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EnergyCast: Portsmouth Enters New Era With Nation’s Largest Energy, SI Center

Excitement grows in southern Ohio as residents prepare for the nation’s largest energy generation project and super intelligence center bolstered by $37 billion in investments at the new American Energy Hub at the U.S. Department of Energy’s Portsmouth Site.

Office of Environmental Management

November 10, 2026
Estimated Read Time   min
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Watch this new EnergyCast showcasing an American Energy Hub coming to the U.S. Department of Energy's Portsmouth Site in Ohio.

PIKETON, Ohio — Excitement grows in southern Ohio as residents prepare for the nation’s largest energy generation project and super intelligence center bolstered by $37 billion in investments at the new American Energy Hub at the U.S. Department of Energy’s Portsmouth Site. In this latest EnergyCast, Assistant Secretary for Environmental Management Tim Walsh meets with Portsmouth Site workers who are demolishing Cold War-era nuclear facilities at the site to make way for a new economic future that’s creating career opportunities for future generations.