Colorado Increases Renewable Portfolio Standard

On March 22, 2010 Governor Bill Ritter signed legislation (HB 1001) requiring that 30 percent of Colorado’s electricity come from renewable energy sources by 2020 – one of the highest percentage requirements in the U.S.  The new 30 percent requirement is the second update of the original renewable energy requirement of 10 percent by 2015 that was set in Amendment 37, which Colorado residents passed in 2004.  Legislation enacted in 2007 doubled this requirement to 20 percent by 2020, and now in just six years the state has tripled its commitment to renewable energy. 


HB 1001 also calls for 3 percentage points of the 30 percent standard to be met by local solar power to encourage distributed generation without the need to construct new and expensive transmission lines. 

Press Release