Greek Summer, Islands, and Water: When Responsibility Meets Beauty
Summer in Greece means sun, islands that rise like dreams, and water.
Water that refreshes, sustains life, fuels tourism and growth. But also water that is becoming increasingly scarce — especially on our small islands, which struggle daily to manage it wisely and safely.
In this landscape, the “Water Management” programme of the EEA Grants was not just a series of projects: it was an investment in sustainable solutions and a tangible expression of European solidarity. From installing desalination units on arid islands to mapping underground water systems and preventing coastal flooding across the Aegean, the projects left a strong and lasting footprint, environmental, social, and economic.
Protecting water resources — both marine and inland — is no longer a luxury. It is a condition for the prosperity of our islands and the well-being of the people who keep them alive. And it is the only way we can continue to enjoy all that the Greek summer so generously offers — with care and with conscience.
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Installation of Upgraded Desalination System Using Renewable Energy
In Oia and Thirasia, Santorini’s iconic villages, modern desalination units powered by renewable energy were installed through two EEA Grants funding periods. The projects protected freshwater from seawater intrusion and revitalised local resources—offering a sustainable solution and a hopeful breath of fresh water.
Provision of Mobile Seawater Desalination Units
In Pserimos and Telendos, water was never a given. With the provision of two mobile desalination units and the necessary infrastructure, these island communities now enjoy stable and high-quality water supply — a true breath of relief for both residents and visitors.
System for Improving and Monitoring the Quality and Distribution of Drinking Water
On the water-scarce island of Leros, new infrastructure improved water management. The project protected precious resources, reduced salinization, lowered supply costs, and enhanced drinking water quality. A vital upgrade for residents and visitors alike — on an island known as the sacred land of Artemis.
Reversing erosion on Aegean beaches
Aegean beaches are a priceless natural asset. This project improved coastal flood forecasting and laid the groundwork for targeted protection policies and sustainable island shoreline management — paving the way for a safer, more resilient future.
Mapping the Salinization Zones
In Zakynthos, the University of Patras and Norway’s Institute for Energy Technology mapped groundwater systems and tackled salinization. Through targeted management measures, they protected valuable water reserves and strengthened the island’s sustainable water supply.
