Enter your zip code, then the power company who supplies electricity to your house. This site will bring up a graph showing what types of energy your company uses. Is there enough renewable energy in your chart?
The article assesses the problems and potentials of the renewable energy resources industry in the U.S. It offers a look at the share of solar, wind, geothermal, solid waste and biofuels in the total energy output. The article also provides information on key players and their potential contribution to the nation's electricity needs.
This article explores the clamor of environmentalists for action to end the burning of fossil fuels and use renewable energy sources. It indicates the challenges facing environmentalists in their efforts, including projects of construction companies and environmental costs. It questions the possibility of generating amounts of green energy without large-scale engineering projects.