An Energy Performance Certificate (EPC) is a legally required document for the sale or rental of a property. However, its benefits go beyond legal compliance. An EPC can increase the value of your home, reduce energy costs, and contribute to the UK's goal of achieving net zero by 2050. Additionally, an EPC can open doors to various government, council, or energy supplier grants or loans for home improvements. Depending on your circumstances, these grants can be used for insulation, double glazing, and heating systems, including heat pumps.