Connecting Today.
Powering Tomorrow.
The Independent Electricity System Operator (IESO) works at the heart of Ontario's power system. The IESO delivers key services across the electricity sector including: managing the power system in real-time, planning for the province's future energy needs, enabling conservation and designing a more efficient electricity marketplace to support sector evolution.
Save on Energy
Cold climate air source heat pumps for income-eligible Ontario residents through the Energy Affordability Program.
New Clean Electricity Supply
Decarbonizing the electricity grid is essential in order to build a clean and sustainable energy future. To take the next step on Ontario’s decarbonization journey, the IESO is targeting 2,000 MW of non-emitting generation to be online in 2030.
Stakeholder Engagement Meetings
The agenda for the March 21 stakeholder engagement meetings is now available.
Meeting materials and recorded presentations for the February stakeholder engagement meetings are also posted.
News and Updates:
- Call for Nominations to the IESO's Dispute Resolution Panel March 14, 2024
- New Market Renewal eLearning Modules Now Available March 14, 2024
Upcoming Events:
- Capacity Auction Enhancements webinar March 21, 2024
- IESO Market and Planning Data Engagement March 21, 2024