15 Companies Tell Congress To Renew Key Wind Power Tax Credit

In a recent letter to Congress, fifteen of the country's largest consumers of alternative energy, including Starbucks, Yahoo! and Campbell's Soup, voiced their support for renewing the Production Tax Credit, (PTC) set to expire in December 2012.

The letter states that the "PTC has enabled the industry to slash wind energy costs by some 90% since 1980..."