Montrose Environmental Group Inc. announced updates on its efforts to help clients reduce methane emissions through its methane leak detection and repair (LDAR) program, utilizing optical gas imaging technology. In 2025, Montrose reported detecting 22,195 methane leaks and repairing 4,480 leaks on the same day, across 2,160 monitored sites. These activities resulted in an estimated 201,487 tonnes of carbon dioxide equivalent (CO2e) in methane emissions being prevented from entering the atmosphere. The company also highlighted its partnerships with Intertek and GHGSat to expand capabilities in independent measurement, verification, and satellite-based monitoring of methane emissions, supporting regulatory compliance and sustainability targets. Montrose's services extend to sectors including oil and gas, LNG shipping, landfills, and other industrial applications.