Wind Energy in Greece
Greece has excellent wind resources, particularly on the islands of the Aegean, in Evia, the Peloponnese and the mountains of Thrace and central Greece. Wind farms have been developed in the country since the 1990s, and wind power now provides a substantial share of national electricity production. Plans for offshore wind farms are moving forward, opening an exciting new chapter for the industry.
While wind farms are located across the country, the companies that develop, finance and operate them are largely headquartered in Athens, close to regulators, investors and the national grid operator.
Top 10 Wind Energy Companies in Athens
1. Terna Energy
Terna Energy is one of the largest wind energy producers in Greece, with a long track record in developing and operating wind farms across the country. The company has also expanded internationally and is a leader in energy storage projects.
2. PPC Renewables
The renewables arm of the Public Power Corporation operates wind farms throughout Greece and is expanding its portfolio through new projects and acquisitions as part of the group's transition away from fossil fuels.
3. Principia
Principia manages a large portfolio of wind farms that were previously part of Enel Green Power in Greece. With support from international investors, it continues to develop new wind projects.
4. Ellaktor Renewables
Ellaktor developed one of the largest wind portfolios in Greece over many years. Its experience in construction and infrastructure helps deliver projects in challenging mountainous terrain.
5. Iberdrola Rokas
Iberdrola Rokas is one of the most experienced wind operators in Greece, combining the global expertise of Iberdrola with local knowledge. Its wind farms are located in several regions across the country.
6. EDPR Greece
EDP Renewables has developed wind farms in Greece and continues to expand its presence. Its Athens team works on development, permitting and operations as part of the company's European strategy.
7. MORE (Motor Oil Renewable Energy)
Motor Oil's renewables subsidiary has acquired several wind farms and is developing new projects, reflecting the strategic shift of traditional energy companies toward wind power.
8. Eunice Group
Eunice develops wind projects with a focus on innovation, including hybrid systems for islands that combine wind with storage to reduce reliance on diesel generators.
9. Vestas Hellas
Vestas, one of the world's largest wind turbine manufacturers, has supplied a large share of the turbines installed in Greece. Its local operations in Athens coordinate sales, installation and long-term service agreements.
10. Enercon Greece
Enercon, a leading German turbine manufacturer, has a significant installed base in Greece. Its local team provides turbine supply, maintenance and technical support for wind farms across the country.
The Wind Energy Value Chain
Wind projects involve many specialists, from developers who secure land and permits, to engineering firms that design foundations and access roads, turbine manufacturers, construction contractors, grid connection experts and operations and maintenance teams. Athens-based companies cover most of these activities, creating skilled jobs and supporting regional economies where wind farms are located.
Challenges and Opportunities
Permitting can be lengthy, and wind farms must carefully address environmental and landscape concerns, particularly in sensitive areas. Grid capacity is another challenge, as the expansion of renewables requires new transmission lines and interconnections. However, these challenges are being addressed through reforms to simplify licensing and major grid investments, including island interconnections.
Offshore wind represents a major opportunity. Greece has designated areas for offshore wind development, and floating wind technology could unlock deep-water sites in the Aegean. Companies are preparing to participate in this emerging market.
Wind Energy Trends in Greece
Repowering older wind farms with larger, more efficient turbines is gaining momentum. Hybrid projects combining wind, solar and storage are being developed to provide more stable output. Corporate power purchase agreements are increasingly used to finance new wind farms, with energy-intensive companies seeking long-term renewable supplies.
Frequently Asked Questions
Where are most Greek wind farms located?
Most wind farms are located in Evia, the Peloponnese, Thrace, central Greece and on several Aegean islands, where wind speeds are consistently high throughout the year.
When will Greece build offshore wind farms?
Greece has designated pilot areas for offshore wind and is developing the regulatory framework. The first projects are expected later this decade, with floating technology likely to play a significant role.
Do wind farms benefit local communities?
Yes. Wind farm operators typically contribute a share of revenues to local municipalities and residents, and projects create jobs in construction, maintenance and related services.
Can investors participate in Greek wind projects?
Yes. Investors can gain exposure through shares of listed energy companies on the Athens Exchange, infrastructure funds, or direct partnerships with developers on specific projects, each with different levels of risk and involvement.
Conclusion
Wind energy is central to Greece's clean energy future, and the Athens-based companies listed here are leading the way. From established operators to global turbine manufacturers, they bring the expertise and investment needed to harness the power of Greek winds and deliver sustainable electricity to homes and businesses.