The Department of Trade and Industry has publication Regulation XA – Energy usage in buildings on 9 September 2011 (click here to view the PDF)

The SABS has published the following standards on 2 August 2011


SANS 10400 Part XA
The application of the National Building Regulations Part X: Environmental sustainability Part XA: Energy usage in buildings
           

SANS 204
Energy efficiency in buildings

           
Buying Standards
Please visit www.sabs.co.za in order to purchase these standards on line from the     SABS website