Our history is more than dates — it’s a testament to progress and ambition. This timeline captures the pivotal moments that have driven Zephiros forward, inspiring us to push boundaries and create impact.
history timeline
defined by innovation, resilience and continuous growth.
2026
Legacy, Expertise & Future Outlook
The Group owns some of the oldest renewable energy projects still in operation today, having played an active role in the early stages of the sector’s development in Greece. At the same time, it has completed one of the first full repowering projects, confirming its long-standing expertise.
Today, leveraging this experience, the Group provides comprehensive management services for wind and photovoltaic projects, covering the entire lifecycle — from remote monitoring and maintenance to technical and commercial management and representation in the energy market.
All Group capabilities are integrated under the ZEPHIROS umbrella.
Looking ahead, the Group continues to invest in the development of new projects and technologies, such as energy storage, aiming to deliver reliable and innovative solutions that maximize the value of its partners’ and clients’ investments.
2024
Technological Advancement & Growth
- New maintenance services branch established in Larissa
- EPCM services expanded to wind farms
- Development of RTU solutions in compliance with DEDDIE requirements
- Connection terms issued for the largest energy storage station in Greece, with a capacity of 100 MW
- Managed portfolio of operating RES plants in Greece exceeds 300 MW
2022
Scaling Operations & Digital Innovation
- Managed portfolio of operating wind farms exceeds 100 MW
- Operation and maintenance contracts for 57 wind turbines and 33 photovoltaic parks
- RES monitoring portfolio reaches 3.3 GW
- Aggregation services provided to 115 clients
- RES project development portfolio exceeds 2.5 GW, including 600 MW in energy storage projects
- Development of a proprietary remote monitoring platform
2020
Service Expansion & Market Leadership
- Remote monitoring expanded to over 2,500 wind turbines
- License obtained as an RES Aggregator (Aggregation Representation Entity)
- New maintenance services branch established in Thrace
- EPCM services introduced for photovoltaic parks
- Votis signs, as an independent service provider, the first wind farm maintenance contract in Greece with a guaranteed technical availability clause
2014
Establishment of Votis & Remote Operations Center
Establishment of Votis S.A., providing services to operating RES plants. Launch of the first independent 24/7/365 Remote Monitoring & Operations Center in Greece, supporting more than 1,500 wind turbines.
2009
Portfolio Expansion Beyond 1 GW
Renewable Energy Sources (RES) project development portfolio for third parties exceeds 1 GW.
2006
Offshore Wind Pioneer Initiative
Application submitted for a power generation license for the first offshore wind farm in Greece, with a capacity of 300 MW.
2001
Entry into Project Development
Introduction of Project Development in the Greek market. First development of a renewable energy project for a third party: a wind farm consisting of 52 wind turbines.
1997
Foundation & First Wind Turbine
Establishment of Zephyros Ltd., the first company of the Group, and installation of the first privately owned wind turbine in Greece, on the island of Karpathos.
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