We're accredited to model any building in
England, Scotland or Wales and have modelled over 3000 commercial buildings since 2016.

We provide fast, affordable
SBEM calculations for Commercial Buildings from as little as £125*
* Design Stage SBEM Calcs <500m2 GIA

SBEM Calculations
(National Coverage)
SBEM calculations are required by Building Control to comply with Part L2 A/B of current building regulations. When the building is complete our reports can be converted to a lodged Commercial EPC. We calculate the BER vs TER at both design and as-built stages, and offer expert consultancy as standard with any order.

BREEAM Credit Evidence
(National coverage)
Targeted credits for BREEAM Assessors, HEA 01 & 04, ENE 01 & 04. SBEM and DSM modelling as required. Typically not every credit will be achievable and depending upon the advice as given by the BREEAM Assessor, a bespoke package will be tailored.
Level 5 Non-Domestic EPCs
(National Coverage)
A Level 5 non-domestic property can be identified from specific features such as atrium’s, automatic blind control and ventilation with enhanced thermal coupling. It is necessary to use DSM rather than SBEM for level 5 buildings.
Non-Domestic EPCs (level 3 and 4)
We cover Bristol/Avon and South Wales.
We are certified to produce Non-Domestic Energy Performance Certificates for any commercial building in the United Kingdom (except NI). This includes Level 3, 4 and 5 Buildings.
You will require a non-domestic EPC with a rating E, D, C, B or A if you wish to lease your building. You will also require a non-domestic EPC if you wish to sell the building.