HR Green is the Design Builder for the Landfill Gas To Energy Facility being constructed at the Frank R. Bowerman Landfill in Orange County, California. The Seven Caterpillar CG 260-16 engine generators will combust the gas, drawn from the landfill’s current methane collection system, which normally flares the gas. Prior to combustion in the engine generators, the gas will be cleaned to remove siloxanes and sulfur. The plant will be capable of producing 20MW of electricity. The Transmission grid will convey the renewable electricity from the plant in Irvine to a local municipality.