How to Read an EPC Certificate: A Guide for Homebuyers and Homeowners

When buying or selling a property, one important document that makes part of your report is the Energy Performance Certificate (EPC). An EPC provides a snapshot of a property’s energy efficiency, helping you understand how much it will cost to heat and power your home, as well as its environmental impact. At West Country Surveyors, we help our clients understand this report, ensuring you have all the information needed to make informed decisions. Here’s a quick guide on how to read and interpret an EPC certificate.

What is an EPC?

An EPC is a document that rates a property’s energy efficiency on a scale from A (most efficient) to G (least efficient). It also provides information on the potential costs of energy use and suggests improvements that could make the property more energy-efficient. EPCs are valid for 10 years and are required whenever a property is built, sold, or rented.

Understanding the Key Sections of an EPC

1. Energy Efficiency Rating

This is the most prominent part of the EPC and is presented as a coloured bar chart. The current rating indicates how energy-efficient the property is, while the potential rating shows how efficient it could be if recommended improvements are made. For example, a property with a current rating of D might have the potential to reach a C rating with better insulation or upgraded heating systems.

2. Estimated Energy Costs

This section provides an estimate of how much it will cost to heat, light, and power the property over three years. It also shows how much you could save by making energy efficiency improvements. For instance, if the current energy costs are £1,200 annually, the report might suggest that with improvements, you could reduce this to £900.

3. Recommended Improvements

In this section you’ll find suggestions on how to improve the property’s energy efficiency. These might include installing loft insulation, upgrading to double glazing, or adding solar panels. Each recommendation is accompanied by the estimated cost and the potential savings.

4. Environmental Impact

Environmental impact is a big consideration of today’s world. The EPC also provides a rating for the property’s carbon dioxide emissions, helping you understand its environmental impact. Lower emissions mean the property is more environmentally friendly.

How West Country Surveyors Can Help

Understanding an EPC is crucial whether you’re buying, selling, or simply looking to improve your home’s energy efficiency. At West Country Surveyors, we offer comprehensive property surveys that include a thorough review of your EPC and advice on any recommended improvements.