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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

CA ISO Considers Decommissioning 1,700 MW Within a Year

LCG, September 24, 2002-The California Independent System Operator may shut down as much as 1,700 megawatts worth of old power plants.

Because older power plants produce more pollution, they must be retrofitted to meet new emissions standards. The cost of such alterations may be too high to warrant the continued operation of some older Californian plants, according to the ISO, and the grid operator may shut down plants as soon as next summer.

Choosing which plants to close will be a difficult process, considering that California does not suffer from a glut of generators and can ill afford to decommission plants offhandedly.

The ISO has not announced which plants it will consider decommissioning.
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