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UPS to invest $100M more in compressed natural gas, CNG vehicles and related infrastructure

Green Car Congress

CNG is made by compressing natural gas to less than one percent of the volume it occupies at standard atmospheric pressure. Trinidad, Colo., Trinidad, Colo., Its fleet includes more than 6,840 all-electric, hybrid electric, hydraulic hybrid, CNG, LNG, propane and light-weight fuel-saving composite body vehicles.

El Paso 150