Display Energy Certificates (DECs)
Who must have them?
Public Authorities and any organisation providing a public service must
prominently display a DEC. This applies to every building with a total useful
floor area greater than 1000m² (approx 11,000 sq ft).
How long is a DEC valid?
DECs must be renewed every 12 months. Advisory reports are valid for 7yrs.
What are the penalties for Non Compliance?
The penalty is £500 for failing to display a DEC at all times in a prominent
place in each building, and £1,000 for failing to have possession of a valid
advisory report in each building. In addition to these penalties, it is still
necessary to commission the Display Energy Certificates.