Display Energy Certificates (DEC)

Display energy certificates are required for public sector buildings over 1000sqms. DECs show the energy performance of a building based on actual energy consumption, as opposed to an EPC which conveys an asset rating showing the intrinsic performance of the building.

The Operational Rating is a numerical indicator of the actual annual carbon dioxide emissions from the building. This Rating is shown on a scale from A to G, where A is the lowest (best) and G is the highest (worst). The Operational Ratings for the last two years are provided indicating whether the omissions have increased or decreased. An Advisory Report will also be produced, containing recommendations for improving the energy performance of the building.

A DEC is valid for 12 months and needs to be updated annually. The accompanying Advisory Report is valid for 7 years.

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Click image to view a sample DEC
Alternatively you can speak to one of our advisors on 0800 2800 699 to discuss your requirements.