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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

Plains Power Prices Higher Due to Drought

LCG, Feb. 10, 2003--Drought conditions described by the U.S. National Weather Service as "abnormally dry" to "extreme" have lowered hydro power supplies in the Plains states of the U.S. and in Canada, leading to wholesale prices twice as high as they were last year.

Manitoba Hydro, which supplies U.S. utilities and wholesalers, has had to buy power from thermal power plants using natural gas and other fossil fuels at the same time that its export revenues have dropped by 16 percent. The company's annual earnings are estimated at C$70 million to C$107 million ($46 to $70 million US) by the time its fiscal year ends in March. Last year, its earnings were C$214 ($140 US) million.

The Western Area Power Administration, the U.S. agency that supplies a variety of small customers, including irrigation districts and Indian tribes, has been impacted as well, as snowpack in Montana is 42 percent below normal, while reservoir levels remain below average. The low snowpack means that the Missouri River system's flow through Nebraska, to Iowa and Saskatchewan and Manitoba is reduced. The agency's purchases have been at wholesale prices much higher than normal. They have been seen at $60/MWh recently, compared with $21/MWh last year.
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