BSI RELEASES PAS CORRECTIONS FOR ENERGY EFFICIENCY RETROFIT COMPANIES

The two corrections relate to the measures’ interaction matrices in PAS 2035:2023 and PAS 2030:2023. 

• The measures interaction matrix has been updated in PAS 2035:2023 to include Battery Storage and Solar Shading, Figure D.1.
• The measures interaction matrix has been updated in PAS 2030:2023 to include Solar Shading, Figure A.1.

Both documents are available from BSI’s webstore:

PAS 2035:2023 - https://knowledge.bsigroup.com/products/retrofitting-dwellings-for-improved-energy-efficiency-specification-and-guidance-4?version=standard 

PAS 2030:2023 - https://knowledge.bsigroup.com/products/installation-of-energy-efficiency-measures-in-existing-dwellings-specification-18?version=standard