Steps

Sign up for a free AESO developer account and subscribe to get an API key from the developer portal.
Confirm which gateway is currently live before integrating — AESO migrated from a Swagger gateway to an Azure APIM gateway, and header names differ between them (API-KEY vs X-API-Key).
Call price/poolPrice (e.g. api.aeso.ca/report/v1.1/price/poolPrice) to get a 'Pool Price Report' array with begin_datetime_mpt, pool_price, forecast_pool_price, and rolling_30day_avg fields.
Parse both the Mountain Prevailing Time and UTC timestamp fields returned in each record.
Handle date-range parameters per the current endpoint's documented format, since AESO has changed the forecast window in past updates.

Known gotchas

AESO has publicly documented breaking changes before (a 2023 forecast-window change, a 2025 gateway migration) — don't assume old sample code or header names still work.
Numeric rate limits aren't publicly documented — build in defensive backoff/retry logic.
Two API front doors exist (api.aeso.ca and apimgw.aeso.ca) with different auth header conventions; verify which is current before hardcoding.

Fetch Nordic/Baltic day-ahead auction electricity prices from Nord Pool's public price feed, distinct from its paid Data Portal

nordpoolgroup.com · 5 steps · unrated

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Retrieve Alberta's real-time and forecast pool price data from the AESO Pool Price API

Steps

Known gotchas

Related routes

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