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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

Nevada Power Files for Lower Rates

LCG, Nov. 14, 2002--Projections of continued low wholesale power prices have led Nevada Power to file for a 5.3 percent decrease in rates with the Nevada Public Utilities Commission.

The rate filing also includes costs for expensive power previously purchased on the spot market during the Western energy crisis, but not fully paid for by Nevada Power. The chairman and chief executive of Sierra Pacific Resources, the parent company of Nevada Power, Walt Higgins, said that he believes that with the current supply situation, this would be a good time for the utility to sign long-term contracts, in order to minimize future rate volatility.

The Southern Nevada Water Authority, which has offered to buy Nevada Power, has indicated that if it can acquire the electric utility, it would be able to lower rates by over 20 percent, based on a superior credit rating and lower borrowing costs.

Based on Nevada Power's filing, the change in a household bill for 1,250 kWh would amount to a decrease of about $6.39, bringing the total to $109.69, according to the company. Possible offsets to a decrease could come if a $229 million lawsuit brought by an Enron subsidiary over energy contracts which were canceled by Nevada Power is successful.
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