United Energy Trading Earns Biofuels Certification United Energy Trading, LLC (UET), has achieved International Sustainability and Carbon Certification EU and PLUS certifications for its purchasing, selling, and trading of ISCC EU and PLUS certified biomethane and bio-circular methane for the renewable fuels market. | Thames Water Unveils Second Successful Gas-to-Grid Project Thames Water has announced sewage sludge will be used to heat homes in West London early this year, after successfully delivering its second gas-to-grid (G2G) project, at its Mogden Sewage Treatment Works (STW). |