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Provide input and feedback on proposed changes affecting Ontario's electricity sector.
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Supply Overview
Get current and historical data for Ontario’s transmission and distribution level supply and yearly import/export data.
Data Directory
A collection of all reports provided on the IESO Public Reports site as well as access to historical data.
Price Overview
Learn about electricity price trends and gain access to historical monthly average prices, global adjustment rates and time-of-use.
Monthly Market Reports
Monthly summaries of market activity.
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Baseline 51.1 – Published
Baseline 51.1 – Published
05 Jun 2024
