By Samantha Caravello—November 17 at 7:26 a.m. Acting as laboratories for energy policy, some states have been much more effective than the federal government in promoting renewable energy development, often through the enactment of Renewable Portfolio Standards (“RPS”). RPSs require electricity-selling companies to generate a minimum percentage of their electricity from … [Read more...] about Upholding Clean Energy in Colorado—and Hopefully Beyond