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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

Philadelphia Utility Customers Must Be Given to Competing Suppliers

LCG, Feb. 7, 2003--The Pennsylvania Public Utilities Commission is following through on a late-1990's restructuring requirement agreed to by utility PECO Energy, to see that alternative power suppliers acquire a minimum percentage of the commercial electricity market in and around Philadelphia.

PECO will need to see that at least 50 percent of its customers are assigned to alternative suppliers, given that 7.7 percent of commercial power customers have switched suppliers thus far. One commissioner out of the five-member panel dissented in the vote to approve the plan. The alternative suppliers are to begin serving their new customers on May 1.

Customers who wish to remain with PECO as power supplier will be able to opt out of the program. All of the approximately 152,500 commercial users will receive their bill through PECO. Alternative suppliers may bid to serve blocks of customer accounts, with each block serving 1,000 customers. Renewable energy bids will be allowed for 500 accounts per block. Only the regular, non-renewable bids will be required to be 0.25 below PECO's "price to compare". Bids will have to be submitted by Feb. 21, following the distribution of bidding rules to suppliers Feb. 17. A similar program is planned for residential customer accounts.
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