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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

Heat and Power System To Remain With Powergen Following Lackluster Bids

LCG, Jan. 22, 2002--After Powergen, the British utility, received what it considered to be unsatisfactory bids for its combined heat and power (CHP) system, the company chose not to sell the system.

The economic performance of the CHP assets were known to have suffered with the implementation of the new electricity trading arrangements (NETA), in March 2001. This had been a primary reason for Powergen's attempt to find a buyer. Paul Goldby, executive director of UK operations, indicated in a statement that no bid had matched the company's assessment of the CHP business' value.

The CHP system consists of 17 operating facilities and four that are under construction, with staff of about 230. CHP systems, unlike conventional power plants, utilize heat released in the production of electricity to provide steam for heating buildings. The total output of Powergen's completed system will be 600 megawatts of electrical power and 1,000 megawatts of steam.

The government announced in November 2001 that output at CHP systems had declined 60 percent since March, resulting in an ongoing appraisal of how NETA might be affecting such systems. CHP systems' highly variable output, which is uncompetitive under NETA, coupled with the effects of 25 percent lower electricity prices and natural gas prices that remain high, have contributed to the decline.

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