An Energy Performance Certificate (EPC) is essential in identifying high-energy consumption areas, helping landlords prioritize upgrades that improve energy efficiency and reduce tenant costs. EPCs also provide valuable insights for landlords considering property acquisitions, supporting informed decisions about potential energy efficiency improvements.

For commercial properties, obtaining an EPC is mandatory before listing them for sale or lease. Landlords or sellers must provide the EPC to prospective tenants or buyers before any property viewing, along with other relevant information. Non-compliance with this requirement can result in fines. A valid EPC is required when selling or leasing a business property or after modifications that could affect the energy rating.

EPC certification applies to various commercial buildings, including offices, warehouses, hotels, and retail spaces. For new constructions, an additional Energy Performance Certificate, known as an On Construction Certificate, is required to comply with Building Regulations. The party responsible for the construction must plan for this certification as part of regulatory adherence.