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.
Featured reports
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
Interconnection available transfer capacity values
Seven-day generation availability by fuel type
Outages
Select from a range of reports on transmission and generation outages.
Long-range transmission outages
Supply adequacy
Click these links for a short and long-term look at Alberta’s electricity supply and demand.
Impact of COVID-19 and Low Oil Prices on Alberta’s Power System
24-month supply and demand forecast
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.
Seven-day forecast of operating reserves volumes
Weekly operating reserve price
Dispatch down service
View this report to see how much dispatch down service was available in the province:
Dispatch down service market report
View this report to see the current and historical monthly transmission must-run reference price:
Transmission must-run reference price
Wind power forecast
View wind power forecasts here:
12-hour ahead wind power forecast
Seven-day ahead wind power forecast
View forecast accuracy information here:
Monthly wind power forecast vs. actual comparison report
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
Additional market information including participant and asset lists and analysis is available in the data request section.