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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.

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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.

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Industry News

AEP Buys Enron's Houston Pipe Line

LCG, June 4, 2001--American Electric Power Co. Inc. said Friday it has completed the purchase of Enron Corp.'s Houston Pipe Line Co. intrastate natural gas pipeline subsidiary for $726.6 million. The deal includes pipelines in Texas, storage facilities and inventories of natural gas.

Houston Pipe Lines operates more than 4,400 miles of pipeline within Texas including lines linking offshore gas producing areas in the Gulf of Mexico with processing facilities and interstate pipeline in the state. The purchase adds about 2.4 billion cubic feet per day of capacity to AEP's smaller existing system.

The purchase also includes a 30-year pre-paid lease to operate the Bammel Storage Facility, which boasts about 118 billion cubic feet of capacity.

AEP said the Houston pipeline system will be operated separately from its existing facilities, but the two will be centrally controlled. The combined systems will have a daily gas capacity of around 3.2 billion cubic feet and include more than 6,400 miles of natural gas pipeline in Louisiana and Texas.

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