Online energy assessment software for SAP

Energy Design Tools energy assessment software includes BRE approved SAP Calculators for SAP 2009 v9.90 and SAP 2005 v9.81 for energy assessment of buildings, predictive SAP assessments for building regulations and the generation of Energy Performance Certificates (EPC) for new dwellings in Scotland and Northern Ireland.

A SAP 2012 calculator is currently in development - more details soon.

New Build EPCs in Scotland

We are pleased to announce that the Energy Design Tools SAP 2009 software has been updated to allow lodgement of New Build EPCs to the Scottish register.

This service is available now to members of either the BRE EPC Scheme or Rias-regs

Further information on scheme membership can be obtained from the BRE in Scotland or RIAS-regs

Accreditation for Energy Assessors

England & Wales - In conjunction with Quidos we are also offering a route to Accreditation for Energy Assessors of newly constructed dwellings. Quidos accredited assessors will be able to use the Energy Design Tools SAP 2012 calculator to create and lodge On Construction Energy Performance Certificates. Visit the Quidos website for further information.


Access to our online SAP calculators starts from as little as £26 per month, sign-up and create a new account now.

Discounts for educational establishments

Discounted membership packages are available to educational establishments - contact us for more information.