The registration web pages provide the information you need to register your organization and/or any physical facility with the IESO.
Registration is required to verify that you meet the necessary legal, financial, and technical/operational requirements to participate in the IESO-administered markets and programs, and/or operate in Ontario’s electricity system.
Registration involves up to three tasks.
If you do not have a facility and want to participate in any IESO-administered market and/or program, only the participant registration task must be completed.
If you have a facility planning a connection to the IESO-controlled grid, all three tasks must be completed. For a facility planning a connection to a distribution system, some of the tasks may need to be completed.
If you plan to build a new facility directly connected to the IESO-controlled grid or connected to a distribution system, you may need to complete a connection assessment before you register with the IESO.
|Customer Relations | e-mail: Customer.Relations@ieso.ca | Telephone: 905-403-6900 | Toll-free: 1-888-448-7777 | Fax: 905-403-6921