Renewable Energy Approval Projects

The Renewable Energy Approval Projects (REA Projects) data contains project type, project information, approval status and project county, district or region for projects subject to a Renewable Energy Approval under O. Reg. 359/09. Current REA Projects data is available on the Access Environment webpage and historic data from 2010-2025 is available for download on the Data Catalogue below. The REA Projects data can be downloaded from the Access Environment webpage at: https://www.ontario.ca/page/list-environmental-approvals-and-registrations. Please search for ‘REA-RENEWABLE ENERGY APPROVAL’ approval type to download the CSV files.

Data and Resources

Additional Info

Field	Value
Last Updated	April 17, 2026, 20:11 (UTC)
Created	April 17, 2026, 20:11 (UTC)
contact_person	{"en": "Environment, Conservation and Parks", "fr": "Environment, Conservation and Parks"}
criticality_level	[]
data_dictionary	["economy"]
geographic_scope	[]
open_canada_collection	federated
open_canada_date_published	2020-01-11 00:00:00
open_canada_keywords	{"en": ["Données Ontario"], "fr-t-en": ["Ontario data"]}
open_canada_subject	["government_and_politics"]
sensitivity_level	unrestricted
title_fr	Autorisations de projet d’énergie renouvelable
update_frequency	not_planned