The ENERGISE consortium has published two deliverables related to the database of 1000+ Sustainable Energy Consumption Initiatives (SECIs). One of these deliverables (D2.1) includes a summary of the diverse cases collected by consortium members in 30 countries across Europe (EU 28, Switzerland, Norway). The other (D2.2) provides a background report on the process of identifying key success factors and related indicators for existing SECIs across Europe. This report provides a detailed account of data collection to carefully identify and assess relevant dynamics of SECIs pertinent to the understanding of the individual, collective, organisational and institutional aspects of consumption change.