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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

Ratepayers to Pay for Stranded Assets in Texas

LCG, Feb. 4, 2004--The extensive building of new power plants in Texas has rendered many older plants less profitable than they would otherwise be, but according to the state's 1999 deregulation law, the impact on utilities will be reduced through stranded asset charges on consumers' electricity bills.

The amounts of such charges will be greater than utility commissioners or lawmakers anticipated, and stem in part from the fact that little surplus power generated within the state can be exported to neighboring regions.

Stranded asset charges are essentially calculated as the difference between plants' book value and their market value, which are expected to be between $4 billion and $5 billion for CenterPoint Energy Inc., originally Houston Power & Light. This averages approximately $1,000 per customer around Houston. The charges will mean that consumers will not receive refunds as had been anticipated by the Public Utility Commission of Texas in 2001. In the case of TXU Corp., however, a 2002 settlement of $1.3 billion has limited the amounts to be paid by ratepayers for older plants.

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