http://biodiesel.org - Discover a renewable, clean-burning diesel replacement that is reducing U.S. dependence on imported diesel, improving our environment.
https://www.greenempowerment.org - Green Empowerment improves access to affordable and renewable energy, safe drinking water, sanitation systems, and fuel efficient cook stoves in developing countries.
https://self.org - The Solar Electric Light Fund designs and implements solar energy solutions to assist the 1.5 billion people living in energy poverty.
http://www.villageearth.org - Village Earth helps reconnect communities to the resources that promote human well-being by enhancing social and political empowerment, community self-reliance and self-determination.
https://www.ases.org - The American Solar Energy Society advocates for sustainable living and 100% renewable energy by sharing information, events and resources to cultivate community and power progress.