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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

Texans Could Get a Summer Electric Bill Rebate

LCG, May 10, 2001The Texas House of Representatives tentatively approved legislation that would give electric utility customers a refund late this summer, despite protests from utilities that "It's premature to be tinkering" with the state's 1999 electric deregulation law.

Customers of Reliant Energy Inc. in the Houston area would see refunds of up to $120 and those of TXU Utilities Co. would get about $54 if the House gives final approval to the measure, it passes in the Senate and is signed into law.

Those are a lot of "ifs" and the utilities say they will fight the measure every step of the way.

When the deregulation law was passed, investor-owned utilities were allowed to accumulate certain "excess" earnings as a hedge against anticipated losses resulting from changes in the industry. The overcharges were to be reconciled with actual losses in 2004.

The losses have not materialized "as yet," say the utilities and some politicians look on the accumulated money as a way to buy votes. "Don't let the message go out that we have a chance to lower their bills and we voted 'No,'" said the bill's sponsor, Rep. Sylvester Turner, a Houston Democrat.

The utilities say coughing up the money could produce financial instability and that could lead to problems like those in California.

But Texas-size problems appear to be a lot smaller than California-size problems. Turner's measure would cost TXU about $212 million, Reliant around $146 million and Central Power & Light Co. a measly $8 million.

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