IESO Reliability Compliance Plan Focuses on CIP, Modeling, IBRs
NERC reported 60 transmission-related events in 2024, 34 of which (57%) involved protection system misoperations, a drop from 2023 with 70 transmission-related events, of which 46 (66%) involved misoperations. NERC said the reduction likely resulted from task forces, workshops and analytical efforts to reduce misoperations. | NERC
Jan 14, 2026
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IESO is targeting six areas of NERC’s Reliability Standards in its 2026 compliance program, largely continuing a focus on issues it has prioritized since 2023.



