http://www.cpuc.ca.gov/PUC/energy/Renewables/

Official Energy Statistics from the U.S Government - Renewable Energy

http://www.eia.doe.gov/fuelrenewable.html

Data For: 2005
  Report Released: July 2007
  Next Release Date: July 2008

Excerpt:
Table 11. Electricity Net Generation From Renewable Energy by Energy Use Sector and ( Read more... )

http://www.eia.doe.gov/cneaf/solar.renewables/page/rea_data/rea_sum.htmlRead more... )