A concatenation and spatial aggregation of the recently released Energy Performance Certificates from the DCLG. We have aggregated them by output area and published the current and potential modal band (A-G) and median rating (0-100) across all assessed properties in the OA.

For each OA, we also publish the % of assessed properties that are or could be in band A, the total number of assessed properties and the numerical difference in the potential vs current median ratings.

We have only included the domestic EPC data. Where a property has had two or more assessments, we only take the values from the most recent assessment. The ONSPD open data product was used to assign an OA to each postcode.

The source data contains non-open data which is Copyright Royal Mail Group. The aggregating process removes this data (specifically, the individual address details, postcode and geographical location of that postcode or property). However the included Readme file, which relates to the source data, should continue to be consulted.

Data and Resources

Additional Info

Field Value
Product Energy Performance Certificates
Date Range 2009-2016
Collecting Date Data range
Data Collector DCLG
Update Frequency Ad-hoc
Geographical Scales Output Area
Analytical Units Property
Data Kind CSV
Bounding box England and Wales
Nation England, Wales
Source URL https://epc.opendatacommunities.org/domestic/search
Source DCLG
Creator Alec Davies
Creator Email data@cdrc.ac.uk
Publisher Oliver O'Brien
Publisher Email data@cdrc.ac.uk
Publication Year 2017
Geography URL http://geoportal.statistics.gov.uk/datasets/09b8a48426e3482ebbc0b0c49985c0fb_0
Attribution Statement Crown Copyright DCLG and ONS. Derived from data Copyright Royal Mail Group.
CDRC Map URL https://maps.cdrc.ac.uk/#/metrics/epc_current/
Maintainer Consumer Data Research Centre
Maintainer Email data@cdrc.ac.uk