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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

UK's Ofgem Chief: Dereg Doesn't Mean California

LCG, Oct. 11, 2001--Callum McCarthy, head of British energy regulatory body, the Office of Gas and Electricity markets, was in Washington, D.C., yesterday, where he told the European Institute that electric deregulation doesn't necessarily lead to a California-style energy crisis.

"California is not the inevitable result of liberalizing energy markets," McCarthy said. "The British experience, as well as that in the Nordic countries of Europe and individual states in Australia, show that privatization and liberalization can bring very real customer benefits."

McCarthy said the British experience showed quite the opposite -- he said 14 million customers have switched their sources of supply, with 167,000 switching every week. All of those customers, he said, benefit from the downward pressure on prices which competition has brought and continues to exert.

Since the UK privatized and deregulated its energy sector, residential gas prices have fallen 37 percent and residential electricity prices 28 percent, McCarthy said. Today, Britain has a more diverse energy mix than at any time in its history, interruptions are even rarer today than they were a decade ago and generation capacity exceeds demand by almost 30 per cent, he added.

"There is not much, therefore, that is obviously wrong with the way in which the British energy market operates," McCarthy concluded. "Those who search for market failures to correct have some difficulty in identifying what they are. They have even more difficulty in demonstrating that there is an administrative solution which will improve matters."

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