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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

SMUD's Control Area Departs ISO

LCG, June 20, 2002--Early this week, the Sacramento Municipal Utility District took over operation of its own control area from the California Independent System Operator, partly to insulate itself from what SMUD's board President Genevieve Shiroma called "market-driven blackouts".

The move will not change rates for customers within SMUD, but it will mean SMUD will make all minute-to-minute balancing decisions to keep demand and supply of power in equilibrium. As such, the utility district will no longer pay grid-management charges to the ISO. Jim Tracy, director of SMUD's planning and budget, told the Sacramento Bee that, depending on the direction of ISO's charges, SMUD might save $2 to $30 million yearly, starting in 2003.

SMUD will not be subject to ISO-instigated rolling blackouts, although if there is a chance that the ISO grid could collapse due to equipment failure, SMUD would be prepared to act as needed. In situations in which generators do not generate within the ISO control areas for fear of not being paid, SMUD would have no obligation to the ISO.

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