Investment bankers are all aflutter with the onset of stimulus money for renewable energy projects according to the August 31 Wall Street Journal. After a long lag, numerous firms have again invested upwards of $100 million in wind farms. Investors are attracted by the quick returns made possible by the hefty federal grants and tax benefits. The growing subsidies for wind power mask wind's high cost and inherent limitations, but only for so long. ...Although appealing to many, wind power is an extremely expensive, inefficient, and unreliable source of electricity, incapable of providing base load power. Wind's intermittency, variability, line loss, necessary back-up generation, transmission needs, and dispatch complexity limit the amount of electricity wind can secure.