The Arizona Solar Energy Industries Association (AriSEIA) is a non-profit trade association representing local, national and international solar companies in the Arizona market. The group's focus is on education, professionalism and promotion of public policies that support deployment of solar technologies in Arizona. AriSEIA is a recognized chapter of the Solar Energy Industries Association (SEIA). SEIA is the national solar industry trade association and is headquartered in Washington, D.C.