Energy Performance Certificates (EPCs) are widely associated with residential and commercial properties, but agricultural buildings—including barns, storage units, and farm offices—also fall under EPC regulations in certain circumstances. Understanding how EPCs apply is essential for farmers, landowners, and agricultural businesses to ensure compliance and optimize energy efficiency.

When EPCs Are Required for Agricultural Buildings

Not all farm buildings need an EPC. Certificates are typically required for:

  • Buildings used as offices or dwellings on the farm

  • Commercially let farm buildings

  • Structures with controlled heating systems

Buildings that are purely agricultural in function (e.g., barns used solely for livestock or storage without heating) are often exempt.

How EPC Assessments Work for Farms

EPC assessors evaluate the energy efficiency of agricultural buildings by considering:

  • Heating and hot water systems (if present)

  • Insulation of walls, roofs, and floors

  • Energy usage patterns for commercial operations

  • Ventilation and lighting systems

Even if a building is partially exempt, having an optional EPC can provide insights into reducing energy consumption and costs.

Benefits of EPCs for Farmers

  • Lower Energy Costs: Identifies inefficiencies in heating, lighting, or equipment.

  • Regulatory Compliance: Ensures you meet legal requirements for commercial or rented structures.

  • Sustainability: Helps improve farm sustainability and reduces carbon footprint.

  • Enhanced Property Value: Buildings with better EPC ratings can attract tenants or buyers more easily.

Tips to Improve EPC Ratings on Farms

  • Upgrade Insulation: Especially in offices or storage units that are heated.

  • Install Energy-Efficient Lighting and Equipment: Reduces overall energy usage.

  • Use Renewable Energy: Solar panels or biomass systems can improve ratings.

  • Regular Maintenance: Ensure heating, ventilation, and electrical systems are optimized.

Why Choose EPC Rate?

EPC Rate provides expert EPC assessments in London, including for agricultural and mixed-use properties. Services include:

For guidance or certification of your agricultural buildings, contact EPC Rate today.