When
are Display Energy Certificates required?
What
buildings are affected?
Only
buildings with a total useful floor area over 1000 square metres
that are occupied or part occupied either by public authorities and
by institutions providing public services to a large number of people and
therefore visited by those persons are affected by this
legislation.
Where
a building is partly occupied by a public authority or a relevant institution,
the authority or institution is responsible for displaying a DEC and having a
valid advisory report.
Other
private organisations occupying the building, irrespective of the size they
occupy, do not need to display a DEC. See A guide to Display Energy Certificates and advisory
reports for public
buildings.
If
you are still unsure about whether you need to display a DEC, please contact
0845 365 2468 or e-mail
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to
check.
What
is required and when?
By
1 October 2008 if you are an occupier of a building requiring a DEC you will
need to display the certificate showing an Operational Rating in a prominent
place clearly visible to the public.
By
1 October 2008 you will also need to have a valid advisory
report.
If
you are a new occupier, or have been in occupation for less than 15 months by 1
October 2008, you may not have 12 months of meter readings available that are
required for an Operational Rating. The legislation makes provisions for
calculation over the period of occupation in these
cases.
DECs
must be renewed every 12 months.
If you are in
possession of an Energy Performance Certificate - which are currently being
introduced and will be required for the sale, rent or construction of all
buildings from October 2008 - you will have an Asset Rating for the building.
This must also be displayed on the DEC.
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