Greek regulator approves two wind energy projects with battery storage in Meriç and İskeçe
Greece’s energy regulator has approved two new wind power projects with integrated battery storage systems in northern Greece, marking another step in the country’s push toward renewable energy and grid flexibility.
The Regulatory Authority for Waste, Energy and Water (RAAEY) granted production certificates to Evros Energeiaki for two hybrid wind farms located in Meriç and İskeçe regions, both in northeastern Greece.
Hybrid Wind and Storage Projects Approved
The first project will be developed in the area of Feres in the Meriç regional unit. It combines wind power generation with a battery storage system, featuring 54 MW of installed capacity and a maximum output of 27 MW.
The storage component will include battery systems with a charging and discharging capacity of 16.2 MW, a total storage capacity of 45 MWh, and an effective usable capacity of 32 MWh. The wind farm will consist of 12 turbines with rotor diameters of 163 meters.
The second project is planned for the Korini area in the municipality of Mustafçova, İskeçe. It will have an installed capacity of 27 MW and a maximum output of 13.5 MW.
Its battery storage system will provide 8.1 MW of power, with a total capacity of 23 MWh and a usable capacity of 16.2 MWh.
Both projects are designed as “hybrid renewable systems,” allowing electricity to be both generated from wind and stored for later use, improving grid stability and energy efficiency.
Long-Term Energy Permits Through 2051
According to RAAEY, both production licenses are valid for 25 years, until May 27, 2051. The implementation of the projects will be backed by bank financing secured by Evros Energeiaki I.K.E., the company responsible for development.
Company Profile and Ownership Structure
Evros Energeiaki I.K.E. was established in May 2023 and is based in Selanik. The company focuses on electricity generation from wind and solar energy, including photovoltaic systems.
Its shareholders include Estia Symvouloi Michanikoi S.A. and Cyprus-based Kalero Limited.
In April 2025, Estia transferred 70% of its shares to Kalero Limited, giving the Cypriot firm majority control. Today, Kalero Limited holds 70% of the company, while Estia retains a 30% stake. The company is managed by Athanasios Katsanavekis.
Greece Expands Renewable Energy and Storage Infrastructure
The approval reflects Greece’s broader strategy to expand renewable energy production while integrating large-scale storage systems to address intermittency challenges in wind and solar power.
Battery storage is increasingly seen as a critical component of Greece’s energy transition, enabling more stable electricity supply and better utilization of renewable resources across the national grid.
The Meriç and İskeçe projects contribute to the growing pipeline of green investments in northeastern Greece, a region emerging as a strategic hub for energy infrastructure and cross-border connectivity in Southeastern Europe.
