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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

Cinergy Plans Voluntary Emissions Reductions

LCG, Sept. 10, 2003--Cinergy Corp., which is one of four electric utilities selected by the Bush administration to participate in discussions of voluntary emissions reductions, has said that it has set a goal of 5% reductions in its carbon dioxide and other "greenhouse gas" releases by 2012 at the latest.

The company, which owns a significant number of coal-fired electric generation assets, is being advised by the non-profit Environmental Defense, and has earmarked roughly $21 million to determine how it will achieve the reductions. Cinergy's existing power plants would likely be upgraded for greater efficiency, while demand reduction programs based on incentives could also play a role. Further reductions could come from offset programs, which would absorb carbon dioxide through tree plantings or agriculture.

According to officials at the Environmental Protection Agency, 35 participants in its voluntary reduction programs are studying possible implementation of yet-to-be-announced reduction programs, while 11 have outlined their own targets. Dupont, which is recognized as having achieved the most significant reductions (greenhouse gas output is down 68% for global operations, and 40% domestically relative to 1990 levels) is holding its energy consumption at 1990 levels, saving $2 billion in the process.
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