Central Iowa Power Cooperative 2026 Request for Proposals for MISO Capacity

Central Iowa Power Cooperative is seeking proposals for MISO (Midcontinent Independent System Operator) capacity. This RFP solicits bids from qualified vendors and service providers to supply capacity resources to meet the cooperative's MISO participation requirements.

The RFP process includes a structured timeline with multiple key milestones. The RFP was released to bidders on January 20, 2026. Prospective bidders have until February 13, 2026 to submit questions regarding the RFP requirements and specifications. All submitted questions and responses will be posted on the RFP webpage to ensure transparency and equal information access for all bidders. Questions will be answered as soon as practical, with response times varying based on question complexity.

Proposal submissions are due on February 20, 2026. Results will be communicated to all bidders on February 27, 2026, with target contract execution scheduled for March 13, 2026. Questions and inquiries related to this RFP should be directed to the RFP Administrator via email at CIPCO2026RFP@acespower.com. All questions submitted will be posted anonymously to protect bidder confidentiality while providing equal information to all participants.