EnergyOnline
Services

RSS FEED

EnergyOnline.com rss

News

Public Service Company of Oklahoma Completes Acquisition of Green Country Power Plant

LCG, July 3, 2025--American Electric Power (AEP) announced today that on June 30, the 795-MW Green Country Power Plant officially became part of the generation portfolio of Public Service Company of Oklahoma (PSO), a unit of AEP.

Read more

Alliant Energy Submits Plans to Iowa Utilities Commission for the Addition of 1,000 MW of Wind Capacity

LCG, July 2, 2025--Alliant Energy today announced plans to add up to 1,000 MW of wind energy generating capacity in Iowa to meet demand and ensure reliable, affordable energy for its customers. The plans are included in a filing with the Iowa Utilities Commission (IUC), and the company anticipates a decision from the IUC in the first quarter of 2026.

Read more

Industry News

Dairyland Power Cooperative Buys Share of New Coal Plant

LCG, December 6, 2004--Dairyland Power Cooperative, a regional power cooperative serving customers in Wisconsin, Minnesota, Iowa and Illinois, announced last week that it has purchased a 30 percent share of the planned Weston 4 power plant from Wisconsin Public Service Corporation, a subsidiary of WPS Resources. The additional supply purchase is designed to meet growing customer demands for electricity.

Construction on the 500-MW, coal-fired power plant, located near Wausau, began in October, and operations are planned to commence in 2008. The estimated cost of the plant is approximately $750 million. Dairyland's share would be 150-MW, with a cost of about $225 million. There are also three, existing units at the station that have a combined capacity of 510 MW. The new unit will use low-sulfur coal and state-of-the-art technologies.

The Public Service Commission of Wisconsin (PSCW) approved the 500-MW expansion on September 23, 2004. The project was announced two years ago and submitted to the PSCW a year ago. The new unit is the first project approved by the PSCW under a new law designed to streamline the approval process. The purchase is subject to financing and regulatory approval.

Dairyland evaluated the alternative of constructing a 400-MW coal plant at sites in Iowa and Wisconsin. The Weston 4 alternative can deliver power earlier than the other projects, which are now expected to be placed on hold.

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