Recurve offers in-home energy audits and green energy remodeling for existing homes. Their products include resource planner, fleet manager, and flex ledger for the energy industry. By applying building science, Recurve analyzes a home's performance as a dynamic system and tailors solutions to meet client goals and budgets. They were acquired by Tendril in 2012 and have developed an open-source platform to accelerate the transition to a clean energy economy. Recurve also helps utilities grow their energy efficiency programs and has a holistic approach to home performance contracting.