The UK's Energy Performance Certificate (EPC) scale rates a building's energy efficiency from A (most efficient) to G (least efficient).
While the US has its own energy efficiency standards, the UK's EPC scale serves as a model for evaluating building performance, with implications for global energy policy.
The EPC scale takes into account factors such as insulation, windows, and heating systems to provide a comprehensive picture of a building's energy efficiency.
For new homes, an EPC is required to demonstrate compliance with Building Regulations, using the EPC scale to assess energy performance.
Research suggests that a high EPC rating can increase property values, while a low rating may decrease them, highlighting the importance of energy efficiency in the UK property market.
This video provides an in-depth explanation of the EPC scale, including how it's calculated and what it means for homeowners and buyers.
Use our EPC calculator tool to estimate your building's energy performance rating and identify areas for improvement.
As the UK strives to meet its net-zero targets, the role of EPCs in driving energy efficiency and reducing carbon emissions will become increasingly important, with potential updates to the EPC scale on the horizon.