EnergyOnline
Services

RSS FEED

EnergyOnline.com rss

News

Minnesota PUC Approves Operations Extension for Xcel Energy's Prairie Island Nuclear Plant

LCG, August 15, 2025--Xcel Energy announced that the company received state approval yesterday from the Minnesota Public Utilities Commission to extend operations of the Prairie Island nuclear plant through the early 2050s. Prairie Island has two units that have a combined generating capacity of 1,100 MW. The units’ current operating licenses expire in 2033 and 2034.

Read more

PGE Announces Addition of 475 MW of Battery Energy Storage Systems to Improve Grid Reliability and Costs

LCG, August 7, 2025--Portland General Electric (PGE) today announced the completion of three, four-hour lithium-ion utility-scale battery energy storage systems (BESS) in Oregon, adding 475 MW and more than 1.9 GWh of dispatchable capacity to serve the Portland metro area. Each of these BESS facilities can deliver power during peak demand or when other electric generating facilities are limited, which improves system flexibility, reliability and costs.

Read more

Industry News

PacifiCorp Asks Oregon for $85 Million Boost

LCG, Nov. 3, 2000--British utility Scottish Power Plc said yesterday its U.S. subsidiary PacifiCorp has filed a rate case with the Oregon Public Utility Commission asking for an overall net rate increase of $85 million over today's retail electricity prices.

The rate hike, if approved, will go into effect eleven months from now, on Oct. 1, 2001.

Scottish Power said most of the increase would offset the increased costs of producing power. In its filings with Oregon and other states, the company said it would need about 9 percent more than current revenues to cover those costs.

The company pointed out that this was a lot less that other utilities in the region need because of PacifiCorp's extensive generation portfolio which allows it to substantially manage its power cost risks.

On Monday, the company made separate filings with regulators in Idaho, Oregon, Utah and Wyoming asking for authority to defer accounting for its excess wholesale electricity costs. Despite its extensive generation portfolio, PacifiCorp has to purchase power now and then. Under deferred accounting the utility will be able to record those costs as they are incurred and then seek recovery in later rate cases.

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