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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

Aquila Begins Building Illinois Power Plant

LCG, Sept. 19, 2001--The Aquila Inc. subsidiary of UtiliCorp United Inc. said yesterday that it had marked with a groundbreaking ceremony the beginning of construction of a 510 megawatt natural gas-fueled power plant west of Champaign, Ill.

On hand with hard hats and chrome-plated shovels were officials from Piatt County, Ill., and representatives from Illinois Power Co., Burns & McDonnell Engineering, and Aquila.

Construction of the facility, which is named the Goose Creek Energy Center, will require about 150 workers, and a permanent staff of six will operate the plant. The plant will generate about $185 in new property tax money, with a little more than $100,000 going to the local school district.

"We are pleased to become part of the Piatt County community," said Robert K. Green, chairman of Aquila and president and chief operating officer of UtiliCorp United, at the groundbreaking ceremony. "Demand for power is growing nationwide, making this facility and this community important contributors to the economic growth of the entire country."

Aquila said power from the new plant will be sold into the regional wholesale electricity market. The facility is expected to operate less than 1,500 hours a year, during periods of peak demand.

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