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 Gov. Gavin Newsom has established a broad statewide alliance to apply for a stake of $7 billion in federal grants earmarked for national hydrogen hubs rather than forming regional partnerships with other governors.

North Dakota Gov. Doug Burgum has formed a regional hydrogen hub with the governors of Minnesota, Montana and Wisconsin as states continue to jockey in the race for federal funds and national eminence.

Members of the International Council on Mining and Metals are planning a joint effort to test hydrogen and other zero-emission technologies in a bid to shift away from diesel-fueled vehicles.

Cemvita Factory Inc., a Houston-based biotech company backed by Occidental Petroleum Corp., says tax credits passed by Congress last month will allow it scale up plans to produce hydrogen using oil-eating microbes.

The U.S. Department of Energy, the private sector and a new national nonprofit have stepped up their respective efforts recently to bring hydrogen forward as a mainstream fuel for trucking, among other industrial uses.

To better position the use of advanced energy in the nation’s heartland, governors of seven states have formed the Midwest Hydrogen Coalition to spur creation of a robust hydrogen market, supply chain and workforce.

Calling on private investors, Wyoming Gov. Mark Gordon is urging key stakeholders to explain in a web survey what role they would play in a four-state Western regional hydrogen hub.

Hydrogen is rising as an eventual clean alternative option for fueling trucks but the feedstock used to produce it — by steam methane reforming, using coal or with solar panel-generated electricity — affects its carbon impact.

STEPHENVILLE, Newfoundland — The leaders of Germany and Canada said Aug. 23 a new hydrogen pact will kick-start a transatlantic hydrogen supply chain, with the first deliveries expected in just three years.