Elecnor

Elecnor

ELECNOR, S.A.

Spain

SolarWindHydroEnergy StorageOtherPublic company
Founded 19585000+ employees
Profile last updated: August 13, 2026

About

Founded in 1958, Elecnor is a public company headquartered in Spain with approximately 5000+ employees specializing in Solar, Wind, Hydro.

Elecnor is a global corporation with over 65 years of history, specializing in the development, construction, and operation of projects and services in infrastructure, renewable energy, and new technologies. The company operates across three major business areas: Services, Projects, and Concessions and own Projects. Elecnor has significant presence in renewable energy including solar photovoltaic (through subsidiary Atersa), wind energy (through subsidiary Enerfín until 2024), and hydroelectric projects. The company also provides comprehensive services in electricity transmission, railway electrification, water management, telecommunications, environmental management, and maintenance. With operations in more than 40 countries across the Americas, Africa, Australia, and Europe, Elecnor employs over 28,000 professionals and generates over 2 billion euros in annual sales. The company is committed to sustainability and is a signatory to the UN Global Compact.

Headquarters

Spain

Founded

1958

Employees

5000+

Company type

Public company

Focus areas

renewable energysolarwindhydroinfrastructureEPCconstructionmaintenanceenergy servicessustainabilityinternational

Products & services

Business models

B2BEPCIPP

Value chain

DevelopmentEngineeringConstructionO&MAsset ManagementConsulting

Service areas (3)

  • Renewable Energy Development and Operation

    Development, construction, and operation of solar, wind, and hydroelectric power generation projects globally

  • Infrastructure and Construction Services

    EPC and turnkey project delivery for electrical, railway, telecommunications, water, and civil works infrastructure

  • Maintenance and Energy Services

    Maintenance, installation, and energy efficiency services for buildings and industrial infrastructure

Locations

Headquarters

Spain

Service regions

SpainBrazilChileCanadaAustraliaArgentinaMexicoUruguayPortugalUnited StatesUnited KingdomNorwayItalyIvory CoastCameroonSenegalBurkina FasoDominican RepublicGuatemalaEl SalvadorHondurasCentral AmericaAfricaMiddle East

Credentials & affiliations

Certifications

UNE-ISO 37001

Issued by: AENOR

Industry memberships

UN Global Compact

Partnerships

APG

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