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NRC Renews Operating Licenses for Constellation's Nuclear Reactors at Clinton and Dresden Facilities

LCG, December 16, 2025--The Nuclear Regulatory Commission (NRC) announced today that it has renewed the operating licenses of Constellation LLC’s Clinton Unit 1 in Clinton, Illinois, and Dresden Units 2 and 3, near Morris, Illinois, for an additional 20 years beyond the current expiration dates. The combined capacity of these three, Illinois-based nuclear units is 2,925 MW, and the operating license extension will enable the units to generate carbon-free power through about 2050.

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ERCOT Announces Organizational Changes to Promote Grid Reliability, Rapid Demand Growth, and Innovation

LCG, December 12, 2025--Today, the Electric Reliability Council of Texas, Inc. (ERCOT) announced strategic organizational changes designed to accelerate innovation, strengthen grid reliability, and support the unprecedented growth in the demand for electricity across Texas. To meet these objectives, ERCOT created two new organizations: Interconnection and Grid Analysis, and Enterprise Data and Artificial Intelligence (AI). The two organizations will formally launch in January 2026.

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Industry News

Britain's Ofgem Says Power Firms Have 'Rigged Market'

LCG, Aug. 13, 2001--The head of Britain's Office of Gas and Electricity Markets has warned that power companies have deliberately manipulated Neta, the new electricity trading market, to keepwholesale prices high, The Independent, an English newspaper, reported yesterday.

Ofgem chief executive Callum McCarthy said that since the new energy trading arrangements were set up in March, he suspected that companies had knowingly abused the market. "There have been some instances where prices have unusually changed, which looks very hard to justify in normal market conditions," he said.

McCarthy's complaint could be a ploy to gain additional clout for his agency. His comments come as the Department of Trade & Industry is due to decide whether to give Ofgem full powers to investigate such abuses, the paper noted.

McCarthy said that price fixing is more difficult under the new trading arrangements that it was under the previous power pool, but he believes companies still withhold generating capacity to influence prices. Without the new powers he is seeking, "the market will be more open to manipulation, and quite simply electricity prices will be higher. Ofgem has an obligation to protect the interests of consumers," he said.

Ofgem previously had included in its business licenses a "good behavior" clause under which companies could be put out of business for suspected abuse of market power. When British Energy Plc and AES Corp. of the U.S. refused to sign such contracts, the matter went to the British Competition Commission, which ruled last year there was no need for the clauses.

McCarthy has been pushing to have the clauses restored, in one form or another, ever since.

The Electricity Association, a trade organization in the UK, said in a letter to the Department of Trade & Industry that it was "strongly opposed" to Ofgem's proposals and that new abuse clauseswould deter new generators from entering the market.

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