Greece to tighten wind farm siting rules as renewable pipeline grows

Greece is moving to tighten how wind power projects are placed on the map, a shift that comes as the country’s licensed pipeline expands faster than its long-term planning targets. The Ministry of Environment and Energy is drafting a revised renewable energy framework that is expected to enter public consultation soon, setting out new spatial criteria intended to balance further build-out with environmental and tourism-related constraints.

Stricter siting criteria, especially in sensitive areas

The updated plan would impose tighter conditions on where wind turbines can be sited, with particular focus on mountainous regions, major tourist destinations, and environmentally protected zones. One of the most consequential elements under discussion involves altitude limits for wind farms.

Recent deliberations have considered thresholds ranging from roughly 1,300 meters to nearly 2,000 meters above sea level. Industry expectations point to a final restriction likely being set nearer the lower end of that band—most likely below 1,500 meters—reflecting a more restrictive approach to high-elevation development.

More limits for touristic islands and expanded ecological protections

The framework is also expected to add further constraints for wind projects planned in highly touristic island regions such as the Cyclades. At the same time, authorities are set to expand protections for sensitive ecological areas, tightening the regulatory environment in locations where both biodiversity considerations and tourism pressures are typically higher.

Potential carve-outs for projects already approved environmentally

While the rules are expected to be more restrictive overall, sector expectations suggest authorities may protect more advanced renewable projects from at least some of the new limitations. In particular, wind farms that have already secured environmental approval may be exempt from new horizontal restrictions—an approach that could reduce disruption for developments already deep in permitting and awaiting final authorization.

Pipeline growth raises pressure against national targets

The regulatory tightening arrives as Greece faces a rapidly expanding pipeline of licensed wind capacity. Existing wind farms and projects that have obtained or are seeking final grid connection offers total about 16.19 GW.

That level stands well above Greece’s official targets under its National Energy and Climate Plan: 8.9 GW of installed wind capacity by 2030 and about 13 GW by 2050. The gap underscores the central tension investors will be watching—how quickly development can proceed when spatial planning rules evolve alongside accelerating project licensing.