Follower island

Inishturk is a remote inhabited island located 14.5 kilometres off the coast of County Mayo, in the west of Ireland, with a population of 58 people and a strong tradition of community-led development. The island is currently powered by a diesel generator that supplies electricity to homes and businesses across the island. As part of its commitment to a more sustainable future, Inishturk Community Club CLG has installed 58 solar panels and a newly commissioned battery energy storage system, helping to improve energy resilience and reduce reliance on diesel-generated electricity.

Lambay is the largest island off the east coast of Ireland and lies just 20 km from the centre of Dublin and five km off the coast of Rush, North County Dublin. It is a Natural 2000 site and part of a Special Area of Conservation. The island is entirely off-grid and has been partly renewably powered since the 1970s. The island availed of an EU ERDF LEADER grant in 2023 to increase storage, wind and solar PV capacity and also convert to a three-phase system.  The current aim is to optimise the renewable generation through an intelligent grid system with heat pumps.

Leipsoi is a small Greek island in the Dodecanese, covering an area of 17.35 km². Its permanent population is approximately 778 residents, which can rise to 3,000 during peak tourist seasons. The island is known for its rich natural beauty, traditional architecture, and commitment to sustainability.Leipsoi is currently part of the Kos-Kalymnos electrical system, with a renewable energy penetration of approximately 12.6% (as of 2023). The island has an estimated annual energy demand of 23 GWh, including electricity, heating/cooling, and transportation needs.

Milos is a volcanic island in the Aegean Sea, located at the southwestern tip of the Cyclades. It covers an area of 151 square kilometers and is known for its crescent shape and rugged landscapes. The island has 88 kilometers of coastline and is home to one of Greece’s largest natural harbors, Adamas. Milos is famous for its rich mineral resources, including obsidian, perlite, and bentonite, and has a history of mining dating back to prehistoric times.As part of the Milos electrical system, the island remains non-interconnected with the mainland grid, relying on local energy production.

Folegandros is a Cycladic Island situated between Sikinos and Milos with rugged coastlines and several capes. The island has two main settlements, Chora and Ano Mera, a traditional village. Folegandros is 15 miles east of Milos and 22 miles northwest of Santorini.As part of the interconnected Cyclades energy system, Folegandros has no locally installed Renewable Energy Sources (RES) but shares the same energy mix as the mainland, with a RES penetration of approximately 57%.

Oinousses is part of the non-interconnected electrical system of Chios, which consists of the Chios, Oinousses, and Psara Islands. Four submarine cables (1x50 Al, 20 kV) connect Oinousses with Chios. The operating voltage in the Oinousses power system is 20 kV.Oinousses is a small island complex in the North Aegean, located near Chios. It has a rich maritime tradition and a close-knit local community.

Naxos, the largest island of the Cyclades, covers an area of approximately 495.8 km² and has a population of 20,578 residents. It is known for its rich history, diverse landscapes, and strong agricultural sector. The island attracts visitors year-round due to its unique blend of cultural heritage, pristine beaches, and mountainous terrain, making it a key hub for tourism in the region.Naxos, the largest island of the Cyclades, covers an area of approximately 495.8 km² and has a population of 20,578 residents.

Zakynthos or Zante is a Greek island in the Ionian Sea. It is the third largest of the Ionian Islands, with an area of 405.55 km2 (156.6 sq mi),[5] and a coastline 123 km (76 mi) in length. Like all similar names ending in -nthos, the name is pre-Mycenaean or Pelasgian in origin. In Greek mythology, the island was said to be named after Zacynthus, the son of the legendary Arcadian chief Dardanus. Zakynthos is a tourist destination, especially amongst British tourists, with an international airport served by charter flights from northern Europe.

Skopelos is a picturesque island located in the Sporades cluster of the northern Aegean Sea, known for its lush landscapes, crystal-clear waters, and charming villages. The island is part of the interconnected power system, and its economy is primarily driven by tourism, agriculture, and local services.

Tinos is the third-largest island in the Cyclades, covering 197 km² with a population of around 8,934 residents. It lies southeast of Andros and northwest of Mykonos in the northern Cyclades. Known for its picturesque landscapes, rich cultural heritage, and historical sites, tourism, agriculture, and maritime activities drive the island's economy. Tinos features rugged terrain, with its highest peak, Tsiknias, at 726 meters and a coastline of 114 kilometres, including several islets.