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

Calpine Cancels Sonoran Pipeline

LCG, Feb. 19, 2002--A $1.7 billion natural gas pipeline planned by Calpine Corp. and Kinder Morgan Energy Partners will not be built, according to representatives of the joint venture.

Calpine said shipping contracts with other companies could not be obtained. Furthermore, it said it had not spent "significant capital" on the Sonoran pipeline project, which was to have been operational in 2004. It would have brought gas from New Mexico's San Juan Basin to locations near the southern California border.

Calpine has been watched closely by investors after its debt was downgraded by the major rating agencies, and is seeking to obtain a $350 million credit line as it reigns in planned spending.

Another pipeline being developed by Calpine is meant to serve the Otay Mesa power plant near San Diego and is now expected in July 2003, later than expected.

According to the California Public Utilities Commission, lower usage of natural gas by gas-fired electricity generators has led to a 11% decrease in demand within the Southern California Gas Co. system. Wayne Andrews, an analyst with Raymond James & Associates Inc. in Houston said that pipeline capacity could be fully utilized when demand and economic conditions return to normal. After commenting that the "gas crisis" was not solved in California, he said "we just got a downturn in the economy. Natural gas consumers used fuel oil or anything else they could in reaction to the high prices."
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