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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

Indiana Coal Plant Converted to Natural Gas

LCG, June 19, 2003Cinergy/PSIs Noblesville coal-fired power plant is being converted over to natural gas.

Construction, beginning in January 2002, has greatly expanded the plants capacity and will reduce overall emissions by the changeover to natural gas.

Three new combustion turbines were installed at the plant, and the old turbines are powered by steam supplied by the new turbines, resulting in a net generating capacity of roughly 300 megawatts.

The plant will operate primarily during peaking periods.

Cinergy Corporation is the parent to several companies involved with energy production and sale in the Midwest.

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