What is an EPC and Why Is It Important?

 

An Energy Performance Certificate (EPC) rates the energy efficiency of a property from A (most efficient) to G (least efficient). It provides valuable insights into your building’s energy use and recommendations for improvement — helping you save on running costs while meeting legal obligations.

 

For commercial properties, an EPC is legally required when a building is built, sold, or let. Moreover, since April 2018, under the Minimum Energy Efficiency Standards (MEES), properties in England and Wales must achieve an E rating or higher to be leased out, with stricter rules introduced in 2023.

 

How Long Does an EPC Last?

 

An EPC is valid for 10 years from the date of issue. However, if you make significant energy improvements or changes to the building, it’s recommended to commission a new assessment to reflect the updated efficiency.

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Do I need an EPC if I’m only refurbishing my property?

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If you are selling, letting, or building a commercial property, you are legally required to have an up-to-date EPC. Refurbishments may not require one, but if you make significant changes that affect energy performance, getting a new EPC is recommended.

 

What’s the difference between Level 3 and Level 4 EPCs?

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Level 3 EPCs cover simpler buildings with basic heating systems, while Level 4 EPCs are for more complex properties with advanced HVAC or multi-zone systems. We’ll advise you on the right level based on your building.

 

How quickly can I get my EPC?

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We aim to deliver your EPC report within 3-5 working days after the site visit. Need it sooner? Contact us, and we’ll do our best to accommodate urgent requests.

 

What happens if my building doesn’t meet the minimum EPC rating?

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Properties must achieve an E rating or above to be legally leased or sold. If your rating is below E, we can guide you on cost-effective improvements to help you meet compliance.