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AES Announces Construction Complete on 1,000-MW, Solar-Plus-Storage Project in California

LCG, June 11, 2025--The AES Corporation (AES) announced today that it has completed construction of the 1,000 MW Bellefield 1 project, which is under a 15-year contract with Amazon. Bellefield is a two-phase project, with each phase including 500 MW of solar plus 500 MW of a four-hour, battery energy storage system (BESS). When Phase II is completed in 2026, the total installed capacity will be 2,000 MW, and AES expects the total project will be the largest solar-plus-storage facility in the United States.

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Duke Energy Proposes to Build 1,400-MW Natural Gas-Fired Power Plant in South Carolina

LCG, June 9, 2025--Duke Energy announced today its intent to submit an application to the Public Service Commission of South Carolina (PSCSC) for approval to build a new natural gas combined-cycle generating facility with hydrogen capability in Anderson County, South Carolina. The company plans to submit the construction application to the PSCSC later this year. If approved, it expects construction would commence in summer 2027, with operations beginning by early 2031.

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Industry News

Luminant's New Coal-fired Unit Now On-line in Texas

LCG, October 20, 2009--Luminant announced yesterday that commercial operations commenced for its Sandow 5 lignite coal-fired unit facility in late September. The 581-MW unit is the first new coal unit for Texas in 17 years.

In July, the Sandow 5 unit was synchronized to the grid and produced power. However, construction delays caused after Hurricane Ike hit Texas last fall and some equipment malfunctions during initial testing led to concerns that emission standards set out in a 2007 court order would not be met, and the commercial operation date was deferred. Sandow 5 is located near Rockdale, Texas.

In 2003, a federal court consent decree allowed Alcoa to build Sandow 5 if it replaced two other coal units with higher air emissions. Luminant, previously TXU Corp, acquired the right to construct Sandow 5. Luminant operates the 545-MW Sandow 4 unit that commenced operations in 1981.

Luminant is a subsidiary of Energy Future Holdings, which is owned by Kohlberg Kravis Roberts, TPG Capital and Goldman Sachs.
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