PE

Paralos Energy

Marousi, Athens, Greece

WindSolarEnergy StorageOther
Founded 2005
Profile last updated: March 28, 2026

About

Founded in 2005, Paralos Energy is a renewable energy company headquartered in Marousi, Greece specializing in Wind, Solar, Energy Storage.

Paralos Energy is an EPC contractor and project developer specializing in renewable energy infrastructure in Greece. The company designs, constructs, and maintains wind farms, solar parks, high voltage electrical substations, transmission lines, and battery storage systems. With over two decades of field experience, Paralos Energy serves multinational energy customers and has developed a pipeline of over 400MW of wind energy projects. The company is recognized as a market leader, ranked by ICAP within the top 20 most successful companies in the Greek construction sector. Core services include project development from greenfield to ready-to-build status, EPC execution, and long-term operation and maintenance across the renewable energy sector.

Headquarters

Marousi, Greece

Founded

2005

Focus areas

Wind EnergySolar EnergyEnergy StorageEPC ContractorHigh Voltage SubstationsTransmission LinesProject DevelopmentOperation and MaintenanceRenewable Energy InfrastructureGreece

Products & services

Business models

EPCB2B

Value chain

DevelopmentEngineeringConstructionO&MConsulting

Service areas (6)

  • Wind Farm Services

    EPC services for wind farms including Balance of Plant works, civil, mechanical, electrical and communication engineering

  • Solar Park Services

    Development, technical evaluation and construction of photovoltaic parks on EPC basis

  • High Voltage Substations

    Design, construction and commissioning of HV/MV electrical substations on EPC basis

  • Transmission Lines

    Design and construction of High and Medium Voltage Transmission Lines

  • Battery Storage

    Development, technical evaluation and construction of utility-scale battery storage systems on EPC basis

  • Operation and Maintenance

    Specialized Operation and Maintenance Services for energy and industrial installations

Locations

Headquarters

Kifisias Ave. 26, 151 25, Marousi, Athens, Greece

Operating locations (1)

  • Paradisou Str. 2, Marousi, Athens, Greece

Service regions

Greece

Projects

22

Kozani Solar Park

OperationalRooftop solar PV

Europe's largest bifacial solar park interconnected to the High Voltage grid

Kozani, Greece

Siemens Gamesa Wind Farms

Onshore wind farm

Balance of Plant works for four wind farms

76 MW capacityGreece

HELPE Renewables Wind Farm

Onshore wind farm

Wind farm development agreement with Hellenic Petroleum subsidiary

150 MW capacityGreece

Total Eren Solar Park

Solar PV

High Voltage Substation Project for solar park interconnection

50 MW capacityGreece

Vendavel Energy Wind Farm

Onshore wind farm

Balance of Plant Works execution

34 MW capacityGreece

Vysima Wind Farm

Onshore wind farm

Wind farm project

39.6 MW capacityVysima, Greece

Kefalaria Wind Farm

Onshore wind farm

Wind farm project

18 MW capacityKefalaria, Greece

Doukas Wind Farm

Onshore wind farm

Wind farm project

26 MW capacityDoukas, Greece

Koukouli Wind Farm

Onshore wind farm

Wind farm project

13.5 MW capacityKoukouli, Greece

Florina Substation Extension

HV Substation

350MVA 20/150kV substation extension

Florina, Greece

Assiros Substation

HV Substation

60/75MVA 20/150kV substation with underground transmission line

Assiros, Greece

Vermio Substation

HV Substation

2x160/175MVA 33/400kV substation with overhead transmission line

Vermio, Greece

Fyteies Substation

HV Substation

20/150kV 90-110MVA substation with transmission line

Fyteies, Greece

Bekrevenikos Substation

HV Substation

220MVA 33/150kV substation with transmission line

Bekrevenikos, Greece

Agionori Substation Extension

HV Substation

40/50MVA 33/150kV substation extension

Agionori, Greece

Skourta II Substation

HV Substation

90/110MVA 33/150kV substation

Skourta, Greece

Stefanovikeio II Substation

HV Substation

30/40MVA 33/150kV substation

Stefanovikeio, Greece

Margariti Substation

HV Substation

40/50MVA 33/150kV substation

Margariti, Greece

Petroussa Substation

HV Substation

40/50MVA 20/150kV substation

Petroussa, Greece

Paleochori Substation

HV Substation

40/50MVA 20/150kV substation

Paleochori, Greece

Lygeri Substation

HV Substation

40/50MVA 33/150kV substation

Lygeri, Greece

1GW Photovoltaic Portfolio Interconnection

HV Substation

33/150 kV and 33/400kV Substations AIS and GIS type for interconnection

1 GW capacityGreece

Credentials & affiliations

Partnerships

Siemens Gamesa Renewable Energy, Total Eren, ABO Wind, Vendavel Energy, Hellenic Petroleum (HELPE Renewables), Juwi Hellas S.A., EDP Renewables, Iberdrola Group, PPC Renewables S.A., Meton Energy S.A., Ktistor SA/EREN Hellas SA, Energeiaki Koinotita Yperion Syn.P.E., Energy Community Agrohlios, Aer Soléir, Wonderplant SA, Deddie S.A., National Energy, Mouzaki, Karditsa

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