U.S. Backs X-Energy Reactor With Up to $2.15 Billion

Washington is putting real money behind advanced nuclear.

The US Department of Energy is gearing up to hand X-energy another $1 billion for its planned nuclear project with Dow in Texas, bringing total federal funding available for the project since 2021 to as much as $2.15 billion.

That is no longer demonstration-project pocket change.

CEO Clay Sell said Thursday that DOE had informed X-energy of the additional funding through the Advanced Reactor Demonstration Program, which is intended to move next-generation reactors toward commercial deployment.

The new money comes with the same 50/50 cost-share requirement as the original award, meaning federal funding must be matched with private spending. Sell said the DOE grant is currently X-energy’s largest source of revenue.

The money is going toward something more ambitious than another reactor prototype.

X-energy and Dow plan to deploy the technology at Dow’s Seadrift petrochemical and plastics complex in Texas, where the reactors would replace existing energy and steam units and provide both electricity and industrial steam.

Sell said it is expected to become the first grid-scale advanced nuclear reactor deployed to serve an industrial site in North America.

Dow and X-energy submitted their construction permit application to the U.S. Nuclear Regulatory Commission last year and are targeting operation in the early 2030s.

The size of the federal commitment also puts a harder number on Washington’s effort to push advanced reactors from promising technology into actual infrastructure. Up to $2.15 billion in public funding is now available for this project alone, with private participants required to put up matching capital.

That makes Seadrift more than a test of X-energy’s reactor design. It is also a test of whether billions of dollars in federal cost-sharing can get a new nuclear technology through licensing, construction and into commercial operation.

By Julianne Geiger for Oilprice.com

More Top Reads From Oilprice.com

 

  • Related Posts

    India’s Coal Demand Set to Hit 1.6 Billion Tons by 2030

    India’s coal demand is set to jump to 1.6 billion tons in 2030, from about 1.2 billion tons now, due to higher electricity generation and industrial activity, Indian Coal Secretary…

    Hormuz Crisis Pushes Asian Refiners Toward U.S. Oil

    North Asian refiners have increased buying activity to secure U.S. crude oil supply as an alternative to the Middle Eastern crude that may not make it outbound from the Strait…

    Have You Seen?

    Hormuz Tanker Traffic Slumps as U.S.-Iran Standoff Drags On

    • August 14, 2026
    Hormuz Tanker Traffic Slumps as U.S.-Iran Standoff Drags On

    Vance Says Cheap Oil and Gas Is Top U.S. Priority in Iran War

    • August 14, 2026
    Vance Says Cheap Oil and Gas Is Top U.S. Priority in Iran War

    Middle East Oil Tankers Are Going Dark for Longer

    • August 14, 2026
    Middle East Oil Tankers Are Going Dark for Longer

    Drone Strike Sparks Blaze at Key Russian Oil and Fuel Terminal

    • August 14, 2026
    Drone Strike Sparks Blaze at Key Russian Oil and Fuel Terminal

    Hormuz Crisis Pushes Asian Refiners Toward U.S. Oil

    • August 14, 2026
    Hormuz Crisis Pushes Asian Refiners Toward U.S. Oil

    India’s Coal Demand Set to Hit 1.6 Billion Tons by 2030

    • August 14, 2026
    India’s Coal Demand Set to Hit 1.6 Billion Tons by 2030

    Holcim UAE starts cement carbon capture pilot project

    • August 14, 2026
    Holcim UAE starts cement carbon capture pilot project

    Qatar Ras Laffan train five ‘goes offline’

    • August 14, 2026
    Qatar Ras Laffan train five ‘goes offline’

    Vietnam’s Bac Ninh semiconductor investment hits $2.7bn

    • August 14, 2026
    Vietnam’s Bac Ninh semiconductor investment hits $2.7bn

    India Daily: India Power Capacity Tops 550 GW, CEA Sets New Cybersecurity Rules, CSPDCL Advances 500 MWh BESS, India Accelerates Smart Meters, Kerala Rejects KINESCO Licence and More…

    • August 14, 2026
    India Daily: India Power Capacity Tops 550 GW, CEA Sets New Cybersecurity Rules, CSPDCL Advances 500 MWh BESS, India Accelerates Smart Meters, Kerala Rejects KINESCO Licence and More…