IESO Board Determination on Market Rule Amendments
June 2, 2022
The IESO Board of Directors adopted three market rule amendment proposals:
- Replacement of the IESO Settlement System (MR-00472-R00) – effective date: November 1, 2022
- Improving Awareness of System Operating Conditions (MR-00470-R00) – effective date: June 27, 2022
- Updates to Real-Time Synchrophasor Monitoring (MR-00471-R00) – effective date: December 31, 2024
The amendment proposals and Board reasons for adopting the amendments are available on the Proposed Market Rule Amendment web page.