Original metadata (https://www.donneesquebec.ca) (French, HTML)

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Publisher-reported update

2026-05-27

Hydro‑Québec data set on electricity production and distribution in Quebec. Updated annually, the data is sent to the Régie de l'Énergie du Québec after being audited. Each history covers every hour of every day of a year and reflects the significant volume of electricity that passes through the province's lines. Useful information for interpreting data Excel files have the following three tabs: EC method (framework agreement): official calculation method. Proxy method: estimation method used to validate the EC method. Summary: an overview of the cumulative data on a monthly basis. Meaning of terms and abbreviations Stick: quantity of heritage electricity in megawatt hours. Distributor: Hydro‑Québec in its electricity distribution activities. Interruptible energy: Option offered to customers that helps the Distributor manage power demand. Heritage electricity: Maximum annual volume of 165 terawatt hours of electricity excluding losses (equivalent to 16.5 million kilowatt hours), which Hydro‑Québec has available for Quebec customers. This volume is established by the Act to amend the Energy Board Act adopted in 2000. HQD: Hydro‑Quebec Distribution. Name of the administrative unit…

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