Two new hydrogen hubs have been formed with a Southwest collaborative among Arizona, Nevada and the Navajo Nation as well as a six-state Southeast group featuring lead utilities.

California will seek some of the $8 billion President Joe Biden set aside for building hydrogen production hubs, joining a crowded race among states angling for the money.

The world’s first double-decker hydrogen buses arrived in Aberdeen, Scotland, on Oct. 7, a city best known as a base for some of the world’s top oil companies.

Nikola Corp. announced it received a minimum order for 2,500 heavy-duty electrified refuse trucks from Republic Services Inc. that could expand to 5,000 over the life of the agreement.

Hydrogen-powered vehicles could soon be more common on the streets of Australia’s biggest city after Hyundai Motor Co. reached a supply deal for the zero-emission fuel with local producers.

Green energy companies ReCarbon and HYZON Motors partnered July 23 in an effort to propel hydrogen-powered truck projects globally.

Anheuser-Busch announced it completed on Nov. 21 its first zero-emission beer delivery in the company’s hometown of St. Louis using only zero-emission trucks from Nikola Motor Co. and BYD Motors.

ATLANTA — Daimler Trucks has been investing heavily in battery-electric commercial vehicles, but the manufacturer also sees a place for hydrogen fuel-cell technology in the transportation industry’s long-term move toward zero emissions.

His vision to make China an electric-vehicle powerhouse revolutionized the global auto industry, cementing a move from the combustion engine. Now, Wan Gang says get ready for the next game-changing moment.

LONG BEACH, Calif. — Many transportation executives see a role for electric trucks in the years to come, but the question of which power-delivery method will move to the forefront — pure-electric or hydrogen fuel-cell electric — remains open, experts said.