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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

Reliant Completes Sale of Brazilian Interests

LCG, Dec. 8, 2000--Reliant Energy Inc. said yesterday that it has completed the sale of its interest in Light Servicos de Eletricidade S.A. to AES Corp. of the U.S. and EdF International S.A., a subsidiary of French utility Electricit de France, for $430 million.

An AES subsidiary purchased about 30 percent of Reliant Energy's shares in Light, while EdF bought the remainder. Light and its subsidiary, Eletropaulo Metropolitana Eletricidade de Sao Paulo S.A., together serve some 7.4 million customers in Rio de Janeiro and Sao Paulo, Brazil.

A consortium including Reliant, AES and EdF purchased a majority interest in Light when the Brazilian government privatized the company in 1996. Reliant's interest in Light, which amounted to about 11.7 percent, is what AES and EdF acquired.

The Light investment represented Reliant Energy's entire interest in Brazil. The sale is part of thecompany's plan, announced a year ago, to divest its Latin American investments, which are primarily regulated energy delivery businesses, in order to focus on its competitive energy services businesses in the U.S. and Western Europe.

Reliant said the sale of its remaining investment in Colombia is expected to close by the end of the year, completing the divestiture of the "vast majority" of the company's Latin American investments.

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