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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

Search for Missing Fuel Rods at Vermont Nuclear Plant

LCG, Apr. 23, 2004--Officials at the Vermont Yankee nuclear reactor, as well as representatives of the Nuclear Regulatory Commission, are involved in searching for two small but highly radioactive spent fuel rods that had been stored in a pool reserved for such rods.

The owner of the Yankee plant, Entergy Corp., issued a statement saying, "Vermont Yankee has an extensive system of radiation monitors and, due to the radioactive nature of the material, the segments could not have been inadvertently removed from the pool in anything other than a container specifically designed... to contain radioactive material." Anyone exposed to the rods without the benefit of a form of shielding would experience a fatal amount of radiation.

According to records, the rods were put into the pool in 1979, after being put into a stainless steel container. A similar situation ended in a nuclear plant in Connecticut being fined $288,000; the misplaced fuel did not surface. Vermont Gov. James Douglas spoke with the NRC's head, and called the misplacement of the rods "intolerable." The rods, which have the thickness of about a pencil, could conceivably be used to make a "dirty bomb."
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