It's moved a fair bit since the announcement. It still looks to be substantially undervalued IMHO. I agree that Viridis is lifting it's skirts to find a bidder for the landfill gas assets it wouldn't surprise me if they already have received interest in the UK ones as they seem to be the most profitable and they probably want to work out whether to sell them off and be left stuck with the remaining US ones or try to find a bidder for the lot. I reckon the sooner they get a bidder for the lot the better.
Ann: Update on UK Wind sale process , page-7
Currently unlisted. Proposed listing date: WITHDRAWN