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The U.S. average retail price of diesel dropped 1.1 cents to $2.965 a gallon for the week of Jan. 21, despite an increase in crude oil prices to $53 per barrel, or $3 higher than a week before.

Colorado moved to boost electric-car sales by taking the first step toward adopting a zero-emission-vehicle mandate patterned after one in California that’s under threat from the Trump administration.

If the outlooks from the two auto companies are anything to go by, GM looks set to be winning the race for the year.

Some of the world’s most conservative companies are starting to experiment with cleaner fuels and cutting-edge technologies to meet new standards starting next year that mandate steep cuts of sulfur emissions from oceangoing ships.

U.S. factory production expanded in December by the most in 10 months, ending the year stronger than expected thanks to a surge in motor-vehicle output and gains across a range of other goods.

Tesla, recognizing as imperative its ability to produce a cheaper electric car, told employees Jan. 18 that it must cut 7% of its workforce.

Propelled by the shale-oil boom, the U.S. is already producing more crude than either Russia or Saudi Arabia, who until recently vied for the top spot. By midyear America will go one better.

Volvo Group Venture Capital AB, a subsidiary of Volvo Group, announced it has invested an undisclosed amount in Momentum Dynamics Inc., which provides high-power wireless charging systems for the automotive and transportation industries.

Characterizations of Andrew Wheeler’s tenure as acting administrator of the U.S. Environmental Protection Agency fell mostly along party lines during his confirmation hearing to lead the agency

Oil retreated below $52 a barrel as data showing record U.S. crude production suggested markets may remain oversupplied despite output cuts by OPEC and its allies.