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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

Progress Selects Harris Nuclear Plant for New Reactor

LCG, January 24, 2006--Progress Energy Carolinas has selected its Harris Nuclear Plant site to evaluate the addition of new nuclear reactors to serve the growing electric demand of its customers. Westinghouse Electric Company was also selected as the vendor to provide the reactors.

Harris Nuclear Plant is located near New Hill, North Carolina. The existing plant is a single-unit, 900-MW facility that commenced commercial operation in 1987. The original site plan included four reactors, and the company states that the site offers sufficient land, water and electric transmission capacity to accommodate at least one new unit. Three other existing nuclear power plant sites were considered by Progress.

In November of last year, Progress updated its plans with the Nuclear Regulatory Commission (NRC) and announced that it planned to submit combined operating license (COL) applications for a site in the Carolinas and a site in Florida. Each COL is to include up to two reactors at each site. The company stated that the application for the COL could be filed in late 2007 or early 2008. Given the NRC approves the application and Progress elects to proceed, construction could start in 2010, with operations commencing in 2016.

Progress selected Westinghouse Electric Company to provide its advanced new AP1000 reactors. The AP1000 reactors are each able to generate 1,100 MW of electricity and employ passive safety features that rely upon natural forces, such as gravity, to simplify design, improve plant reliability, and reduce costs. According to Progress, the AP1000 has 87 percent less cable, 83 percent less pipe, 50 percent fewer valves and 35 percent fewer pumps than the previous generation of reactors. The NRC approved the Design Certification for the AP1000 standard nuclear plant design on December 30, 2005.

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