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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

Ratepayers to Pay for Stranded Assets in Texas

LCG, Feb. 4, 2004--The extensive building of new power plants in Texas has rendered many older plants less profitable than they would otherwise be, but according to the state's 1999 deregulation law, the impact on utilities will be reduced through stranded asset charges on consumers' electricity bills.

The amounts of such charges will be greater than utility commissioners or lawmakers anticipated, and stem in part from the fact that little surplus power generated within the state can be exported to neighboring regions.

Stranded asset charges are essentially calculated as the difference between plants' book value and their market value, which are expected to be between $4 billion and $5 billion for CenterPoint Energy Inc., originally Houston Power & Light. This averages approximately $1,000 per customer around Houston. The charges will mean that consumers will not receive refunds as had been anticipated by the Public Utility Commission of Texas in 2001. In the case of TXU Corp., however, a 2002 settlement of $1.3 billion has limited the amounts to be paid by ratepayers for older plants.

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