United Parcel Service ups said on Tuesday it would add more vehicles that run on non-conventional power to its fleet by 2025, as the package delivery company looks to cut its greenhouse emissions.
The company said by 2020 about 25% of its vehicles purchased annually will be powered by alternative fuels or advanced technology, up from 16% in 2016.
The vehicles could include electric, hybrid electric, hydraulic hybrid, or those that run on compressed natural gas, liquefied natural gas, and propane.
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UPS currently operates more than 8,300 alternative fuel and advanced technology vehicles. It had a total global ground fleet of about 114,000 package cars, vans, tractors and motorcycles at the end of December.
The company also plans to draw 40% of its ground fuel from sources other than conventional gasoline and diesel by 2025, a big jump from the 19.6% in 2016.
UPS said that 25% of the electricity it consumes currently will come from renewable energy sources by 2025, up from 0.2% in 2016.