IESO Board OKs Rule Changes Ahead of Capacity Auction
The 68-MW White Dog Falls hydroelectric project in Northwest Ontario is one of Ontario Power Generation’s 66 hydroelectric stations on 24 river systems. | Ontario Power Generation
Nov 11, 2025
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IESO will implement new rules for breaking ties and reducing unfulfilled commitments in its capacity market ahead of its next auction Nov. 26-27.



