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June Stakeholder Engagement Meetings

Monthly Engagement Meetings

IESO Stakeholder Engagement Days

June 24 - 26, 2025

Registration Information

Attendees are invited to participate in any or all of the sessions. Each of the sessions will be held as a separate meeting as shown in the agenda below. Pre-registration is recommended for each of the sessions you plan on attending.

Meeting Materials

For meeting materials, please click on the title of the session to access the engagement webpage where documents are posted.

Please contact engagement@ieso.ca with any questions.

 

June 24, 2025

Time Agenda Item Action

11:00 a.m.

eDSM Commercial HVAC Demand Response (DR) Program

As part of the eDSM framework, the IESO is planning to introduce a new commercially focused HVAC demand response program. This engagement will provide an overview of the proposed program design elements and program timelines. Feedback from this engagement will inform the new Commercial HVAC DR program set to launch in the summer of 2026.

Register

12:00 p.m.

Meeting Adjourned

 

June 25, 2025

Time Agenda Item Action

10:00 a.m.

Transmitter Selection Framework

The IESO will summarize feedback from the April 22 engagement on the TSF Registry and program rules, present the final TSF Registry program rules, and share next steps for the registry launch and additional TSF design considerations for feedback.

Register

12:00 p.m.

Meeting Adjourned


June 26, 2025

Time Agenda Item Action

10:00 a.m.

Capacity Auction Enhancements

The IESO will provide an update on the reprioritized tie-break methodology enhancement targeted for the 2025 capacity auction, including proposed market rule amendments.

Register

11:00 a.m.

Meeting Adjourned


1:00 p.m.

Updates to IESO Monitoring Requirements: Phasor Data

The IESO will present a proposal to amend Market Rules to expand the requirement for synchrophasor data to include Electricity Storage facilities. Additionally, the session will cover associated changes to the Market Manual and an update on the current PMU registration and connection process.

Register

2:00 p.m.

Meeting Adjourned