ASF methodological note on data collection

In order to collect the data submitted to the Sustainable Finance Observatory, the ASF conducted three quantitative surveys via questionnaire among its members:

- one survey of financing for renewable energy among SOFERGIE (society for the financing of energy savings), which achieved a 100% response rate;

- one survey on residential energy renovation among members specialising in consumer lending, also with a 100% response rate;

- one survey of auto financing for electric and hybrid vehicles among members specialising in consumer lending, with a response rate of more than 90%.