The Colorado Independent
January 14, 2010, David O. Williams

Officials for Xcel Energy, Colorado’s largest utility, said Wednesday the Minnesota-based company is willing to consider upping the state’s renewable energy standard (RES) to 30 percent by the year 2020, a proposal highlighted by Gov. Ritter in a speech marking the beginning of the legislative session this week and at the center of the first House bill introduced yesterday as the session got underway....

http://coloradoindependent.com/45850/xcel-officials-30-percent-renewable-energy-target-by-2020-%E2%80%98not-impossible%E2%80%99