I just started mining but been adding S3+'s, S5's and Sp20's to my rig. Still a baby setup compare dot you guys though. LOL
I do have to chime in though, I don't see the possibility of a 0.03-0.05 watt / GH possibility. Even if it's in a 100Th setup. No way, no how, with today's technology.
Only way is to do a hybrid of alternate Energy + grid power.
I'm pretty sure he was talking about the supposed next gen 16 nm or smaller technology as per the efficiency quote.
Still. I somehow doubt they have more efficient engineers than Intel or ATI/AMD, IBM, and even they have not reached such low power figures.
I just don't see it.. This next gen releases will probably be in the 0.30W/GH power figure, maybe high 20's if they really get some good dies made.
Besides if that becomes true. It will highly impact the BC Mining world and I don't think in a good way for smaller miners.

Well, KnC miner claims achieving 0.07 w/GHs for their new 16nm on their website here
. I'm sure other manufacturers will make the same or better claims. This is old news that companies have been working on this, but I'm pretty sure there won't be any physical devices until the end of this year at the earliest.