[Wonder Warthog]

I've followed Bussard's "Polywell" for quite a while, and am at least "name acquainted" with the focus fusion work. The Electron Power Systems and General Fusion, I have no familiarity with (but will soon....thanks for the links!).

But I honestly think that "cold fusion" will rapidly overtake all of them and leave them all behind. Rossi and Darden are going to have to build a lot of E-Cats to cook all the CROW that the perennial skeptopaths are going to be eating.

[ckilmer]

General Fusion is a Canadian company working out of Vancouver that has canadian government backing.

[ckilmer]

Here’s one more fusion company. They’ve got funding from ARPA-E and now a couple more investors.
http://techcrunch.com/2014/08/14/y-combinator-and-mithril-invest-in-helion-a-nuclear-fusion-startup/