important to keep these concepts separate – especially as methane-free liquid forms of short-chain hydrocarbons are often used for non-energy purposes.
Amongst other criticisms I have of this report, it is important to note that the UK’s production of crude oil and Natural Gas is not “gradually” declining. It is declining at quite a pace, and so imports are “certain” to grow, not merely “likely”. I note that Natural Gas production decline is not mentioned, only oil.
…to be continued…
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Posted on November 20th, 2015 No comments
The week before last, I attended the Parliamentary Renewable and Sustainable Energy Group (PRASEG) and Energy Networks Association (ENA) event entitled “Gas – Delivering for Customers and Supporting the Low Carbon Economy“.
There were a number of interesting presentations, but I was most encouraged by that from Lorna Millington, Design Manager in Network Strategy for National Grid. The title of her presentation was “Delivering Renewable Gas”, and at first I thought she was going to talk about what other companies are doing, and how National Grid can assist them. But as she talked, I realised she was talking about National Grid itself being an integral part of the projects. This kind of tears up the rulebook, I thought to myself, as officially, because of competition issues, National Grid cannot be involved in the production of gas or power, only the distribution of gas and the transmission of power. On reflection, I can see that it is inevitable that National Grid needs to be a central part of the development of the production of Renewable Gas, as it is the building of energy resource manufacturing capability that spans business sectors. Any substitute for Natural Gas injected into the gas grid would need close partnership with National Grid. Any gas waste that was being recycled into Renewable Gas intended for injection into the gas grid would need cooperation with National Grid. There must be some kind of problem defining where National Grid’s responsibilities cease, though, as they needed to spin off a company for the carbon dioxide pipeline plans for the White Rose project : National Grid Carbon Limited (NGC).
Lorna Millington began her presentation by answering a common question posed to her team – Renewable Gas – why is this renewable ? Well, although biogas and biomethane are sourced from biomass, some forms of manufactured gas have non-biomass waste as feedstocks, so this is a valid question. The answer, Lorna said, was to understand that manufactured gas is zero net carbon – in other words – zero additional carbon dioxide (and methane) emissions to the atmosphere. Plants grow, taking up carbon dioxide, and then die and are used as biomass, releasing carbon dioxide, but the net total additional emissions are zero. Of course, when you do a whole life cycle analysis, using some forms of non-biomass waste for gas manufacture are clearly not renewable or sustainable – particularly if they were originally derived from fossil fuels – for example, plastics. However, using non-biomass waste to make energy potentially displaces the use of fossil fuels for energy, so is useful as a step in the decarbonisation of energy, generally.
The other key part to the term “renewable”, Lorna explained, is that manufactured low carbon gas can use the same gas distribution network as Natural Gas. I interpreted this as meaning that since there is no need to replace gas pipelines and storage facilities in developing Renewable Gas, this makes the whole gas infrastructure renewable – or “re-usable”, and current gas grid use “sustainable”. Lorna said that she anticipated new consumers of gas in future – including high pressure ones – and that approximately 25 terawatt hours (TWh) of Biomethane would be gas grid connected by the end of 2015, comprising around 50 projects, bringing Renewable Gas to homes. She said that the only risk to this would be if the rate of return of plant operation was affected. She said there was some uncertainty about the Renewable Heat Incentive (RHI) policy and that this was “stifling markets”.
Lorna Millington said that National Grid is considering the next stage in production – scale. BioSNG – synthetic Natural Gas made from biomass – the difference with the other current techniques for producing gas is the amount of gas we can produce. She noted that the availability of suitable biomass is a key – these BioSNG techniques increase the range of possible feedstocks – they are not able to use some of these in traditional Anaerobic Digestion (AD – used to produce Biogas and Biomethane). Lorna said that with a combination of AD and gasification-based BioSNG production, there is a potential for roughly 100 TWh of gas that can be manufactured – a third of all residential/domestic demand in homes. She said, “We see this as a way of decarbonising heat”. She indicated that Renewable Gas could supply up to a half of residential/domestic gas demand in homes – which would be the case if there is a strong energy demand reduction programme – for example, to vastly increase insulation in buildings.
Lorna Millington emphasised that National Grid Gas is operating within the regulatory framework, and co-operating with Ofgem, in pursuing a BioSNG project, “GoGreenGas”, working with Swindon Council and other partners. She said that the anticipated cost of the first Renewable Gas would be £50 for each megawatt hour (MWh) in 2020, but reduce to £20/MWh within 5 years after that. She said that “This will make gasification the right choice for the UK”, as National Grid anticipate that Natural Gas will cost £24/MWh by then. She said that for this projection to become a reality, the industry needs clarity on the RHI now – providing short-term subsidies. Lorna Millington said that National Grid recognise that BioSNG is likely to be cost-competitive well within a couple of decades and be used for heating and transport in the same form as CNG – Compressed Natural Gas. She said that electric drive is the right choice for urban vehicles – but that there is no right choice for long haul, but that CNG would be helpful in reducing air and noise pollution.
Lorna Millington said that the ideal location for beginning the development of a Renewable Gas network is in the West Midlands – where access to the gas grid via different pressure sections is available. This is also where a large percentage of haulage passes through. She said that linking the development of Renewable Gas to transport will increase system capacity and reduce costs. She said that CNG can easily cope with all large transportation demand. She mentioned Leyland CNG high pressure filling station – the first CNG filling station – on Junction 28 of the M6 “if you’ve ever been that far north”. She also mentioned Birmingham City Council’s Low Carbon Blueprint, which also has transport in its sights.
For BioSNG development, Lorna Millington said that policy needs to create (or negotiate) a price differential to ensure investment. This is the case for all new technologies.
After Lorna Millington finished addressing the room, Tony Glover said that there is a sense of excitement about some of these projects, and that the Energy Networks Association (ENA) Energy Networks and Futures Group will be looking at energy mapping – in the light of Renewable Gas potential – but he wasn’t saying much more at that point…