Gordon has been focused on renewables for more than three decades. His early published work in the field ( the early 1980s) promoted distributed RE generation models. He serves on a Congressionally mandated US Federal Committee, appointed by Obama's Sect. of Energy. From his base in San Francisco (Calif) he’s worked as a consultant with and for a variety of key organizations: the UN, World Bank, Bechtel, IBM, and many others. He’s written for Pennwell since the early 1990s. Gordon serves on the Board of the non-profit Meeting of the Minds, the world' leading organization helping cities to harness the sustainability and prosperity benefits and opportunities created by RE.