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

Scottish Power Buys Power Plant from Powergen

LCG, Dec. 22, 2000--Scottish Power Plc said yesterday that it had purchased from rival British utility Powergen Plc the 715 megawatt Rye House Power Station for 220 million ($325 million U.S.) in sterling.

Scottish Power will assume a gas purchase contract with Exxon Mobil, which expires in 2008. Taking the gas contract into account, the company figures it bought Rye House for 450 ($663) per megawatt of installed capacity, a price it considers competitive.

Upon completion of the transaction, an adjustment will be made for the excess cost of the gas purchase contract, Scottish Power said.

Sir Ian Robinson, chief executive of Scottish Power, said "We are delighted with this purchasewhich, with the imminent opening of our new Brighton plant, will take our generation capacity in England and Wales to approximately 1000 megawatts."

Almost all of Scottish Power's generation has heretofore been located in Scotland, a condition Robinson noted. "This helps Scottish Power towards our aim of balancing, at the right price, our generation capacity outside Scotland to the needs of our growing customer base in the rest of the UK," he said.

Powergen contracted for the entire output of Rye House through March 2002. Scottish Power said it will retain all 37 of the Rye House staff.

The acquisition is subject to regulatory approval and a number of other considerations, with completion expected in February.

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