What Is a New Build EPC Certificate?

An Energy Performance Certificate (EPC) is a document that shows how energy efficient a property is. Every new home built in the UK must have an EPC before it can be sold or rented.

The certificate provides an energy rating ranging from A (most efficient) to G (least efficient).

Why EPC Certificates Are Important

EPC certificates help homeowners and buyers understand the expected energy costs of a property. Higher-rated homes are more efficient and typically have lower heating bills.

An EPC also includes recommendations for improving energy performance.

How EPC Ratings Are Calculated

For new builds, EPC ratings are generated using the SAP calculation results. The SAP assessment evaluates key features of the building such as insulation, heating systems, ventilation, and glazing performance.

These factors determine the final energy rating of the property.

When an EPC Is Required

For new builds, EPC certificates are usually issued once construction is complete and all compliance testing has been carried out.

This typically includes:

• SAP as-built calculations

• Air tightness testing

• Ventilation testing

Only once these requirements are met can the EPC be produced.

EPC Certificates for Developers

Developers must provide an EPC when marketing or selling a newly built property. Failure to obtain an EPC can lead to compliance issues and delays in property sales.

EPC Services

Air Metric provides EPC certificates for new build properties, ensuring your development meets all regulatory requirements before sale or occupancy.

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