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RWE Commissions the 200-MW Stoneridge Solar Project in Texas

LCG, November 26, 2025--RWE announced today the commissioning of the Stoneridge Solar project, located in Milam County, Texas. The project capacity is 200 MW of solar power, plus a battery energy storage system (BESS) that provides 100 MW (200 MWh) of battery storage capacity. The BESS improves the supply of short-term, reliable, affordable electricity in ERCOT.

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Oklo and Siemens Energy Sign Agreement to Accelerate Power Conversion System for New SMR in Idaho

LCG, November 19, 2025--Oklo Inc. and Siemens Energy announced today that the parties have signed a binding contract for the design and delivery of the power conversion system for Oklo’s Aurora-INL (Idaho National Laboratory) nuclear small modular reactor (SMR). The agreement authorizes Siemens Energy to begin engineering and design work to expedite procurement of long-lead components and to initiate the manufacturing process for the power conversion system. Oklo’s expertise in advanced fission technology will be combined with Siemens Energy’s extensive industry experience with steam turbine and generator systems, with the ultimate goal of generating carbon-free, reliable electricity.

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Industry News

Reliant Dedicates Seward Coal Plant

LCG, October 1, 2004--Yesterday Reliant Energy dedicated its new, 521-MW Seward Power Plant, which uses low-grade refuse from coal mines for fuel. The plant is located 80 miles east of Pittsburgh at the site of an 82-year old coal-fired power plant that Reliant retired last year. The plant is currently being tested and is expected to commence commercial operations shortly.

By burning refuse coal, the technologically advanced plant will provide for the clean-up of numerous waste-coal piles in the region. The Commonwealth of Pennsylvania, through one of its agencies, provided tax-exempt financing for the project.

The Seward Power Plant is one solid, positive sign of the emergence of new, coal-fired stations. A common theme is adding capacity at existing coal stations, where much of the related infrastructure is in place and the incremental expansion is less dramatic to local neighbors. Recently, the Public Service Commission of Wisconsin (PSCW) approved a new, 500 MW coal-fired unit proposed by Wisconsin Public Service Corp. at its Weston Power Plant near Wausau. The expansion at Weston, where there are three coal units currently operating, is the first project approved by the PSCW under a new law designed to simplify and streamline the approval process. Late last year, the PSCW approved the construction of We Energies' Oak Creek Project, which adds two, 615-MW, supercritical pulverized coal units at an existing coal station.

With respect to being the fuel supply of choice for new power plants, coal still has an image problem to overcome. In August, citizens in Springfield, Missouri voted down a proposal by City Utilities of Springfield to build a 300 MW, coal-fired power plant, and the mayor of Los Angeles instructed the Los Angeles Department of Water and Power to withdraw from the expansion of the coal-fired, Intermountain Power Plant in Utah and to instead pursue cleaner, renewable energy sources.

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