Charting the Future, Connecting the Globe


Founded in 2002, the mission of Cleantech Group (CTG) is to accelerate sustainable innovation. Our subscriptions, events and programs are all designed to help corporates, investors, and all players in the innovation ecosystem discover and connect with the key companies, trends, and people in the market. Our coverage is global, spans the entire clean technology theme and is relevant to the future of all industries. The company is headquartered in San Francisco, with a growing international presence in London.

Our parent company, Enovation Partners, one of Consulting Magazine‘s 7 to Watch, is based in Chicago (learn more at