Energy and water usage of large buildings in Ontario

Get data on the intensity of energy and water usage and greenhouse gas (GHG) emissions as well as property use types for buildings larger than 100,000 square feet. Where possible, data is weather-normalized. Data is not cleansed. This data set shows energy and water usage intensities and GHG emission intensities for buildings, including: * commercial (for example, retail or office) * multi-residential * warehousing * light industrial Manufacturing, heavy industrial or agricultural buildings are not included. Data is not randomized and is reported by building owners or their agents according to Energy Star Portfolio Manager property type categories and may contain errors.

Publisher

Government of Ontario

Resources

18

Catalogue metadata updated

2026-02-25