Tuesday 23rd of October 07:21:51 AM GDsap   News

The terms and conditions of this site have been updated to incorporate information regarding the General Data Protection Regulation (GDPR) which comes into force on 25 May 2018. Continued use of the site is taken as acceptance of the updated terms.


The current version of the GD-tool to be used for Green Deal assessments is the same current version of the iSBEM software used for compliance and EPC assessments, and this can be downloaded from www.uk-ncm.org.uk.

iSBEM was developed using Microsoft Access. Users who do not have MS Access installed on their computers can download a runtime version of MS Access freely from the Microsoft website.

If you experience any problems downloading or installing the software, please contact your Accreditation Scheme Provider in the first instance.

GD-Tool guidance
User Guide for specific aspects of the Green Deal methodology (non-domestic).
Download here.

GD NCM Modelling Guide
NCM Modelling Guide for Green Deal (non-domestic).
Download here.

Green Deal Advisor Checklist
This link includes guidance documents for Green Deal Assessors and Green Deal Advisors operating under the Green Deal scheme, in England & Wales and Scotland.