Offices Nationwide 

Bristol - DEC - 0117 212 0189

The office that covers this area is: Cardiff

Phone Number: 0117 212 0189 Email:

Bristol - DEC

Since October 2008, DEC For Public Buildings (DEC) & Advisory Reports have been a legal requirement.

Public buildings in Bristol require DEC, as do those occupied by public authorities with have a total floor area > 1,000m2 (GIA) and provide a public service to a large number of people, e.g. a hospital or a school.

Your DEC will show the energy performance of a building based on actual energy consumption as recorded annually over periods up to the last three years. The PENALTY is 500 for failing to display a DEC at all times in a prominent place clearly visible to the public and 1,000 for failing to have possession of a valid advisory report. In addition to these penalties, it is still necessary to commission the documents. The DEC is valid for 1 year. E2 Consultants provides affordable DECs Display Energy certificates & AR Advisory Reports, we have experienced assessors equipped & qualified to undertake any type of building anywhere in the UK, no matter how complex or diverse the structure is.

All E2's DEC assessors have a prompt turnaround time on all Display Energy Certificates (DEC) & Advisory Reports (AR). For further information regarding your DEC navigate to our downloads section, found in the footer, or call one of our UK specialist consultants on 0117 212 0189 or Email

Our other services include:
Workplace Noise, Fire Risk Assessment, Thermal, Sustainability Statements, Commercial EPCs, Display Energy Certificates, Room Integrity Testing, SBEM Calculations (BER/TER), Commercial Air Testing, Part E / BB93, Acoustic Testing, Asbestos Surveys, DSM / Thermal Modelling, BREEAM Credit Reports, Environmental Noise,

DEC can also be known as:
Display Energy Certificate,

E2 Specialist Consultants
May 22 at 12:15pm
It's a long day for one of our engineers in Grangemouth, Stirlingshire undertaking an environmental noise survey. This particular test requires three hours worth of measurements throughout the day and another three hours at night in and around the building.

E2 Consultants Delivering compliance solutions for Architects & Developers    Head Office E2 HOUSE, South Park Way, Wakefield 41 Business Park, WF2 0XJ    Questions? Call: 0800 043 8100