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

PG&E Gets Green Light for Big Arizona Plant

LCG, Aug. 16, 2000--PG&E Corp. said yesterday it had received unanimous approval from the Maricopa County (Ariz.) Board of Supervisors for a special use permit for its Harquahala Generating Project west of Phoenix.

The special use permit allows PG&E Corp. to build and operate the 1,040 megawatt facility which, the company says, will help alleviate electricity shortages in the western U.S. "We're in an excellent position to begin construction before year-end," said Thomas B. King, chief operating officer of the western region of PG&E Corp.s National Energy Group. He said the plant is scheduled to begin commercial operation in 2003.

The plant still requires approval from the U.S. Bureau of Land Management, a Maricopa County air quality permit and a water quality permit.

PG& Corp. said the plant will use a zero liquid discharge system to minimize water consumption and the creation of wastewater. This system treats and recycles the water more than 300 times. It will be a modern, natural gas-fired combined-cycle generating station, the company said.

During the county hearings, several residents from Harquahala Valley testified in support of the project, including landowners and community leaders. Randy Long, Harquahala Valley Fire Chief, told the supervisors "I've visited a similar plant in Oregon, twice, and I was impressed with its operation, cleanliness and concern for safety."

The Harquahala Valley ought to welcome the project. The plant will generate between $8 million and $10 million in annual property taxes and there will be about 350 construction workers spending their money locally while it is being built.

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