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

Minnesota Utility's New Plant Operating

LCG, July 3, 2002--Rochester Public Utilities brought a set of jet turbine generators into operation last week, bringing 50 megawatts online in the Minnesota town.

The plant is located at the Cascade Creek Substation on Rochester's west side. It is expected that growth in residential and commercial demand could lead to municipal peak demand equivalent to the entire output of the new plant as well as the 216 megawatts RPU buys under contract from Southern Minnesota Municipal Power Agency, a cooperative.

The turbines, which are designed to run either on natural gas or diesel fuel, will provide Rochester up to 30 megawatts for its own use, as 20 megawatts has been sold under contract to Central Minnesota Municipal Power Agency. An older, 32-megawatt turbine at the same site that has been operating for 27 years was converted to be able to run on natural gas as well as diesel fuel. RPU will sell any surplus power on the open market.
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