http://www.hydro.org - National Trade association dedicated to representing interests of the hydropower industry.
http://www.ases.org - Nation's leading association of solar professionals & grassroots advocates.
http://www1.eere.energy.gov/solar - Division of U.S. Department of Energy, works with industry participants, universities, federal and state government, and other non-governmental agencies to develop economically competitive photovoltaic materials.
http://www.solarelectricpower.org - Formed in 1992 as the Utility Photovoltaic Group, SEPA has more than 500 utility, electric service provider, manufacturer, installer, government, and research members.
http://www.seia.org - Trade association provides news, statistics, and links to related products and companies.
http://www.awea.org - Promotes wind energy as a clean source of electricity worldwide. Click on 'Learn about Wind Energy', above right, for online library and resources.
http://www.eere.energy.gov/topics/wind.html - A division of the U.S. Department of Energy, works with the U.S. wind industry to develop clean, domestic energy technologies.
See Industry Reports and Associations, above.