Add Wind to Your Portfolio with PowerShares Global Wind Energy ETF
So what are alternative energies? According to Wikipedia, alternative energy sources include biomass, geothermal, solar energy, wind energy, and wave power. In late April, Glaymore Securities launched a Solar Energy exchange-traded fund, TAN, which lets investors in solar energy providers as well as solar energy related equipment and material suppliers. Early this month, PowerShares introduced [...]
Read more





