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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

Spanish Regulators Due to Rule on Endesa-Iberdrola Deal

LCG, Jan. 10, 2001Spanish regulators were to rule today on the planned acquisition of Iberdrola by Endesa, a combination which if left alone would result in a company controlling more than 80 percent of Spain's power supply.

People familiar with the Spanish competition tribunal say that its criterion will be that the combined company control a maximum of 40 percent of the separate sectors of the country's electricity business. The companies have expressed willingness to cut back their combined generating capacity to 40 percent of the market, but they had planned to keep at least half of their 8 million retail customers and almost two-thirds of the Spanish transmission and distribution business.

In making its offer for Iberdrola, Endesa trumped a bid by Gas Natural, an affiliate of Repsol YPF, and now Repsol is the most vocal critic of the Endesa-Iberdrola combination. Repsol want the deal blocked until the companies provide a list of the businesses they are willing to divest and a timetable for disposing of them.

Endesa and Iberdrola have both said that government conditions imposed on the merger could scotch the deal if they were too severe. Iberian observers pooh-pooh such talk as rhetoric aimed at speeding up the approval.

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