Get FULL SAP CALCULATION PRINTOUT Calculaon

Use low-energy lights. It is required for new buildings to have low-energy lighting with a minimum of 75% of their internal lights. The solution is pretty simple and comes in the form of low-energy bulbs. If all of the internal lights are of a low-energy variety, you can expect your SAP calculation rating to be better.

SAP stands for 'Standard Assessment Procedure' and is the government's method for calculating the energy performance of dwellings. These calculations are only necessary for residential properties.

SAP calculations are a Building Regulations requirement for all new houses & conversions and some extensions. The Standard Assessment Procedure (SAP) is a measure of the energy efficiency of a property and must be carried out by an accredited company such as MES Building Solutions.

Use low-energy lights. It is required for new buildings to have low-energy lighting with a minimum of 75% of their internal lights. The solution is pretty simple and comes in the form of low-energy bulbs. If all of the internal lights are of a low-energy variety, you can expect your SAP calculation rating to be better.

How are SAP calculations undertaken? Floorplans of the build. A full site plan of the development. Elevation drawings. Sectional drawings. Details of the insulation type that will be used and it's thickness. Details of the u-value of openings such as windows and doors. Details of which heating systems are being used.

SAP calculations are a requirement of the Building Regulations, and are required for all newly built dwellings in the UK. A SAP Rating has been required for all new homes under Part L of the building regulations since 1995, therefore most developers will be familiar with it.

A SAP calculation indicates a score from 1 to 100+ for the annual energy cost based on: The elements of structure. The heating and hot water system. The internal lighting. The renewable technologies used in the home.

If you're working on a new residential development or conversion, Building Regulations require you to have a SAP calculation on your property. It's an accepted, expected part of construction and design and is your way of proving the energy and environmental performance of a build.