| Name | Title | Contact Details |
|---|
Buckeye Power is the generation and transmission cooperative through which the cooperatives own Units 2 and 3 at the Cardinal Station. The two units combined produce 1,230 megawatts (MW) of power.
Sioux Valley Energy is a Colman, SD-based company in the Energy and Utilities sector.
Coso Operating Company is a Inyokern, CA-based company in the Energy and Utilities sector.
Advanced Turbine Products is a West Palm Beach, FL-based company in the Energy and Utilities sector.
Adams Electrical Cooperative is a Camp Point, IL-based company in the Energy and Utilities sector.