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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

Transformer Explosion Causes Fire At Georgia Plant

LCG, July 12, 2002--Thursday night saw thousands of gallons of oil catch fire at the McDonough plant near Smyrna, Georgia.

The fire resulted in no injuries and firefighters were able to extinguish it, but some oil ended up in the Chattahoochee River and smoke could be seen for miles around the Atlanta suburb.

According to Southern Co. unit Georgia Power, which owns the plant, a transformer exploded and spilled some 5,500 gallons of mineral oil on a switchyard. The company has apparently employed a boom in the river and placed pads on drains and other parts of the plant to minimize further contamination of the river.

A Hazardous Materials crew will attempt to remove as much as 200 gallons of oil from the Chattahoochee.

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