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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

Southern Heads North to Add Renewable Generation

LCG, July 6, 2016--Southern Co. announced yesterday that its subsidiary, Southern Power, has acquired its first project in Maine, the Passadumkeag Windpark, located in Penobscot County. The 43-MW wind project was purchased from an affiliate of Quantum Utility Generation, which developed and built the project. EDF Renewable Services will serve as the balance-of-plant (BOP) operations and maintenance contractor. Construction began last year and is expected to be completed shortly after this acquisition.

The Passadumkeag Windpark will consist of 13 wind turbines manufactured by Vestas-American Wind Technology Inc. According to Southern Power, the majority of the electricity and associated renewable energy credits (RECs) produced by the facility are sold under a 15-year power purchase agreement (PPA) to Eversource Energy. Southern Power plans to retain a small percentage of the electricity and RECs generated, which it may keep or sell.

The project is consistent with Southern Power's business strategy of growing its wholesale business through the acquisition and construction of generating assets substantially covered by long-term contracts.

"Southern Power's acquisition of Passadumkeag Windpark extends our national presence to 10 states," stated the President and CEO of Southern Power. "This exciting project adds to a dynamic renewable energy portfolio that is delivering clean, safe, reliable and affordable generation to wholesale customers across the country."
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