RE: Contracts for Difference (CfD)17 Oct 2022 14:49
For a while there, this board was a good source of sensible debate, but it seems to be drifting into the usual nonsense again, what a pity.
Incidentally Strangy83, although I understand your reluctance to accept that the claims of drastic CO2 emissions for the use of the fuel pellets planned for Uskmouth was BS, it really was.
If you want to actually investigate the facts, as I did when unable to find back up for the claim in the original stuff on SAE website when they gave away half the company for Uskmouth and a story, you might look at:
Drax annual reports from way back up to date. I'm sure I posted details about the discrepancy I first noticed in them about a week into January. The most telling thing was the way that over the years since they first began burning biomass about 20 years ago their claimed CO2 emissions went steadily down year after year as the biomass combustion increased. They avoided as much as possible explaining that they just didn't have to measure CO2 from Biomass under EU and UK rules, but right from the early days began gently bleating about the need for Uk gov support for Carbon Capture and Storage. As their CFD, or whatever it is, comes closer to running out in 2027, iirc, the "bleating" has become steadily more regular, to the extent that I believe BECCS as they now call the expected scheme is mentioned in last years AR about 100 times I would think.
Other areas of research would confirm that burning paper, as a wood product, is more carbon intensive (ie Co2) and less energy intensive than coal, but in order to be allowed to discount the CO2 emissions in co firing of biomass you have to have 50% biomass, funnily enough exactly what the pellets contain. Burning plastic produces less CO2 than coal but a number of other nasties, which were sort of mentioned in the Arden report schematic with an added clean up operation on the emissions.
The other things I noticed in the Arden report, which was commissioned by SAE, was that despite the RNS announced in June that the successful test burns in Japan provided results which were then being used for FEED design, the Arden report, published a few weeks later on 17th July 20, claimed that the test results were not yet available. That report also, imo, completely ignored the residue disposal question, which is where the extra pollutants in plastic needed to be considered. In the meantime, the EU and Japan are now apparently looking again at the whole principle of Biomass burning in terms of its viability and compatibility with climate action promises, as presumably others will in due course, and imo, that has always been the most likely reason that a 20 year commitment at Uskmouth was rejected.