Astypalea

Astypalea is the Aegean's boldest sustainability experiment, not just a butterfly-shaped island with 1,200 residents. Since 2021, its partnership with Volkswagen Group has replaced petrol vehicles with electric cars and scooters, created the ASTYBUS ridesharing system (25% of the population participates, 200,000 customer kilometers logged annually), and built a 3.5-megawatt hybrid solar farm targeting 80% renewable energy by 2026. Public approval stands at 80% as of 2024. This leapfrogs the eco-efforts of most other Greek islands, few of which have any comparable program. Visitors enjoy quieter roads and rental EVs, a stark contrast to mainland noise. The Venetian Kastro above whitewashed Chora remains stunning, with Kaminakia's golden sand and Vatses' dramatic pebbles. Sky Express offers three weekly flights from Athens (one hour); Blue Star ferries run from Piraeus (7–12 hours, from €45).