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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

AEP Announces Agreement to Sell Nearly 5,200 MW of Coal and Gas-fired Generation in PJM

LCG, September 19, 2016--American Electric Power (AEP) has signed an agreement to sell four competitive power plants totaling approximately 5,200 MW for approximately $2.17 billion to a newly formed joint venture of Blackstone (BX) and ArcLight Capital Partners LLC (ArcLight). The four fossil-fueled power plants are located in the region served by the PJM Interconnection.


"AEP's long-term strategy has been to become a fully regulated, premium energy company focused on investment in infrastructure and the energy innovations that our customers want and need. This transaction advances that strategy and reduces some of the business risks associated with operating competitive generating assets," said AEP's chairman, president and chief executive officer.

AEP expects the sale to close in the first quarter of next year and to net approximately $1.2 billion in cash after taxes, repayment of debt associated with these assets and transaction fees. AEP announced in January 2015 that it was exploring strategic alternatives for these power plants, including a potential sale.

The agreement includes the following energy generating facilities: Lawrenceburg Generating Station (1,186-MW, natural gas-fired facility located in Lawrenceburg, Indiana); Waterford Energy Center (840-MW, natural gas-fired facility located in Waterford, Ohio); Darby Generating Station (507-MW, natural gas-fired facility located in Mount Sterling, Ohio); and the General James M. Gavin Plant (2,665-MW, coal-fired facility located in Cheshire, Ohio).

AEP's chairman, president and chief executive officer stated, "Blackstone and ArcLight are two of the leading private equity funds focused on energy infrastructure, with significant investments and experience owning and operating power generation in North America and Europe. Combined they have owned and operated more than 38,000 megawatts of power generation globally, including operations in the PJM Interconnection, New York ISO and Electric Reliability Council of Texas competitive markets in the United States."
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