Sector Evolution
The Independent Electricity System Operator (IESO) has launched its first 3-year plan under a new, 12-year electricity Demand Side Management (eDSM) Framework beginning in 2025, following the conclusion of the previous framework at the end of 2024.
The new eDSM Framework will be delivered through a series of three-year program plans, designed to provide ongoing opportunities for consumers and businesses to manage their electricity use while responding to the province’s evolving electricity system needs. eDSM is one of the elements of the IESO’s Resource Adequacy Framework that ensures system reliability while supporting affordability and sustainability through assisting customers to manage their electricity use.
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Timing |
Engagement Activity |
Expected Actions |
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August 21, 2025 |
eDSM Industrial Program Evolution: Engagement Webinar The IESO will present the proposed final design of the new Industrial Program, including key elements such as expanded eligibility, streamlined applications, and revised incentives. Feedback will help finalize the program ahead of its anticipated Fall 2025 launch. |
This webinar was presented during the IESO's August stakeholder engagement sessions, see full agenda for more information. |
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July 8, 2025 |
Feedback due following the June 24th webinar. Feedback Received: August 8, 2025: IESO Response to Feedback |
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June 24, 2025 |
eDSM Commercial HVAC Demand Response (DR) Program: Engagement Webinar 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. |
This webinar was presented during the IESO's June stakeholder engagement sessions, see full agenda for more information. |
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June 19, 2025 |
Feedback due following the May 22nd webinar. Feedback Received: July 10, 2025: IESO Response to Feedback |
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May 22, 2025 |
eDSM Industrial Program Evolution: Engagement Webinar As part of the eDSM framework, the IESO will evolve the current industrial program (Industrial Energy Efficiency Program) to increase program participation by enabling industrial consumers to undertake demand-side management projects with an emphasis on process improvements and system optimization. This engagement will provide an overview of the proposed program design elements, including: project timelines, funding models, and new construction. Feedback from this engagement will inform the new industrial program set to launch in the fall of 2025. |
This webinar was presented during the IESO's May stakeholder engagement sessions, see full agenda for more information. |
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May 8, 2025 |
Feedback due following the April 24th webinar. Feedback Received:
July 3, 2025: IESO Response to Feedback |
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April 24, 2025 |
Engagement Webinar The IESO will host an engagement session to introduce the new 12-year electricity Demand Side Management Framework, the first 3-year plan, and seek feedback on the plan and future program opportunities. |
