Alt-Energy
Gives a description of several alternative energy sources, including nuclear, water, solar, and wind.
Dr E's Energy Lab
Discusses wind, solar and geothermal as renewable energy sources and gives energy efficient tips. A page by the Energy Efficient and Renewable Energy Network.
Energy 101
Learn why current forms of energy will not last, and what are the advantages of alternative sources. Includes a video clip of how solar energy works.
Energy Efficiency and Renewable Energy
Information about energy efficiency in buildings, industry, power, and transportation sectors; renewable energy technologies.
Energy Resources: Hydro-electric
Explains how water can be used to generate electricity. Includes diagrams, summary, and a quiz.
Energy Resources: Wave Power
Offers an introduction, information about how it works, advantages, and disadvantages.
Renewable Energy Policy Project
Offers details and articles about several renewable energy sources, and discusses energy efficiency.