Fuel

U.S. automakers say congressional legislation to boost U.S. fuel-economy standards 40% should halt efforts by states to restrict emissions, Bloomberg reported Monday.

Southern California’s ports are about to begin a multibillion-dollar program that is being watched all over the world to repair, replace or clean up engines to reduce pollution, the New York Times reported Monday.

Exxon Mobil Corp. said it will partner with two other companies and an Israeli university to build a commercial lift-truck application powered by fuel cells from hydrogen produced in the truck.

The national average price of diesel pushed past a record level for the third time in four weeks, rising 3.4 cents a gallon to $3.444, the Department of Energy reported.

Independent logging truckers from Maine may drive their rigs to Washington to protest high diesel fuel prices, the Bangor (Maine) Daily News reported Thursday.

Forward Air Corp. said it has entered into an agreement to acquire certain assets of Black Hawk Freight Services, a privately held provider of transportation services headquartered in Milan, Ill.

Trucking bankruptcies rose 11.5% in October from the previous month as carriers struggled with weak freight demand and sharply rising costs for fuel and other operating expenses, according to data from investment bank Credit Suisse in New York.

The average price of retail diesel fell 1.5 cents last week to $3.41 a gallon, ending a string of five straight increases that had pushed the fuel to record levels, the Department of Energy reported.