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TVA and ENTRA1 Energy Announce Collaborative Agreement in Landmark 6-Gigawatt NuScale SMR Deployment Program - Largest in U.S. History

LCG, September 3, 2025--The Tennessee Valley Authority (TVA) and ENTRA1 Energy (ENTRA1) yesterday announced a new agreement to advance nuclear power development within TVA’s service region. Under the agreement, ENTRA1 Energy will collaborate with TVA to deploy six ENTRA1 Energy Plants™, each powered by multiple NuScale Power Modules™, to provide up to 6 GW of firm, 24/7 baseload power.

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Wärtsilä to Supply the Engineering and Equipment to East Kentucky Power Cooperative for 217-MW Power Plant

LCG, August 27, 2025--Wärtsilä Energy announced yesterday an agreement with East Kentucky Power Cooperative (EKPC) to supply the engineering and equipment for a 217-MW power plant to be constructed in Liberty, Kentucky. The Wärtsilä equipment is scheduled for delivery in mid-2027, and the plant is expected to be commissioned in early 2028.

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Industry News

National Grid Proposes to Develop 1,200 MW HVDC Transmission Project

LCG, March 30, 2017--National Grid announced Tuesday a proposal to develop a new transmission project to deliver up to 1,200 MW of energy from Canada to the New England power grid. The proposed Granite State Power Link (GSPL) will be constructed almost entirely along existing transmission corridors to reduce costs, maximize use of existing infrastructure and minimize environmental impacts. National Grid expects the project will lower energy costs in New England by $1.1 billion over its first ten years of operation.

The GSPL will be a commercial project funded by National Grid and its investors, not customers of its regulated companies. Investors include Massachusetts-based Citizens Energy.

As proposed by National Grid, the GSPL will be comprised of two segments. The first is a new high-voltage, direct current (HVDC) overhead line located in Vermont alongside an existing HVDC line in an expanded right-of-way (ROW) corridor from the Canadian border at Norton, Vermont, to a proposed converter station on National Grid-owned property in Monroe, New Hampshire.

The second segment will upgrade approximately 107 miles of existing National Grid-owned overhead lines from Monroe to southern New Hampshire to accommodate the additional power flows from the new HVDC line. The southernmost portion of the project also includes a proposed switching station and a few miles of related new transmission lines.
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