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System Marginal Price Report API - v1.1

Fetch system marginal price report data for a given date range. Maximum 183 days (4,392 hours) per request.

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

Start Date REQUIRED ℹ️ Any date between 2000-01-01 and current date. Format: yyyy-MM-dd

Invalid start date format!

End Date OPTIONAL ℹ️ Any date up to current date but after startDate. If left blank, only data for startDate will be returned. Format: yyyy-MM-dd. Maximum 183 days from start date.

Invalid end date format!

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