http://www.cleanair.org/ - Clean Air Council
http://www.pennfuture.org/ - Penn Future. News and Information about Energy and the Environment
http://www.eia.doe.gov/ - Dept. of Energy's Energy Information Administration, an excellent, one stop souce for comprehensive energy information.
http://www.ieer.org/index.html - The Institute for Energy and Environmental Research
http://www.iclei.org/us/index.html - International Council for Local Environmental Issues.
http://www.futuresource.com/ - Future Source. A stock market view on fuels.
http://www.fuelingthefuture.org - Fueling the Future. Information about Natural Gas and New Technologies.
http://www.energycentral.com/ - Energy Central. News and info in the Electric fields. (pun intended)
http://www.greenenergyohio.org/
http://www.eren.doe.gov/- Department of Energy's Energy Effieciency and Renewable Energy web site.
http://www.awea.org/default.htm - The American Wind Energy Association
http://www.electricnet.com/content/homepage/ - a guide to electric products and information
http://www.aceee.org/altsites/index.htm - The American Council for an Energy-Efficient Economy
http://www.worldenergyonline.com/ - World energy online.
http://www.utilityguide.com/ - Compare and browse electric services in your area.
http://www.wattagemonitor.com/ - Another site to find electric suppliers in your area.
http://www.edf.org/programs/Energy/green_power/d_sources.html - E defense web site.