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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

TVA Votes to Start Up Alabama Nuke

LCG, May 20, 2002-A Browns Ferry nuclear generator will receive $1.7 billion in an attempt to restart operation after being dormant since 1985.

The Tennessee Valley Authority voted late last week to bring the Alabama reactor back into service as one of the first significant additions to nuclear generation in decades.

In 1985 engineers found that the reactor's actual design did not parallel their blueprints perfectly and closed the plant. Before this discovery, the plant had had operating problems after a 1975 fire. While two generators were restarted in 1991 and 1996, the third was left off-line because it was not deemed necessary.

Now, despite protest from some residents fearing terrorist attack, TVA voted unanimously to rebuild the third reactor at the Browns Ferry plant, which is near Athens.

Others, such as members of Southern Alliance for Clean Energy and the Union of Concerned Scientist, opposed the renewal of the third unit because they felt that resurrecting such an old plant could result in serious problems and that the same money could be used to build a new, safer generator.

Environmentalists asserted that the $1.7 billion should have been spent cleaning up TVA's already operating fossil-fuel plants.

TVA serves 8.3 million people in seven states and owns 11 fossil-fuel, 3 nuclear, and 29 hydroelectric plants.

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