Virginia Will Be Home To The World’s First Nuclear Fusion Power Plant

Nuclear adoption continues accelerating, and now Virginia sure thinks it has found the way to “clean energy, billions in investment, and a solution to surging power demand”. The state is going to host the world’s first fusion power plant, according to the Virginia Mercury.

Gov. Glenn Youngkin said this week: “Commonwealth Fusion Systems plans on building the world’s first grid scale commercial fusion power plant in the world, full stop, and it’s going to be right here in the commonwealth of Virginia.”

Commonwealth Fusion Systems (CFS), founded in 2018 in Cambridge, Mass., plans to build a fusion power plant in Chesterfield County’s James River Industrial Park. The facility, set to produce 400 megawatts of electricity to power 150,000 homes, could be operational by the early 2030s.

Fusion power, replicating the sun’s energy production, offers a cleaner alternative to traditional fission. The 25-acre project highlights Virginia’s role in advancing energy solutions amid surging demand from energy-intensive data centers supporting big tech.

A JLARC report projects Virginia’s data center energy demand could triple to 30,000 megawatts by 2040 if infrastructure supports it. To meet rising needs, Dominion Energy and Appalachian Power are exploring modular nuclear reactors, wind, solar, and natural gas, the Virginia Mercury reported.

Fusion power offers a clean alternative, avoiding emissions tied to climate change. It combines hydrogen isotopes under extreme heat and pressure, using magnets to generate electricity via steam turbines, with helium as the only byproduct.

Dominion Energy Virginia President Edward H. Baine said: “Our customers’ growing needs for reliable, carbon-free power benefits from as diverse a menu of power generation options as possible, and in that spirit, we are delighted to assist CFS in their efforts.” 

The report says that CFS chose Chesterfield after a global search and will lease the site from Dominion Energy. Virginia secured the project with $2 million in state and county funding, a tax exemption for equipment, and federal DOE support. Gov. Youngkin estimates it will bring “billions” in development and “hundreds” of jobs.

CFS is building its SPARC demo plant in Massachusetts to pave the way for ARC technology in Chesterfield. Unlike laser-based fusion by California’s Lawrence Livermore Lab, CFS uses a tokamak, a donut-shaped device, to confine and fuse molecules.

Alex Creely, CFS director of tokamak operations, concluded: “One of the big advantages of fusion is that it doesn’t produce any long lived waste material, and there’s no risk of some kind of meltdown even. It’s a very safe energy source — something that you can live right next to and feel very comfortable with.”

Recall earlier this week we wrote that nuclear startup Oklo joined the long list of names signing deals with data centers for power heading into the next decade.