Notes: 1. Slovenia: The project TRA-N-107 of the previous SC GRIP has been split in two projects TRA-N-107 and TRA-N- 365, in accordance with the submission to the TYNDP 2015, as it has been divided in two phases because M6 Ajdovščina- Lucija (TRA-N-365) is a system pipeline, which enables the connection of new municipalities along the route (46 km) and M6 Interconnection Osp (TRA- N-107) is a pipeline of length 1,2km, which enables a new interconnection with the Italian network in Osp/San Dorligo della Valle. 2. Slovenia: The project TRA-N-109 of the previous GRIP has been renamed in the frame of the PCI 2015 application because it is a part of the PCI project 6.26 Cluster Croatia – Slovenia – Austria at Rogatec. 3. Greece: The projects TRA-N-940 and TRA-N-941 have replaced project TRA-N-512 that has been cancelled. 4. The project list includes some projects that have not been used in any assess- ment due to the absence of their mirror projects in neighbouring transmission systems (follow-up projects). 5. Italy: Project “Sardinia Methanisation”, not yet part of TYNDP, includes the realisation of the natural gas transport network of Sardinia Island interconnected with new entry points from LNG plants. In accordance with the “Energy and Environmental Plan of Sardinia Region 2015 – 2030” the gas supply of the island network is guaranteed by LNG plants whose number and localisation are under consideration. The project includes a backbone National Network of about 380km with diameter DN650/DN400 and regional network pipelines of about 190km with diameter DN400/DN150 to supply the main consumption areas of the Region. The project is planned in three phases: the beginning will be in 2017 and 2018 and the completion between 2020 and 2022.