Mathraki, one of the small Diapontia islands in north-west Greece, offers a unique setting to explore how clean energy solutions can be combined with sustainable local economic activity.
As part of the broader “30 for 2030” island framework, a small-scale initiative is currently being developed on the island to test a practical, integrated approach linking renewable energy, low-impact mobility, and small-footprint tourism infrastructure.
The concept focuses on implementing a pilot at a human scale — demonstrating how solar energy systems, electric mobility, and environmentally conscious visitor accommodation can operate together in a remote island context. The aim is not large-scale development, but rather a grounded example that can be observed, refined, and potentially replicated across similar island environments.
The project is being developed by a local hospitality operator active on the island, ensuring direct connection to the community and day-to-day implementation.
The initiative builds on existing on-the-ground activity, with a first small phase already underway this season. Future steps include integrating renewable energy systems and storage to support a gradual transition toward greater energy autonomy.
Beyond energy, the pilot also explores how sustainable tourism can contribute to local resilience — by extending the season, supporting local livelihoods, and reducing the environmental pressure often associated with mass-tourism models.
Mathraki’s scale, location, and existing community make it particularly suitable as a test case for practical implementation. The intention is to work in alignment with ongoing efforts within the Diapontia islands and to contribute, where relevant, to the broader objectives of the Clean energy for EU islands initiative.
By focusing on small, achievable steps, the project aims to offer a real-world example of how clean energy transition and sustainable economic activity can be combined in a way that is both practical and replicable for Europe’s smaller islands.