Andreas KarelasAndreas Karelas is the founder and executive director of RE-volv, a nonprofit organization that empowers people around the country to help nonprofits in their communities go solar and raise awareness about the benefits of clean energy. An Audubon TogtherGreen Conservation Leadership Fellow and an OpenIDEO Climate Innovator Fellow, he is a dedicated clean-energy advocate with over fifteen years of environmental and renewable-energy experience. He lives and works in San Francisco. For more information, connect with him on Twitter at @AndreasKarelas and at re-volv.org. Read More Read Less