What We Do

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SAP Assessments

SAP (Standard Assessment Procedure) calculates the energy efficiency of a dwelling and in turn, demonstrates compliance with Part L of The Building Regulations.

A SAP assessment is required for all new build domestic dwellings, extensions with excessive glazing (more than 25% of the extension floor area) and in some cases conversions/change of use.

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SBEM Assessments

SBEM (Simplified Building Energy Model) calculates the energy efficiency of non-domestic buildings and in turn, demonstrates compliance with Part L of The Building Regulations.

An SBEM assessment is required for all new non-domestic buildings (over 50 metres squared) and in some cases extensions and conversions.

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Commercial EPCs

An energy performance certificate (EPC) indicates the energy efficiency of a building and grades it on a scale from A to G, with A being the most efficient.

The EPC will take into account the fabric of the building, heating & lighting systems and it’s intended use.

Testimonials