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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

Judge Denies Attempt to Block SoCal Ed Recovery Deal

KLCG, Nov. 29, 2001--Southern California Edison Co. said yesterday that an appeals court had denied a motion from an anti-utility activist group seeking to block a deal which the utility believes will save it from bankruptcy.

An agreement between the utility and the California Public Utilities Commission would allow the company to recover about $3.3 billion with which to pay debts that have it teetering on the edge of bankruptcy.

A group called Toward Utility Rate Normalization (TURN) had filed a motion to block the agreement with the Ninth Circuit Court of Appeals in San Francisco after federal judge Ronald Lew rejected a similar request.

John Bryson, chief executive of SoCal Ed's parent Edison International Inc., said "We and the CPUC continue to believe that the settlement is fair and reasonable to the parties, creditors and our customers and establishes a sound path to restoring (SoCal Ed's) financial health."

SoCal Ed estimates that it ran up debts of $6.35 billion subsidizing low electric rates for its customers. Under California's failed electric restructuring law, the state's three investor-owned utilities were forced to purchase wholesale power at market prices and sell the same power at rates frozen 10 percent below those in effect in 1997.

The scheme seemed to be working until it became apparent that California had insufficient generation resources to meet its demand. At that time, the law of supply and demand took effect and sent wholesale power prices soaring.

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