Market and system reporting
Find real-time and historical data on the wholesale electricity price, supply and demand, transmission and generation outages, ancillary services and operating reserves and other resources for market participants.
All pages include a help section to explain what is shown.
Current and historical market reports
Select and customize market reports related to trading and settlement. For a downloadable table with all reports available categorized into forecast, real-time, after settlement, and historical data, click here.
Current supply and demand
A real-time overview of the Alberta electricity system and all generation, demand, imports and exports.
Price, supply and demand information
Click the links below for up-to-date information on wholesale electricity price, expected availability of supply, and demand forecasting.
- Forecast and actual pool price
- System marginal price
- Daily average price
- Interconnection available transfer capacity values
- Supply surplus
- Peak load forecast report
- Seven-day generation availability by fuel type
Select from a range of reports on transmission and generation outages.
Click these links for a short and long-term look at Alberta’s electricity supply and demand.
Ancillary services and operating reserves
The AESO procures operating reserves one business day in advance. View these pages to see what the weekly operating reserve price was, and the week-ahead forecast of operating reserve.
Dispatch down service
View this report to see how much dispatch down service was available in the province:
View this report to see the current and historical monthly transmission must-run reference price:
Wind & solar power forecast
View wind & solar power forecasts here:
View forecast accuracy information here:
Additional resources and background
- Current Supply and Demand page historical updates
- Pool price forecast calculation methodology
- Frequently asked questions – short-term and monthly outage graphs
- Connection practices
Additional market information including participant and asset lists and analysis is available in the data request section.