President Joe Biden speaks during a roundtable with Jewish community leaders in the Indian Treaty Room on the White House complex in Washington, Wednesday, Oct. 11, 2023. (AP Photo / Susan Walsh, File)

WASHINGTON (AP) — Clean-energy projects in seven states from Pennsylvania to California have been selected by the Biden administration for a $7 billion program to kickstart development and production of hydrogen fuel, a key component of President Joe Biden's agenda to slow climate change.

His goal is to establish seven regional hydrogen hubs to help replace fossil fuels such as coal and oil with cleaner-burning hydrogen as an energy source for vehicles, manufacturing and generating electricity.

Biden is expected to make the official announcement during an economic-themed visit to Philadelphia on Friday.

The White House calls clean hydrogen “essential to achieving the president’s vision of a strong clean energy economy” and net-zero greenhouse gas emissions in the U.S. by 2050.

“As a clean fuel, hydrogen complements the role played by other clean energy sources, like wind and solar, to help the U.S. reduce emissions in energy-intensive sectors of the economy: steel and cement production, heavy-duty transportation, and shipping,” the White House said in a statement.

The seven hubs selected by the administration will spur more than $40 billion in private investment and create tens of thousands of good-paying jobs, the White House said, including many high-paying union jobs.

There were 23 finalists for the hydrogen fuel program. The projects selected are based in California, Washington, Minnesota, Texas, Pennsylvania, West Virginia and Illinois.

The infrastructure law Biden signed in 2021 included billions of dollars to develop so-called clean hydrogen, a technology that industry and clean-energy advocates have long pushed as a way to reduce planet-warming greenhouse gas emissions produced by fossil fuels.

Some environmentalists call hydrogen a false solution because it frequently relies on natural gas or other fossil fuels as feedstocks.

Energy companies say fossil fuels can serve as feedstocks if the projects capture the carbon dioxide produced and keep it out of the atmosphere, a technology that has yet to be produced at commercial scale.

States and businesses have been competing for federal dollars in the new Energy Department program, which will create regional networks of hydrogen producers, consumers and infrastructure. The intent is to accelerate the availability and use of the colorless, odorless gas that already powers some vehicles and trains.

Among those selected were the Appalachian Regional Clean Hydrogen Hub, based in West Virginia, and the Philadelphia-based Mid-Atlantic Clean Hydrogen Hub. Pennsylvania, a battleground state of the highest importance to the Democratic president in next year’s election, is in line to benefit from both projects.

Biden has made Philadelphia a regular stop for both official and campaign events, and partners in the proposed Philadelphia-area hub have labor unions that are key Biden supporters. The West Virginia-based hub includes major Pittsburgh-based natural gas companies that are active in the region’s prolific Marcellus Shale reservoir, including the parent company of the operator of the controversial Mountain Valley Pipeline in West Virginia and Virginia.

The $6.6 billion project to transport natural gas through Appalachia is supported by Sen. Joe Manchin, a West Virginia Democrat who was a key vote for last year’s sweeping legislation that included deep investments in climate programs. Opponents say the pipeline would emit the equivalent climate pollution of 23 coal-fired power plants and erode forest land along its 303-mile path.

The hub also includes a $1.6 billion facility under construction in northern Pennsylvania that is working to produce near-zero emissions hydrogen from natural gas.

“This is a big, big deal for ... Appalachia in particular, because these facilities are all based in areas where coal was king,” said Perry Babb, president of KeyState, an owner and developer of the Pennsylvania site.

Partners in the Appalachian hub say it could produce hydrogen from methane using heat, steam and pressure while capturing the carbon dioxide it would generate.

The Mid-Atlantic hub is supported by Delaware, Pennsylvania and New Jersey. Officials say the goal is to be as climate-friendly as possible by making hydrogen through electrolysis — splitting water molecules using renewable energy sources such as wind and solar power, as well as nuclear power.

Other projects selected include the Alliance for Renewable Clean Hydrogen Energy Systems in California, which will produce hydrogen from renewable energy and biomass. The project is intended to provide a blueprint for decarbonizing public transportation, heavy duty trucking and port operations — key emissions drivers in the state and major sources of air pollution.

The Gulf Coast Hydrogen Hub will be centered in Houston, long the energy capital of the United States. The hub plans large-scale hydrogen production from both natural gas and renewables.

The Minnesota-based Heartland hub seeks to decarbonize fertilizer used in agriculture and advance use of clean hydrogen in electric generation and for cold climate space heating. It also plans to offer equity ownership to tribal communities and local farmers.

The Midwest hub in Illinois, Indiana and Michigan will use hydrogen in steel and glass production, power generation, heavy-duty transportation and sustainable aviation fuel. The hub plans to use renewable energy, natural gas and nuclear energy.

The Pacific Northwest hub, based in eastern Washington, will use hydropower and other renewable resources to produce clean hydrogen.

Sen. Patty Murray, D-Wash., called the hub “great news for the Pacific Northwest,” adding that it will create thousands of jobs and “make sure that Washington plays a leading role in growing the green hydrogen economy.”

Nearly every state had joined at least one proposed hub, and many have been working together, hoping to reap the economic development and thousands of jobs they would bring. Big fossil fuel companies, renewable energy developers and researchers in university and government labs are involved, too.

Environmental groups are skeptical, arguing that while hydrogen is a clean-burning source of power, it takes a great deal of energy to produce. When it’s made with electricity from coal or natural gas, it has a bigger carbon footprint than simply burning the source fuel.

“Hydrogen is another bait-and-switch from an administration that continues to break its promises to aggressively tackle climate change and help communities achieve a just, equitable transition to renewable energy,” said Silas Grant, a campaigner with the environmental group Center for Biological Diversity.