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EIA Analysis of Southwest Hydropower Generation Shows Record Lows and Slow Recovery

LCG, November 13, 2026--The U.S. Energy Information Administration (EIA) today issued an "In-Brief Analysis" highlighting the record lows for hydropower generation in the Southwest this summer. The prolonged drought conditions affecting the Colorado River Basin caused record low hydropower generation this summer in the Southwestern electricity supply region, which includes Arizona, New Mexico, and small parts of Nevada and California. Hydropower generation from April through August 2026 was a full 28 percent lower than the 10-year average and 19 percent lower than during the same period last year.

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NRC Issues Construction Permit for Long Mott High-Temperature, Gas-Cooled Reactor in Texas

LCG, November 11, 2026--The Nuclear Regulatory Commission (NRC) announced on November 9 that it has approved the Construction Permit Application ("CPA") for the Long Mott Generating Station in Texas. Long Mott Energy, LLC (LME) must obtain a separate operating license from the NRC before loading fuel or operating the reactors.

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Industry News

New Mexico Has New Gas Turbine Plant

LCG, Aug. 29, 2002--A new gas-fueled generator is undergoing testing in La Mesa, N.M., in preparation for operations at the end of the year.

The Afton plant, with a capacity of 135 megawatts, was built by Public service Company of New Mexico (PNM), at a cost of $75 million. While the plant now consists of one gas turbine, there are plans to bring capacity up at an unspecified date by an additional 75 megawatts in a combined-cycle configuration, which will also improve the plant's efficiency.

The construction at Afton, twelve miles south from Las Cruces, was performed by TIC and Bibb Engineering, as Afton Power Partners. PNM spokesman Bill Real stated, "It (the plant) is also part of our promise to invest in New Mexico in order to improve the reliability of the regional power supply." A switching station at the plant site will provide access to the transmission network in the state and the West generally.
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