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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

Credit Problems Lead to Less Trading at Williams and Dynegy

LCG, July 25, 2002--The trading activity and existing positions of both Williams Cos Inc. and Dynegy Inc. are reportedly decreasing due to credit difficulties and less willngness on the part of other traders to engage with them, according to Reuters.

The finance director for Williams' European trading operations, Ray Poudrier, said, "We are still transacting but because of our credit status it is very limited; we are still in the spot market."

A trader in the West was quoted as saying that his own company, which was hesitant to extend credit to either of the companies, has also experienced reluctance by trading partners to extend credit. Another trader was quoted as saying, "A lot of what we're doing today is closing out a lot of deals with Dynegy and Williams. There's a lot of fear they're going the way of Enron. Not that they did anything wrong, but people are just losing faith in those companies."

Firms are reportedly trying to minimize any appearance of increased risk because of exposure to trading partners with poor credit ratings.
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