In a story detailing a trend of large corporations driving investment in advanced energy, Greentech Media cites a report from AEE. From the article: 

Large corporations aren’t typically thought of as environmental champions. But these companies now stand to be one of the most powerful advocates for clean energy in the U.S. -- both in Washington, D.C. and in states across the country.

A December report by Advanced Energy Economy (AEE) found that 71 of the Fortune 100 companies currently have renewable energy or sustainability targets, up from 60 companies just two years ago. Commitments among Fortune 500 companies have held steady over the past two years at 43 percent, or 215 firms.

Read the full article here.