Energy-efficient appliances play a key role in a home’s overall energy performance and can directly impact Energy Performance Certificate (EPC) ratings. From boilers and water heaters to refrigerators and lighting systems, every appliance contributes to the property’s energy profile.

1. Role of Appliances in EPC Calculations

EPC assessments consider the energy use of fixed systems, including heating, hot water, and ventilation, as well as major electrical appliances in some cases. Installing energy-efficient appliances reduces overall energy consumption, which can positively influence EPC scores. Learn more about EPC assessments on our Booking page.

2. Heating and Hot Water Appliances

Boilers, heat pumps, and water heaters account for the largest proportion of household energy use. Upgrading to high-efficiency boilers or smart heat pump systems can lower energy demand and improve EPC ratings. Explore our residential EPC services for guidance on evaluating these systems.

3. Kitchen and Laundry Appliances

Energy-efficient refrigerators, washing machines, and dishwashers consume less electricity, which may indirectly affect EPC calculations if overall energy usage is modeled. Choosing A-rated or smart appliances helps reduce energy costs and supports a higher EPC rating.

4. Lighting and Smart Controls

Replacing incandescent bulbs with LEDs or integrating smart lighting systems can further reduce energy consumption. Smart controls for heating and lighting ensure that energy is only used when needed, enhancing efficiency and EPC outcomes. For personalized advice, contact our EPC experts.

Practical Tips for Homeowners

  • Upgrade major appliances to energy-efficient models with high energy ratings.

  • Use smart thermostats and timers to optimize heating and cooling energy use.

  • Replace traditional lighting with LED or energy-efficient alternatives.

  • Ensure all appliance upgrades are considered during your EPC assessment.

For more information about improving your EPC rating through energy-efficient appliances, visit our About Us page.

.