SRI default calculation
The SRI support team has produced an SRI assessment package to support the SRI testing and implementation in EU Member States.
The SRI support team has produced the SRI assessment package (v4.5 being the latest version). It is comprised of a practical guide for the SRI calculation framework and a calculation spreadsheet. The spreadsheet is a representation of the methodology for calculating the SRI, based on the multi-criteria assessment method defined in the Commission Delegated Regulation 2020/2155. The spreadsheet is a tool to support the SRI testing and implementation in EU Member States. It includes a default service catalogue and weighting factors, while enabling the use of customised values.
Default service catalogue
The SRI assessment package produced by the SRI support team defines a service catalogue in which each technical domain is composed by several service groups, which contain smart ready services as in Table 1.
Default weighting factors
The SRI assessment package produced by the SRI support team defines default weighting factors for each of technical domains per impact criterion for 5 climatic zones in Europe (i.e., South-East Europe, North-East Europe, South Europe, West Europe, and North Europe). Such factors are different for residential and non-residential buildings. Also, the weighting factors of each key functionality in the total smart readiness score.
The SRI calculation spreadsheet enables user-defined weighting factors.