American Solar Energy Society - The American Solar Energy Society (ASES) is a national organization dedicated to advancing the use of solar energy for the benefit of U.S. citizens and the global environment. ASES promotes the widespread near-term and long-term use of solar energy.
Florida Solar Energy Center - The largest and most active state-supported renewable energy and energy efficiency research, training, testing and certification institute in the United States. A Research Institute for the University of Central Florida.
Fuel-Cost Calculator - Provides an estimated calculation of your total gas cost.
Home Power Magazine - Home Power magazine, the hands-on journal of homemade power... Renewable energy gives people control over their energy future by using energy that is provided daily by nature.
Nature Conservancy - The Nature Conservancy's mission is to preserve the plants, animals and natural communities that represent the diversity of life on Earth by protecting the lands and waters they need to survive.