EcoEngineers

EcoEngineers is a U.S.-based consulting, auditing, and advisory firm focused on low-carbon fuels, carbon markets, and decarbonization strategy. The company works with organizations across sectors including biofuels, renewable natural gas, hydrogen, agriculture, and carbon removal. Its services span life-cycle assessment (LCA), carbon intensity modeling, regulatory compliance, verification, and emissions management related to programs such as the Renewable Fuel Standard (RFS), California’s Low Carbon Fuel Standard (LCFS), and voluntary carbon markets. EcoEngineers also offers the EcoEngineers RMS platform for Renewable Identification Number (RIN) management and compliance workflows. In 2025, the company was acquired by LRQA, expanding its international sustainability and assurance capabilities.