About this Dataset

Data on the energy efficiency of dwellings, environmental impact score and estimated CO2 emissions in England and Wales at the country and region level. These are broken down by property type, tenure, age of property and whether a dwelling is new or existing.

Edition in this dataset

March 2022 edition of this dataset

March 2021 edition of this dataset

Previous versions of this data are available.

Contact details for this dataset

Nikola Bowers, Craig Smith and Tony Wilkins
+44 20 3741 1789