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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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NERC's New Winter Reliability Assessment Raises Concerns for Elevated Risk of Insufficient Supplies to Meet Demand in Extreme Operating Conditions

LCG, November 19, 2025--NERC yesterday released its 2025–2026 Winter Reliability Assessment (WRA), which concludes "much of North America is again at an elevated risk of having insufficient energy supplies to meet demand in extreme operating conditions." The WRA does state that resources are adequate for normal winter peak demand, but extended, wide-area cold snaps will be challenging.

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Industry News

Springfield Citizens Vote Down New Power Plant

LCG, August 4, 2004--In an unusual set-back for a municipal power provider, voters in Springfield, Missouri yesterday voted down a new, coal-fired power plant proposed by City Utilities of Springfield (CU). The 300-MW plant was estimated to cost $578.5 million and was proposed to meet Springfield's growing demands for power, which CU officials forecast will exceed CU's supplies by 2007 or 2008.

The vote was 19,587 for and 21,073 against the plant, with all Greene County precincts reporting. Voters were deciding whether to accept a 16 percent electric rate increase spread over four years to help pay for the new, Southwest 2 plant. Door-to-door campaigning was heavy, with labor union members and the Springfield Area Chamber of Commerce supporting the plant. Opponents of the proposed plant included Rate Payers for Affordable Utilities, who questioned the need. CU was not allowed to campaign directly.

With the proposed plant rejected, CU will need to develop a new plan acceptable to its citizens to serve the growing power demands of the area.

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