Hitachi Energy invests $457 million to build large power transformer manufacturing facility in Virginia

Hitachi Energy, a wholly owned subsidiary of Hitachi, Ltd. and global leader in electrification, has announced plans to build a new large power transformer manufacturing facility in South Boston, Virginia. The company, which produces electrical grid infrastructure technologies, is investing $457 million into the project, which will create more than 825 new jobs.

The new facility will be built alongside Hitachi Energy’s existing campus and will become the largest U.S. manufacturing site for large power transformers. These transformers support applications such as high-voltage transmission, power generation, AI data centers, and large-scale industrial operations. This investment comes as part of more than $1 billion planned to expand the production of critical electrical grid infrastructure in the United States.

The South Boston plant will accelerate domestic production of transformers to strengthen supply chains and meet the rising demand for reliable energy. It will provide long-term employment opportunities in engineering, advanced manufacturing, and operations roles, while contributing to grid expansion and modernization efforts.

What people are saying 

In a recent quote, Toshiaki Tokunaga, President & CEO of Hitachi, said, “The United States is a key market for Hitachi, and this investment reflects our commitment to powering America's energy future to meet the accelerating demands for reliable and sustainable solutions to benefit the nation. Leveraging our expertise in IT, operational technology, and advanced products, we are supporting American manufacturing, the development of critical infrastructure, and the rapid expansion of data centers driven by AI adoption.”

Glenn Youngkin, Governor of Virginia, added, “Thank you, Hitachi Energy, for trusting Virginia, again! Hard-working Virginians and a business-friendly environment are what first brought Hitachi Energy to the Commonwealth. Now, after years of success here, they are doubling down on that decision with this landmark investment in South Boston.

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