Greece has announced an ambitious new initiative to transform 10 of its Aegean islands into fully sustainable “eco islands” by 2027. The project, unveiled by Prime Minister Katerina Mitsotaki, aims to reduce over-tourism while promoting environmental responsibility in one of Europe’s most popular destinations.

The first island to undergo transformation is Astypalea, which already serves as a pilot site for electric mobility and renewable energy.

A Greener Future
Each island will feature electric public transport, solar and wind-powered energy grids, and strict waste reduction programs. Travelers will also find sustainable accommodations, plastic-free zones, and eco-conscious tours.

“We want tourism that respects both nature and local culture,” said Environment Minister Nikos Pappas. “This is the future of Mediterranean travel.”

Impact on Tourism
The plan comes as Greece continues to break tourism records. In 2024, it welcomed over 35 million visitors. However, concerns have grown over the strain on local resources and the environment.

The eco islands project is expected to attract a new demographic of environmentally conscious travelers.

Visitor Highlights
Astypalea: Solar-powered hotels and electric scooters for rent.

Tilos: Zero-waste policies and wildlife sanctuaries.

Naxos: New hiking trails with QR-coded eco-education points.

The initiative is supported by the EU Green Deal and includes funding for local businesses to transition to green models. For travelers, it’s a chance to explore paradise with a lighter footprint.