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The Biden administration announced July 7 that it is purchasing 6 million barrels of crude oil for the Strategic Petroleum Reserve as it continues to slowly refill the emergency stockpile.

Nikola Corp. delivered 45 battery-electric trucks wholesale and 66 trucks retail in the second quarter, the company announced July 5.

Diesel prices dropped another 3.4 cents to a national average of $3.767 per gallon, according to weekly data released by the Energy Information Administration July 3.

An 18-state coalition is backing the EPA in a legal action supporting California’s future strict emissions controls on medium- and heavy-duty trucks.

Agriculture Secretary Tom Vilsack announced that up to $500 million in federal funds are available to boost supplies of American-made biofuel.

Legislation that would reauthorize the Diesel Emissions Reduction Act through fiscal 2029 was recently introduced in the U.S. Senate.

A key U.S. automotive industry organization says it will set performance standards for Tesla’s electric vehicle charging cords in another move toward using the Tesla plug on all EVs.

Commercial electric vehicle startup Lordstown Motors Corp. has filed for Chapter 11 bankruptcy protection nearly two months after it warned that it was in danger of failing.

Diesel prices slipped 1.4 cents a gallon after a one-week interruption to settle at a national average of $3.801, according to Energy Information Administration data released June 26.

COLUMBUS, Ohio — Evan Burroughs has spent eight years touting the virtues of an Oregon pilot program charging motorists by the distance their vehicle travels rather than the gas it guzzles.