Why is corporate America picking wind power over solar?

Google, Microsoft, Dow Chemical and other big companies are buying five times more wind than solar electricity in the race to hit ambitious emissions targets Businesses are buying more wind and solar electricity than ever before to help lower their carbon footprint in offices, stores and factories. But the two sources of renewable energy are far from getting equal love from corporate America.Wind energy has long been the favorite. Businesses, not counting power companies, signed 2,000 megawatts