An Energy Performance Certificate (EPC) is more than just a legal requirement—it’s a crucial insight into the energy efficiency of a building. Whether you’re a landlord, buyer, or homeowner, understanding your EPC score can save you money, improve comfort, and boost property value.

📊 What Is an EPC Rating?

An EPC rating ranks the energy efficiency of a property on a scale from A (most efficient) to G (least efficient). The rating is based on factors like insulation, heating systems, ventilation, and energy usage.

  • A Rating: Excellent energy performance. Very efficient; low running costs.

  • B–C Ratings: Good to above-average performance. Compliant with most letting rules.

  • D–E Ratings: Average performance. Often found in older buildings.

  • F–G Ratings: Poor energy efficiency. Likely to require improvements to meet rental or legal standards.

📌 Why Does Your EPC Rating Matter?

  1. Legal Requirement
    If you’re selling or renting a property, an EPC is legally required. 

  2. Lower Energy Bills
    Higher EPC ratings mean lower energy usage and reduced utility costs.

  3. Rental Compliance
    Properties must typically have an EPC rating of E or above to be legally rented in the UK. Stricter MEES regulations (Minimum Energy Efficiency Standards) may require a C rating by 2028.

  4. Property Value
    Homes with better EPC scores tend to sell faster and at higher prices due to their long-term energy savings.

  5. Green Credentials
    EPCs play a key role in environmental sustainability, helping property owners reduce their carbon footprint.

🧾 What’s Included in an EPC?

  • Current and potential energy ratings

  • Estimated energy costs

  • Recommendations for improvement

  • Environmental impact rating (CO₂ emissions)

At EPCrate.co.uk, we are experienced EPC assessors providing fast, affordable, and compliant certificates across London.