 |
|---|
|
Market Vectors Solar Energy –– This fund is among the purest of the pure-play “green” exchange-traded funds around. Based on the Ardour Energy Index, its constituents must generate at least two-thirds of their revenue from solar energy. Like other recent alternative energy funds, this one is global in perspective, attempting the major solar plays outside the U.S., which markets generally are growing faster than in North America. |