The SAP (standard assessment procedure) is a methodology used in the UK to assess the energy efficiency of residential buildings, primarily to support compliance with building regulations and provide a clear energy rating for homes (i.e., the EPC).
The U-Value measures the thermal transmittance (the rate at which heat is lost) through a building element such as walls, roofs, floors, or windows. The lower the U-value, the better the material is at insulating and reducing heat loss.
At RC Energy Solutions, the EPC is issued after completing the SAP calculation, indicating the overall energy efficiency of the home and offering recommendations for improvement. The EPC gives potential buyers or renters an understanding of the energy performance of a property and helps guide decisions for improvements.
This calculation takes into account factors such as insulation, heating systems, lighting, and the size and orientation of the building to determine the energy use and carbon emissions.
The U-value benefits builders, architects, and energy efficiency professionals. It helps in designing energy-efficient buildings, improving insulation, reducing energy costs, and ensuring compliance with building regulations related to thermal performance. It also benefits occupants by improving comfort and reducing heating and cooling expenses.
We would be happy to discuss how RC Energy Solutions can support your business with SAP EPC/U-Value Calculations.
RC Energy Solutions 