The first step has been taken to design and test the local fiscal policies intended to promote Renewable Energy Sources. A common and participatory methodology has been elaborated and validated by all the partners and all of them are expected to use it in the pilot local authorities. The methodology is structured in four stages: Plan, Do, Control and Improve. There are 20 steps in total, numbered from 0 to 19, to select and design the local fiscal policies according to legal, technical and economic constraints. Such steps encompass citizens participation as well as mainstream social inclusion. Find out the methodology.