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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

Niagara Mohawk and NRG Energy Inc. Sued by New York

LCG, Jan. 11, 2002--New York Attorney General announced a lawsuit against the owners of two coal-fired power plants in the western part of the state, for making improvements while failing to install pollution controls.

Eliot Spitzer, the attorney general, said that during the period from 1982 to 1999, over 50 incidences of violations of the Clean Air Act occurred. In 1999, Niagara Mohawk sold both the Dunkirk and C.R. Huntley power plants to the Minneapolis firm NRG. Prior to the sale, Niagara Mohawk made significant upgrades to the plants.

According to state regulators, federal law would have required that under "new source review" rules that are part of federal law, emissions were required to be under more stringent control.

Niagara Mohawk's contention, expressed by Ken Tompkins, is that the modifications did not represent a significant reconfiguration of the plants, and as such would not have fallen under the rule. The company filed suit against the plants' buyer in July, and looked to the state Supreme Court to enforce what Niagara Mohawk says is a provision in the sales contract that puts responsibility for new emission controls in the care of NRG.

NRG's Craig Mataczynski said that "NiMo has refused to cooperate and the state has chosen to pursue a lengthy litigation, rather than reaching a settlement that would have immediate environmental benefits."
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