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

White House Asks EPA to Delay Air Standard Review

LCG, Aug. 16, 2001--In response to a request from the Bush administration, the Environmental Protection Agency has delayed until next month issuing proposed revisions to the so-called "new source review" affecting maintenance and repair of existing power plants.

As part of his energy program, President Bush had asked the EPA to submit recommendations on the new source review after a 90-day study. The 90 days is up tomorrow, and the agency has agreed to delay its recommendations until the administration introduces comprehensive pollution legislation in September.

"We will put forward an ambitious proposal that will reduce air pollution from power plants significantly more than the existing system. Subsequently, we will release the NSR report called for by the National Energy Policy," EPA Administrator Christine Todd Whitman said in a statement.

Under the Clean Air Act, utilities making significant changes to existing power plants that resulted in boosting their output were required to install emissions controls. The Clinton administration interpreted the requirement to include routine repairs and maintenance that did not otherwise change the plants. The Clinton EPA then sued several large utilities to force compliance and seek penalties.

While Whitman has not tipped her hand, the EPA review is expected to recommend a system of standards limiting emissions of nitrogen oxides, sulphur dioxide, mercury and particulate matter, while allowing power plant operators to achieve the standards in any way they find best.

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