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TerraPower Announces Start of Construction on First Utility-Scale Advanced Nuclear Plant in Wyoming

LCG, April 23, 2026--TerraPower announced today the official start of construction on its Kemmerer Unit 1 nuclear power plant, which could be the first utility-scale advanced nuclear power plant in the United States. In early March, the Nuclear Regulatory Commission (NRC) announced that it had authorized the staff to issue a construction permit for Unit 1 commercial nuclear power plant in Kemmerer, Wyoming.

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TVA Announces Two Energy Storage Agreements Totaling 425 MW/1,700 MWh

LCG, April 22, 2026--The Tennessee Valley Authority (TVA) yesterday announced two new, 20-year agreements for a 225 MW/900 MWh battery energy storage system (BESS) project in East Tennessee and for a 200 MW/800 MWh BESS project in northern Alabama. Both projects are planned to commence commercial operations in 2029.

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Industry News

Six Firms Qualify for Brazil's Cesp Auction

LCG, May 11, 2001The energy secretariat of Sao Paulo state in Brazil said yesterday that a Brazilian utility and five foreign firms have qualified for the May 16 auction of Cesp Parana, which provides about half of the electric power consumed in Brazil's most populous state.

Attempts to auction Cesp fizzled last year when all bidders withdrew at the last minute, citing risks in the utility's debt portfolio and its inability to fill the reservoir behind one of its largest hydroelectric facilities. Most of the companies problems have been resolved, observers say.

Base price for next Wednesday's auction has been set at 1.74 billion reals ($765 million U.S.), the same price in reals as last year's attempt. The price is lower in U.S. dollars, however, because of sharp declines in the Brazilian currency against that of the U.S.

A spokeswoman for Sao Paulo state said Duke Energy Corp., AES Corp. and NRG Energy Inc. of the U.S.; Electricit de France, and Electricidade de Portugal qualified to bid for Cesp. Minas Gerais state utility Cemig, which was restricted from bidding for a controlling stake in Cesp, was authorized to participate provided that it forms a bidding consortium with another firm.

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