The other day I read: Dane County's manure digester ready to provide electricity. This certainly works if only there are enough cows or pigs to deliver the raw material. What does not work is Cold Fusion a flaw that Dogbert has lately re-invented as an energy source:
|TIME, cover of May 8, 1989|
To make a long story short: The CERN spokesman said that "essentially all" attempts in Western Europe to reproduce the results had failed (Wikipedia) what means in clear: Cold Fusion did not and I think will not work.