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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

Mirant Produced Extra Energy With ISO Support

LCG, May 24, 2002--In response to a Federal Energy Regulatory Commission order to energy trading companies to report potentially manipulative trading practices, Mirant Corp. said it had practiced at least one of the strategies in California, as outlined in an internal Enron memo.

A filing by the company with the FERC said that the one strategy it had clearly engaged in was to produce at levels above forecast demand. Documents said Mirant had the support of the California Independent System Operator, manager of the state's power grid, in doing so. A power market consultant who was quoted in the Atlanta Journal and Constitution, Robert McCullough, said Mirant's justification did not change the "Fat Boy" strategy's being "a violation of the rules, but they have a good reason."

This week, a California state senator, Joe Dunn (D-Santa Ana), said he had uncovered a practice by the ISO of buying more power than was needed to maintain reserve margins, anticipating non-deliveries by scheduled generators. According to Mirant, the ISO repeatedly encouraged the company to "fake the rules" by creating false demand and extra, real supply in order to ensure reliability. Dunn had concluded before Mirant's filing that the ISO caused the state to sell extra power it did not need at a loss.

Mirant raised another possibility, but said it did not have sufficient records to determine "with certainty," that it had bought power within California cheaply and sold the power outside the state at higher prices, benefitting from state price caps.

Of 510 days covered by FERC's data request, the company identified one during which it practiced a "variation" of megawatt laundering, in which a company sells power outside the state, to be bought back and sold within California. Enron referred to such a practice with the reference "Ricochet." According to McCullough, Mirant appeared forthright in asserting that this was a one-time occurence.
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