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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

Rolling Blackouts Hit Las Vegas

LCG, July 3, 2001In Las Vegas yesterday, street lights went dead, air conditioners quit conditioning air and perhaps millions of incandescent bulbs blinked off as a power blackout hit Nevada for the first time.

Incandescent bulbs, ranging in size from the itty-bitty ones inside slot machines to big ones illuminating casinos and hotels, are important in Las Vegas, as are air conditioners.

While expected hot weather had Nevada Power Co. lining up power reserves early in the day, the problem hit when both 790 megawatt units of the nearby Mohave coal-fired power plant went down for as-yet-unexplained reasons. Nevada Power has a 222 megawatt ownership interest in the plant, which is operated and 50 percent owned by Southern California Edison Co.

Casinos were asked to conserve power and many dimmed their lights and fired up emergency back-up generators. When Nevada Power was forced to shed 100 megawatts of load in the middle of the afternoon, about 10,000 customers lost power.

Under price controls recently put into effect for the 11 Western states by the Federal Energy Regulatory Commission, the Las Vegas blackout should have triggered controls throughout the region, but no reports indicated their implementation.

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