Climate Correction factors for energy certificates
Because of § 19 section 3, in case of consumption-based energy certificates the metered consumption for the underlying time period (at least the most recent 36 months) have to be corrected to eliminate the influence of individual climate conditions. The bulletins describing the applicable procedure refer to climate correction factors.
Beginning with the 2009 edition of the bulletins, the climate correction factors of German Weather Service (DWD) should be used for the issuance of energy certificates.
- Klimafaktoren des DWD für Energieverbrauchausweise (only available in German)