EnergyOnline
Services

RSS FEED

EnergyOnline.com rss

News

X-energy Commences First Irradiation Tests of Advanced TRISO-X Nuclear Fuel at Idaho National Laboratory

LCG, November 6, 2025--X-energy Reactor Company, LLC, (X-energy) and the U.S. Office of Nuclear Energy today announced the start of confirmatory irradiation testing at Idaho National Laboratory (INL) to qualify X-energy’s proprietary TRISO-X fuel pebbles for commercial use in the Xe-100 Small Modular Reactor (SMR). (TRISO stands for TRi-structural ISOtropic). This is the first time that TRISO-X fuel pebbles will undergo irradiation testing in a U.S. lab, which is a critical step in meeting requirements set forth by the U.S. Nuclear Regulatory Commission (NRC) for the commercial deployment of advanced reactors that will use the fuel.

Read more

NextEra Energy and Google Collaborate on Accelerating Nuclear Power Deployment

LCG, October 28, 2025--NextEra Energy and Google yesterday announced two agreements that will help meet growing electricity demand from artificial intelligence (AI) with clean, reliable, 24/7 nuclear power and strengthen the nation's nuclear leadership. First, Google signed a new, 25-year agreement for power generated at the Duane Arnold Energy Center, Iowa's only nuclear power facility. The 601-MW boiling water reactor unit was shut down in 2020 and is expected to commence operations by the first quarter of 2029, pending regulatory approvals to restart the plant.

Read more

Industry News

Bonneville Adds $10 Million to help Migrating Fish

LCG, July 13, 2001--The Bonneville Power Administration said yesterday that it will fund about $10 million worth of projects aimed at helping fish affected by this year's power emergency operations.

The funding is in addition to nearly $19 million in "high priority" projects that Bonneville announced in May to help fish recovery efforts. The agency also left the door open for additional funding pending further review of other projects.

"This has been a terrible year both for fish and power, and it has been a difficult balancing act to ensure a reliable electricity supply and minimize harm to endangered salmon and steelhead," acting administrator Steve Wright. "These projects will help offset the impact to fish of actions we have had to take to preserve regional reliability."

Because of extreme low water and western U.S. energy supply problems, the federal agencies have been forced to suspend spill operations for endangered fish this spring and summer in order to meet the region's energy needs, Bonneville explained. Some water that would have been passed through spillways to help juvenile fish traverse the dams was instead run through turbines to generate electricity.

The agency noted that there was a limited spill program in the spring -- when the bulk of endangered fish travel downstream -- but no spill thus far this summer because of concerns about maintaining a reliable power system.

"With survival levels already down due to low flows, we felt it was important to seek out ways to atleast partially make up for the additional losses caused by reduced spill," said Brian Brown, hydrodirector for the National Marine Fisheries Service.

While the selected projects focus on short-term actions that can be taken this year, it's expected that some of the benefits will continue in the long term and may also help non-endangered species.

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