Swept Path Analysis

Standard Assessment Procedure is a calculation recommended by the Government to measure the overall energy efficiency of a domestic property.

SAP produces a rating between 1 and 100 based on the amount of energy required for space heating, water heating and lighting.

Tagged onto the SAP rating is a Predicted Energy Assessment which gives the dwelling an Energy Efficiency Rating on a scale between A and G with A being the most efficient.  This is a similar scheme to that used for Electrical Appliances.

The SAP calculation is undertaken at Design stage to check for compliance and at Completion to reflect any changes that may have been made during the construction.  A Predicted Energy Assessment (PEA) is provided at the Design stage which can be used for marketing purposes, the actual Energy Performance certificate is provided when the dwelling is complete and the full postal address known.

SAP for Planning or Building Regulations

Our SAP service can help mitigate planning applications or conditions of planning consent or comply with building regulations:

Customer Testimonials

"The scope of skills/services that Encon provide are fantastic, kept all neatly under one roof, which is a bonus when coordinating our developments - we would highly recommend Encon to any size organisations as they have the capability to work small or large scale."

Melissa Fennell
Fenwood Estates Limited

Contact us for a quote

We are always happy to offer impartial advice and guidance - if you have a requirement for one of our services and would like to discuss, or to request a quote, please contact us below.