U.S. Energy Information Administration (EIA )

The U.S. Energy Information Administration (EIA ) collects, analyzes, and disseminates independent and impartial energy information to promote sound policymaking, efficient markets, and public understanding of energy and its interaction with the economy and the environment.

Website: http://www.eia.gov/
EIA on Flickr: http://www.flickr.com/photos/eiagov/