← Back to AESO APIs
Load Outage Forecast API - v1
Load outages submitted to the AESO.
API Authentication
API Key
REQUIRED
ℹ️
Please enter your AESO API key here. The API key should be a 32-character hexadecimal string.
Invalid AESO API key!
Request Parameters
Note:
This API fetches hourly load outage forecast data for a given date or date range. Data is available from 2013-09-22 and up to 24 months in the future. If only startDate is provided, data will only be provided for that day.
Start Date
REQUIRED
ℹ️
Date between 2013-09-22 and up to 24 months in the future. Format: yyyy-MM-dd. Current maximum date: 2027-12-05
Invalid start date!
End Date
OPTIONAL
ℹ️
Date equal or after startDate, up to 24 months in the future. If left blank, only data for startDate will be returned. Format: yyyy-MM-dd
Invalid end date format!
Execute API Call
Download Data
© 2025 API Test Portal. All rights reserved.