renewable energy, usable energy derived from replenishable sources such as the Sun (solar energy), wind (wind power), rivers (hydroelectric power), hot springs (geothermal energy), tides (tidal power), and biomass (biofuels). More @Wikipedia
Get the latest news about Alternative Energy from the top news sites, aggregators and blogs. Also included are videos, photos, and websites related to Alternative Energy.
Hover over any link to get a description of the article. Please note that search keywords are sometimes hidden within the full article and don't appear in the description or title.