Fuel

Oil prices have crept back into the $70s, wholesale prices continued to fall, but not much has changed with demand and supply. As we get into 2022 and the winter weather, prices will reach back into the $80s.

DETROIT — The first mile of a wireless electric vehicle charging public road in the United States will be built in the Motor City.

President Joe Biden wants electric vehicles to account for 50% of new car sales by 2030. But to meet that target he may have to sell the cars to a skeptical demographic: Donald Trump voters.

Werner Enterprises and Cummins Inc. announced Werner will begin validation and integration of Cummins’ recently announced 15-liter natural gas and 15-liter hydrogen internal combustion engines in its vehicles.

The national average price for diesel maintained its upward trajectory, climbing 6.6 cents to $3.846 gallon, according to Energy Information Administration data released Jan. 31.

NEW YORK — Exxon Mobil is restructuring its business into three divisions and moving its headquarters 250 miles south from Irving, Texas, to its campus north of Houston.

Earthstone Energy Inc. agreed to buy closely held oil and gas producer Bighorn Permian Resources for $860 million.

Chevron Corp. posted disappointing profits after slumping values for some long-held fields hurt the oil giant’s ability to take full advantage of surging energy prices.

A professional answers our questions about challenge and innovations in his department.

A D.C. court of appeals ruling exempts trailers from federal greenhouse gas and fuel-­efficiency rules, but California mandates will create the same technology standards for many fleets, while others are adopting the technology because of the economic case for it.