EnergyOnline
Services

RSS FEED

EnergyOnline.com rss

News

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.

Read more

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.

Read more

Industry News

California Market Design Proposal Approved by ISO

LCG, June 27, 2003--The Board of Governors of the California Independent System Operator today announced its approval of a revised set of rules for the market overseen by the grid operator.

The revised version of the MD02 plan reflects input by stakeholders, who commented on the Revised Comprehensive Market Design Proposal in May, as well as on the first version of MD02. "The concepts in this comprehensive design represent significant steps the ISO can take to protect California consumers from Enron-styel games and other predatory tactics that contributed to the energy crisis of 2000 and 2001," said Michael Kahn, the chairman of the Board of Governors.

Notable changes as compared with the previous versions include a "cost aggregation" feature of Locational Marginal Pricing, handling of Existing Transmission Contracts, and payments for Residual Unit Commitment (to units for start-up and operating costs when they are not already available). Additionally, a requirement concerning Available Capacity has been dropped. An alternative method of encouraging future supply expansion will be investigated.
Copyright © 2025 LCG Consulting. All rights reserved. Terms and Copyright
UPLAN-NPM
The Locational Marginal Price Model (LMP) Network Power Model
Uniform Storage Model
A Battery Simulation Model
UPLAN-ACE
Day Ahead and Real Time Market Simulation
UPLAN-G
The Gas Procurement and Competitive Analysis System
PLATO
Database of Plants, Loads, Assets, Transmission...
CAISO CRR Auctions
Monthly Price and Congestion Forecasting Service