Energy storage technology is an interesting area.
On POT-LX1 using BigFooty.com mobile appNope, stupidly stayed out of the US thinking it would be a chaotic year. Which it was, but the market didnt care.
Have just ventured in to Canadian Solar, with the dems about to spend big on green energy. They've been blasting sales estimates for a while, storage is improving all the time and corporate US solar uptake should continue huge growth.