Plugging in Renewable Energy: Grading the States
The report by the independent nonprofit Union of Concerned Scientists (UCS) finds that in the absence of federal leadership, 19 states have acted to increase the nations supply of wind, solar and other renewable energy resources. UCS estimates the 19 states that have enacted renewable electricity standards or funds will increase total U.S. renewable energy capacity 113 percent by 2017.
Link
http://www.ucsusa.org/clean_energy/clean_energy_policies/plugging-in-renewable-energy-grading-the-states.html