This deliverable is presented as a report which will include a list of parameters for the demo-sites characterization. These parameters will be defined during Task 2.1 and will cover different type of categories such as technical, environmental, normative and regulatory as well as socioeconomic. Parameters will be grouped by type and associated with quantifiable indicators allowing a benchmarking of demo-sites and linked to Task 2.3. Additionally, this report will include the modelling of the 4 grids related to the 4 demo-sites.