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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

Rule Changes Made in Florida Plant Bidding

LCG, Jan. 6, 2003--Florida Power & Light, the regulated utility unit of FPL Group Inc., reacted negatively last Friday to modest changes to the bidding rules that govern how builders of new base-loaded power plants are selected in Florida.

A group of independent power producers which has complained that the winning bids have always been one of the state's major utilities was pleased with the moves by the Florida Public Service Commission. The requirement that bidding take place was instated in 1994.

Members of the Partnership for Affordable Competitive Energy (PACE) had been aiming at having an "independent evaluator" monitor bidding, to ensure fairness. Instead, the Commission allowed that the utilities (the other utility, Florida Power, was just re-branded under parent Progress Energy) would have to reconsider others' bids any time their own bid's cost structure was changed. PACE members, among which are Calpine, Mirant, and PG&E Corp., felt that this would make the process more open.

FPL spokesman Mike Swank contended that "The changes have the potential for substantially lengthening the bid rule process." Swank said that the utility would attempt to have the new rules undone.
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