White House sets new fuel-efficiency standards for heavy-duty trucks, vans and buses

Source: The Washington Post

The Obama administration on Tuesday finalized new fuel-economy standards for large trucks, buses and other heavy-duty vehicles, the latest in a series of efforts aimed at slashing greenhouse gas emissions and weaning the nation from its dependence on fossil fuels.

The new requirements affect a class of vehicles that includes school buses, large pickup trucks, delivery and passenger vans, garbage trucks and long-haul tractor-trailers. These heavy- and medium-duty vehicles represent only about 5?percent of total highway traffic but account for 20?percent of transportation-related fuel consumption and carbon emissions. Administration officials said they expect that when the new standards are fully implemented in coming years, they will cut more than 1 billion tons of carbon pollution from the atmosphere, save nearly $170 billion in fuel costs and reduce oil consumption by an estimated 84 billion gallons.

“The standards promote a new generation of cleaner, more fuel-efficient trucks by encouraging the development and employment of new and advanced cost-effective technologies through model year 2027,” said Gina McCarthy, administrator of the Environmental Protection Agency, which developed the new rules in conjunction with the National Highway Transportation Safety Administration. “These standards are ambitious and achievable, and they will help ensure the American trucking industry continues to drive our economy — and at the same time protect our planet.”

The White House previously has undertaken efforts to curb pollution from cars and light trucks, aircraft, power plants and air conditioning and refrigeration units, in an effort to meet pledges to reduce overall emissions in the United States by at least 26?percent by the year 2030, compared with 2005 levels. During his first term, President Obama also put in place the first national policy to increase the fuel economy of medium- and heavy-duty trucks with model years between 2014 and 2018. Tuesday’s regulations build on those early measures.

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Read more: https://www.washingtonpost.com/news/energy-environment/wp/2016/08/16/white-house-sets-new-fuel-efficiency-standards-for-heavy-duty-trucks-vans-and-buses/?utm_term=.6e8ede449e19