Carbon Lighthouse was founded in 2009 by Brenden Millstein (CEO) and Raphael Rosen (President). The organization began with energy projects in
California and Oregon and through the support of various
social innovation competitions including the Echoing Green Fellowship, the
Stanford StartX Fellowship, the
Stanford Social Innovation Fellowship, and others. On March 13, 2018, chief executive officer Brenden Millstein announced they had raised $27 Million from various sources to expand its engineering and marketing efforts. == Business approach ==