Participant Tool Training

Marketplace Training

The IESO provides an extensive training program for market participants and those interested in learning more about Ontario’s electricity markets and related programs. Courses and materials are available for audiences of varying levels of expertise, including those new to the industry. Training opportunities include instructor-led courses as well as online resources.

Participant Tool Training

These guides and manuals are designed specifically for individuals using IESO interfaces and tools. They will take you step-by-step explaining how to perform certain tasks through IESO’s online tools.

Users should also refer to the IESO's Market Rules and Manuals to understand their obligations under the market rules and associated policies, standards and procedures relating to the subject matter of the guides.

Submitting, Revising and Cancelling Energy Bids
Submitting, Revising and Cancelling Energy Offers
Submitting, Revising and Cancelling Schedules and Forecasts
Submitting, Revising and Cancelling Import Offers and Export Bids
Submitting, Revising and Cancelling Operating Reserve Offers
Guide to Settlement Claims and Data Submissions via Online IESO
Guide to the IESO Portal
Guide to Using Online IESO for Capacity Exports
Guide to Using Online IESO for Metering Role Changes
Meter Data Distribution User Manual
Outage Coordination and Scheduling System (OCSS) CROW Web Client User Guide
Web Based Dispatch Service, Market Participant's Guide
How to Submit Data to the IESO for the RPP and the new OER (Webinar: November 26, 2019)

Documents referenced on this page, but not posted, can be obtained by contacting customer.relations@ieso.ca with a link to the web page that lists the document and advise whether it needs to be provided in an accessible format. Please allow a minimum of one business day for a response.