- "Island of Krk SECAP for all" consists of developing high-level planning activities, including the writing of a Sustainable Energy and Climate Action Plan, for the Croatian island of Krk.
- "e-LAFITI" consists in a feasibility study for electric solar boat transportation from Dubrovnik to Elafiti islands, in Croatia.
- "CREATOR" studies the possibility of installing floating solar PV on the surface of the only freshwater lake in Cres island (Croatia) to avoid its evaporation while creating energy.
- "From municipal waste to clean Hydrogen on Cres-Lošinj Archipelago in Croatia" (SMOSolarprocess) is a project in Croatia that consists of the creation of an autonomous waste processor using exclusively solar thermal energy to transform carbon-based waste into competitively priced Clean Hydrogen.
- "Small islands making progress as leaders in energy sustainability" (SIMPLE) is a project developed in the island of Lastovo in Croatia that consists of the creation of a guidebook for green, low-carbon and sustainable development of small islands.
- "SOLAR Islands", in Croatia, is a joint action of the local communities of the islands of Korčula, Cres and Lošinj to start the installation of a communal solar power plant on each of the archipelagos through a crowd-investment model.