Expired RFP

Long Lead-Time RFP

IESO is procuring long lead-time capacity resources across Ontario to serve industrial demand, data center growth, and electrification through the 2030s and beyond, with contract terms aligned to resource lifetime. Eligible resources include those requiring extended development periods and multi-decade commitments. Bidding opens to resources meeting IESO's technical and commercial eligibility criteria.

IESO (Independent Electricity System Operator) ON

Important dates

  • Published

AI overview

The Long Lead-Time Capacity RFP is intended for eligible resources with unique development considerations that require longer lead times for project development and longer-term contract lengths, aligned with the expected resource lifetime. This procurement is designed to secure capacity resources in Ontario's electricity sector to meet growing demand into the 2030s and beyond due to increasing industrial demand, data center growth, and electrification. The RFP accommodates resources that need extended development periods and multi-decade term lengths.

Resources & contact

Proposal Document

View proposal document

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