Observatory Members
GTI Observatory Island members
Island Members
Scotland - Barra Island
Greece - Chalki Island
Tanzania - Chumbe Island
Croatia - Cres
Greece - Crete
Island_Ministry of Economic Development of Curaçao
Maldives - Dr-Rinbudhoo
Italy | Favignana - Levanzo – Marettimo - Egadi Arcipelago – Municipality of Favignana
Norway - Eigerøy
Greece – Elaphonisos
Malta | Gozo – Comino - Gozo
Germany | Helgoland – Düne - Helgoland
Tunisia – Kerkennah
Finland - Kokar
Italy | Lipari - Alicudi - Filicudi - Panarea - Stromboli – Vulcano - Lipari – Preservation Fund
Cape Vert - Maio Island
Republic of Maldives - Maldives
Spain - Minorca
Dutch Caribbean - Nature foundation St Maarten
Philippines - Province of Siquijor
Greece - Municipality ff Rhodes
Estonia - Saaremaa
Cape Vert - Santiago
United Kingdom - St Helena
Greece - Syros
Greece - Tilos
Island Association Members
Adec - The Economic Development Agency of Corsica
CPMR - Conference of Peripheral Maritime Regions
Development Agency of Cyclades
ESIN - European Small Islands Federation
GLISPA - Global Island Partnership
HSIN - The Hellenic Small Islands Network
INSULEUR - The Network of the Insular Chambers of Commerce and Industry of the European Union
NESOI - New Energy Solutions Optimased for Islands
OCTA - The Association of the Overseas Countries and Territories of the European Union
OTIE - The Observatory on Tourism in the European Islands
OTRA - Otočna Razvojna Agencija
SMILO - The Small Islands
International Solution Provider & Island Companies
Blunova
Enel X
Enphos
Fred Olsen 1848
Naviara Energy
Termogamma
Voltalia
Industry Association members
Airbone Wind Europe
Anev - Associazione Nazionale Energia del Vento (National Wind Energy Association)
Apvia - Asian Photovoltaic Industry Association
BSW - Bundesverband Solarwirtschaft e. V.
Conebi - Confederation of the European Bicycle Industry
Ease - European Association for Storage of Energy
EDS - European Desalination Society
EER - European Energy Retailers
Elettricità Futura
Eurobat - Association of European automotive and industrial battery manufacturers
Green Destinations
GSC - Global Solar Council
IDRA - International Desalination & Reuse Association
IGA - International Geothermal Association
Italia Solare
LDES - Long Duration Energy Storage Council
MRC - Marine Renewables Canada
Reverlast
Solar Power Europe
Sorecan
UNEF - Unión Española Fotovoltaica
Wind Europe
Academia & Research members
ITC - Instituto Tecnológico de Canarias
Islands and Small States Institute - University of Malta
University of Strathclyde
Institutional members
ADB - Asian Development Bank
Fedarene
Gozo Regional Development Authority
Mitdc - Maldives Integrated Tourism Development Corporation
DENR - Philippines | Department of Environment and Natural Resources
SIDS LHI
Latest Island News
UNEF Honors the 2026 “Creators of the Future” for Leading a Responsible and Sustainable Energy Transition That Delivers Value to Society
The awards recognized individuals and institutions that, across a wide range of fields, have demonstrated an outstanding commitment to advancing...
INSULEUR at the Historic European Union High-Level Conference on Islands and Coastal Communities
Participation of INSULEUR President Giannis Roussos in the European Commission Conference in Paphos INSULEUR – the Network of Insular Chambers...
Elafonisos Eco Joins WIKI’s Centennial Expedition to Promote Lionfish as a Mediterranean Solution
A floating platform for Mediterranean cooperationOn 8 June 2026, the Italian coastal town of Alassio welcomed the first international port...
NESOIPlus Opens New Call to Support Energy Communities in Europe’s Outermost Island Regions
NESOIPlus launches its first Open Call for Energy Communities The NESOIPlus project has officially launched its first Open Call,...
