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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

Power-Starved Brazil May Shut Down on Fridays

LCG, July 12, 2001Brazil's government unveiled yesterday its backup plan for getting the country through its worst-ever electricity shortage, including the possibility that Fridays could be declared a holiday the 80 percent of the nation's 170 million people who are now subject to power rationing.

Forced blackouts are also a possibility, said Pedro Parente, head of Brazil's energy crisis task force. He stressed, however, that the situation was currently under control and the measures would not be implemented unless it deteriorated.

In addition to heading up the power crisis task force, Parente is chief of staff to President Henrique Cardoso.

Under what was being called "Plan B," Fridays could become a holiday in most of Brazil with forced power cuts during the long weekends. Weekday blackouts of up to four hours duration would be a last ditch measure.

All of Brazil's actions are aimed at preserving the dwindling amounts of water in the impoundments behind the country's hydroelectric facilities, which provide more than 90 percent of Brazil's electricity. After two years of drought, reservoir levels are at historic lows.

Rationing has worked so far, according to energy sector officials. After a month of cutbacks, the largest reservoirs are slightly above projected levels. But should those levels drop one-half of one percentage point below the monthly estimate of Brazil's grid operator, Plan B could be invoked.

power plants without outside help.

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