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RNG

UPS Adds 700+ Natural Gas Vehicles to Fleet

UPS announced plans to build an additional five compressed natural gas (CNG) fueling stations and add more than 700 new CNG vehicles including 400 semi-tractors and 330 terminal trucks.

Renewable Dairy Fuels Adding RNG Plant

Located in Fair Oaks, Ind., the dairy project will be Renewable Dairy Fuels second biogas facility producing renewable natural gas from dairy waste for transportation fuel.

EPA, CARB Certify Cummins Westport ISX12N Natural Gas Engine

Cummins Westport announced that the Environmental Protection Agency and California Air Resources Board have certified the 2018 ISX12N natural gas engine.