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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

Southwest Power Pool Granted Conditional RTO Status

LCG, Feb. 10, 2004--The Southwest Power Pool's application to be considered a regional transmisson organization was given conditional approval by the Federal Energy Regulatory Commission (FERC) today.

The power pool is spread through eight states in the Southern Great Plains, and first applied for recognition as an RTO two years ago. At that time, FERC's vision for large, regional markets was such that the SPP was considered too small to provide competition and a fair market environment.

The chairman of the FERC, Pat Wood III, said in a statement, "I am pleased that, at last, we have the opportunity to recognize the important role that the Southwest Power Pool plays in providing needed leadership for the power markets in the nation's heart." The approval was granted with corresponding requirements that an independent board, an independent market monitor, and clear daily control of transmission be set up.
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