Cyclades Interconnection Phase D : Santorini - Folegandros - Milos - Serifos
September 2023
Positive
Project advancing - milestone achieved
Medium Impact
Significant progress or notable issue
In September 2023, IPTO signed contracts for the 150/20 kV GIS high-voltage substations on Folegandros, Milos and Serifos, completing the main substation procurement for Phase D of the Cyclades interconnection and placing the entire project into the construction phase. Earlier tender results had identified TERNA as the provisional contractor for the Folegandros and Milos substations and a Nari–Electromec partnership as the provisional contractor for the Serifos substation.