Since its founding in 2004, REAP's mission has been to increase the development of renewable energy and energy efficiency (together, "clean energy") in Alaska through collaboration, education, training, and advocacy. The organization's broad coalition of over 60 dues-paying members is comprised of renewable energy developers, conservation and consumer groups, electric utilities, Alaska Native entities, local governments, educational institutions and businesses. The size and diversity of REAP's membership allows for meaningful collaboration that contributes to lasting success in its efforts to build a more prosperous future for all Alaskans with highly efficient homes and businesses powered by locally-generated renewable energy.