MMA Renewable Ventures was a venture capital and private equity firm that was responsible for financing and investing in facilities that generate renewable energy. The firm delivered debt and equity financing solutions to system integrators and real estate owners. The firm provided financing for bio-energy projects including biomass, landfill gas, biogas and biofuels. It was based in Baltimore, Maryland. The firm was a wholly owned subsidiary of MuniMae. On March 2, 2009 the firm was acquired by Fotowatio.