EnergyOnline
Services

RSS FEED

EnergyOnline.com rss

News

RWE Commissions the 200-MW Stoneridge Solar Project in Texas

LCG, November 26, 2025--RWE announced today the commissioning of the Stoneridge Solar project, located in Milam County, Texas. The project capacity is 200 MW of solar power, plus a battery energy storage system (BESS) that provides 100 MW (200 MWh) of battery storage capacity. The BESS improves the supply of short-term, reliable, affordable electricity in ERCOT.

Read more

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

Industry News

Tucson Electric Vows to Serve Arizona First

LCG, Feb. 7, 2001While Arizona regulators are willing to believe that the state's utilities might forsake their service territory customers and sell electricity in the soaring Western wholesale power market in order to make a quick buck, Tucson Electric Power Co. says "fuhgeddit."

"We would not withhold power from the Tucson market and sell it wholesale," said TEP spokesman Steve Lynn. "We would never do that." The company will serve its customers first, he said. "We don't have a hard-and-fast regulation that says we must, but there is no doubt in our minds that our first obligation is to the people on our system."

Lynn's assurances came after Jim Irvin of the Arizona Corporation Commission, the state agency that oversees utilities, said that while under old regulations, utilities were required to serve all of the customers in their service territory, under the competitive environment, launched statewide January 1, any assurance to serve as a supplier of last resort went out the window.

"Yes, they can sell power on the open market, go for the big money, and hopefully not run out ofpower," Irvin said. "Technically, potentially there is nothing to stop them."

That got other commissioners aroused and in an "over my dead body" mode. "As long as I have a say over it, utilities will continue to supply the customers, and Arizona will come first," commissioner Marc Spitzer said.

But Lynn says the commissioners' worries are unfounded. "In the long haul, shareholders would not be happy if we didn't keep our customers happy," he said. "There is no question that the shareholders, many of whom are our customers, and regulators and others, would not be happy with us if that is the way we did business."

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