Carbon Lighthouse and Generate Capital Close $65 Million in Financing for Commercial Energy Efficiency Projects New project fund to help more building owners turn energy efficiency savings into guaranteed revenue streams PR Newswire SAN FRANCISCO, Oct. 23, 2018 SAN FRANCISCO, Oct. 23, 2018 /PRNewswire/ -- Carbon Lighthouse, a clean energy services company, and Generate Capital, a leading financier, owner and operator of distributed energy and resource infrastructure, today announced the close of a $65 million project finance fund to support the rapid growth of Carbon Lighthouse's clean energy and efficiency business.