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| Solar Energy Association of Oregon Public interest group dedicated to a permanently sustainable energy future through solar energy, renewable resources and other means. |   |
| Northern California Solar Energy Association All volunteer membership organization and a chapter of the American Solar Energy Society created to activate community support for solar energy. |   | |
| Solar Harvest Organization advocates use of alternative energy and living a sustainable lifestyle. |   | |
| New Mexico Solar Energy Association (NMSEA) An educational, nonprofit organization dedicated to promoting solar energy and related sustainable practices; serves to inform public institutions and governmental bodies, and seeks to raise the level of public awareness of its purposes. |   | |
| International Solar Energy Society (SES) A scientific society active in advancing the cause of renewable energy; publications, industrialists, congresses and web-based information systems allow a continuing global dialogue among researchers, professionals, decision and policy makers and policy makers, c. |   | |
| Solar Energy Industries Association (SEIA) Mission of associationis to expand use of solar technologies in the global marketplace. |   | |
| Boston Area Solar Energy Association (BASEA) An educational organization involved in the promotion of solar and other sustainable energy technologies throughout the greater Boston. |   | |
| And Solar Grande sélection pour Les articles And Solar. |   | |
| European Solar Energy Association Nonpartisan organization whose objectives are replacement of nuclear and fossil fuels with environmentally sound energy sources using renewable energies. |   | |
| Utility PhotoVoltaic Group (UPVG) Nonprofit association promoting early commercialization of cost effective solar electric energy to benefit electric utilities and their customers. |   | |
| El Paso Solar Energy Association (EPSEA) Focuses on development and application of solar energy and related technologies with concern for ecologic, Southern New Mexico, social and economic fabric of the region (West Texas |   | |
| Solar Energy Society of Canada, Inc. Nonprofit charitable organization established to advance the awareness, understanding and use of solar energy in Canada. |   | |
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