Maxwell Technologies (MXWL) is one stock benefiting from the switch to more efficient power grids that use Green energy sources and the switch to hybrid and electric cars. The stock was first recommended by Cabot Green Investor Editor Brendan Coffey in March and purchased for that publication in May. (Brendan got in at 10 and the stock is now around 18, giving subscribers a cool 80% gain … but Brendan believes there’s more to come.) Maxwell Technologies makes ultracapacitors that rapidly store and release electric energy. Maxwell focuses its efforts on the renewable energy industry, primarily applications that work...