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

AmerGen Loses Bid for Vermont Yankee Nuke

LCG, Feb. 16, 2001The Vermont Public Service Board has rejected the latest offer by AmerGen Energy Co. to purchase the 510 Vermont Yankee nuclear power plant near Brattleboro, Vt., saying the company's offer for the facility did "not reflect the fair market value of Vermont Yankee and thus cannot, as a matter of law, be found to promote the general good."

The plant's operator, Vermont Yankee Nuclear Corp., said yesterday it wants to work with state regulators to sell the plant at auction, in light of the high prices paid for other nuclear plants in the Northeast.

AmerGen's most recent offer for Vermont Yankee was about $51.5 million, but Millstone in Connecticut recently sold for $1.2 billion, Nine Mile Point in New York for $1.0 billion, Fitzpatrick and Indian Point 3, also in New York, for $1.0 billion and Indian Point 2 in New York for $602 million.

On top of that, the operators say, the 29-year-old plant is running better than ever. In 2000, they said, Vermont Yankee produced 4.5 billion kilowatt-hours of electricity at an average cost of 3.9 cents per kilowatt-hour. That amount of power production would give the plant a capacity factor in excess of 100 percent.

The owners of Vermont Yankee are Central Vermont Power Co. (30 percent), National Grid Group Plc (21 percent), Green Mountain Power Co. (17 percent), Northeast Utilities (14 percent), the Vermont Group (7 percent), other municipal and co-ops (5 percent), Central Maine Power Co. (4 percent) and Cambridge Electric Light Co. (2 percent).

Vermont Yankee provides about a third of the power used in the state of Vermont.

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