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Zephiros

Zephiros Ltd

Alexandroupoli, Greece

WindSolarEnergy Storage
Founded 19974.4 GW installed
Profile last updated: June 16, 2026

About

Founded in 1997, Zephiros is a renewable energy company headquartered in Alexandroupoli, Greece specializing in Wind, Solar, Energy Storage.

Zephiros is a Greek renewable energy group founded in 1997, known for early wind projects in Greece, including one of the first repowering projects in the country. It provides integrated services across the wind and solar asset lifecycle, covering remote monitoring, maintenance, technical and commercial management, and energy market representation. The group also supplies spare parts and solutions for discontinued turbine models, maintains medium voltage substations, and is investing in energy storage. Its affiliate Wootis S.A. focuses on asset management, operation and maintenance of wind and solar parks. The company operates from offices and service units across Greece and reports holding ISO 9001, ISO 14001, ISO 27001, ISO 45001 and ISO 55001 certifications.

Headquarters

Alexandroupoli, Greece

Founded

1997

Focus areas

windsolarenergy storageasset managementoperations and maintenanceremote monitoringspare partsenergy market representationrepoweringMV substations

Products & services

Business models

B2B

Value chain

DevelopmentEngineeringConsultingO&MAsset ManagementTrading

Service areas (3)

  • Wind and solar asset management

    Remote monitoring, maintenance, technical and commercial management, and energy market representation for wind and solar assets.

  • Spare parts and turbine solutions

    Supply of spare parts and customized alternatives for discontinued wind turbine models, plus replacement and recommissioning services.

  • Remote monitoring and control

    24/7 remote monitoring and control centres in Athens and Alexandroupoli.

Locations

Headquarters

Ainou St. 51, 68100, Alexandroupoli, Greece

Operating locations (3)

  • Asklipiou St. 221, Larissa, Greece
  • Salaminos St. 20, Marousi, Greece
  • Skalani Settlement, Mezarlikia, Heraklion, Crete, Greece

Service regions

Greece

Projects

2

Taxiarches BESS Project

Battery storage

Owner's engineer appointment for a 100 MW / 400 MWh battery energy storage project in Thessaly.

100 MW capacityGreeceClient: ContourGlobal

Offshore Wind Pioneer Initiative

PlannedOffshore wind farm

Application submitted for a power generation license for the first offshore wind farm in Greece.

300 MW capacityGreece

Credentials & affiliations

Certifications

ISO 9001:2015

ISO 14001:2015

ISO 45001:2018

ISO 55001:2024

ISO 27001:2022

Partnerships

Irida AI Technologies

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