It’s essential to understand the Energy Efficiency usage and Carbon Emissions of your property, and the Energy Performance Certificate (EPC) graph is a clear way to display this information. This graph provides detailed information on the materials used in your home’s construction, heating sources, insulation, light fittings, and windows. By analyzing this data, you can see your Energy Performance in the form of a figure on a graph and determine your property’s potential.

It’s important to note that these reports are mandatory by law for selling a property and must be conducted by an Approved Energy Assessor. The figures provided are based on typical usage, so if you use excessive amounts of energy and have high carbon emissions due to constant heating and leaving electronics on, the graph will reflect this usage.

EPC reports are valid for ten years, and the cost of conducting an EPC survey is reasonable. New build houses come with an EPC as part of their sign-off, so if your home is younger than ten years, it is likely that you already have one. The EPC survey must be conducted by an approved energy assessor and then once complete and issued, they are uploaded to the online EPC Register. You can use the Government website to find an approved energy assessor using their questionnaire. 

However, some properties are exempt from having an EPC, such as Grade I & II listed buildings. Therefore, it’s crucial to determine if your property requires an EPC and obtain one if necessary. By doing so, you can have a better understanding of your property’s Energy Efficiency usage and Carbon Emissions and make informed decisions to improve your home’s performance.