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

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.

The Oklahoma Corporation Commission (OCC) approved PSO's purchase of the natural gas-fired, combined-cycle generation facility on June 4, 2025. PSO has now completed the acquisition from J-Power USA Generation and assumed full operational control of the facility in Jenks, Oklahoma.

PSO concluded the $730 million acquisition of the Green Country Power Plant, which commenced operations in February 2002, was preferable to building a new, combined-cycle generation facility.

PSO's President and COO stated, “Today represents a major step forward in our mission to serve our customers. The Green Country Power Plant will play an important role in delivering reliable power to support Oklahoma homes and businesses while ensuring grid stability and supporting the state’s economic growth.”

PSO stated the acquisition is more than just a strategic investment, but a positive step forward in its mission to deliver affordable, reliable energy to the communities it serves. The addition of Green Country will enhance PSO's capacity to meet the rising energy demands of its customers and strengthen its ability to provide stable, secure power to its customers.
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