There aren't a lot of companies, and its performance is beginning to turn around. This was a guilt investment, but people are waking up to our fossil fuel quandary, so I'm holding. Alternative fuel mutual funds are far and few between, but the best one seems to be T. Rowe's Guinness Atkinson Global Innovators (IWIRX).
Fido seems to have lost its way... they used to have a select fund to capture the next big investment wave, but, unless I've missed something new, they don't now. Talk about a tired environmental portfolio... headed by Waste Mgmt!