Treatment to prevent degradation of emergency diesel fuel storage Hi Dave, We wouldn’t advise that diesel fuel is stored for long periods of time, especially for emergency purposes, without a number of measures in place – I call it ‘fuel husbandry’. Diesel blends with a bio-diesel content, such as the EN590 spec that is used […]Read More
Reply |Mark Delucchi to energy-discuss. show details 21:34 (12 hours ago) I tend to agree with Mark B. here. FWIW, the IEA report mentions algae but doesn’t feature it in its analysis. I’ve seen a few LCAs of algae fuel, and and the results are not particularly impressive. The IEA report includes algae in one […]Read More
Hello Nick You touch on various topics that I have an interest in. First: combustion of wood and other biomass for energy production. The options break down as: Co-Combustion of the biomass in coal power plants, displacing coal (no char remains). Gasification (burning in limited oxygen supply, c.10% char) Fast pyrolysis (no oxygen, a few […]Read More
Mark Jacobson and Mark Delucchi recently published two papers in Energy Policy expanding upon our article on 100% wind, water, and solar power for the world, published in Scientific American in November 2009. I am attaching corrected in-press proofs of the articles. Mark and I continue to work on various aspects of this, so we […]Read More
I think Haiti needs Jatophra like it needs another earthquake I’m sure they would much rather have a little help to rebuild their lives, housing and infrastructure;- notably absent from all the international organisations and charities. They are more likely to need Food. Food and Water? – a seawater Greenhouse ?. For Energy – a […]Read More
Hi Dave and Chris Can I add my bit? UK homegrown biofuel could, at extreme, only supply 3 or 4% of UK transport fuel. Ethanol is such poor EROEI and competes directly with food, wheat, sugar, it should not count. We only have ~6M hectares of ploughable land (as in WWII). The figures for WWII […]Read More
For latest programme see: http://tx1.fcomet.com/~claverto/cms/nec-latest-list.html IP&EE conference, NEC Birmingham, 8th – 10th June 2010, diesel generators, on independent power and energy – biomass, chp, gas engine, solar, ORC turbines, policy, feed in tarrifs, See full conference flyer – http://tx1.fcomet.com/~claverto/cms/ieee-conference.html Register for the conference Register for the exhibition at www.gmp.uk.com/ipee If you want to give […]Read More
Comments are invited on the two gasification articles found on the The Guardian website today. They seem to have been written on the basis of a Press Release, without much background checking. I don’t want a bad word said about the author, Alok Jha, who is lovely, but I really think we need to unpack […]Read More
A member of the Claverton Group is interested in finding sites / locations with large capacity connections to the local power network or National Grid – typically these might be defunct industrial sites, or existing industrial sites with spare capacity in an industrial sort of location where planning permission for a biomass combustion plant might be more readily obtained.
These are for biomass plants capacity 1 MW – 10 MW.
If you are aware of any please get in touch using the claverton contact form.
Dave AndrewsRead More
POST NOW FILLED Applications are invited for an exciting 3 year studentship to develop biogas fermentation technology. A new company is being set up to commercially exploit anaerobic digestion technology. As part of this work the company is working with North Wyke Research and Exeter University. The group is looking for an enthusiastic Engineer / […]Read More