[Erratum] – pre v2.0 – projected climate change environment weather files

The building design should be evaluated against the projected climate change environment using the DSY weather file for the 50th percentile in:

Free Running Buildings

  • Time period: 2050s
  • Emissions scenario: Medium (A1B)

Mechanically Ventilated or Mixed Mode Buildings

  • Time period: 2030s
  • Emissions scenario: Medium (A1B)

The emissions scenarios are a minimum which can be exceeded should the design team feel that consideration of building occupant risk/sensitivity to overheating is necessary.

18-Dec-2024 - Title updated for clarity.
03-Nov-2021 - The above has been added to issue 2.0 of UK RFO technical manual. This KBCN is relevant to previous versions of the manual.