VO

Voltalia

Paris, France

SolarWindHydroBiomassEnergy StoragePublic company
Founded 20051001-5000 employees
Profile last updated: August 21, 2026

About

Founded in 2005, Voltalia is a public company headquartered in Paris, France with approximately 1001-5000 employees specializing in Solar, Wind, Hydro.

Voltalia is an international independent power producer and renewable energy developer, listed on Euronext Paris and founded in 2005. It develops, builds, owns and operates solar, wind, hydro, biomass and storage power plants, and sells the electricity under long-term contracts such as corporate and utility PPAs. Through its subsidiaries it covers the full life cycle of projects, from development to operation. It is a Mission-driven company and provides services to third-party clients.

Headquarters

Paris, France

Founded

2005

Employees

1001-5000

Company type

Public company

Focus areas

Independent power producerRenewable energySolarWindHydroBiomassEnergy storageCorporate PPAMission-driven company

Products & services

Business models

IPPB2B

Value chain

DevelopmentEngineeringConstructionO&M

Service areas (3)

  • Project development in Africa

    Development of solar, wind, hydro and biomass projects and remote-site energy supply.

  • Project development in Europe

    Development, construction and operation of renewable power plants.

  • Project development in Latin America

    Development of renewable energy projects, including wind, solar and hybrid complexes.

Locations

Headquarters

84 bd de Sébastopol, 75003, Paris, France

Operating locations (8)

  • 45 impasse de la Draille, Parc de la Duranne, Aix-en-Provence, France
  • Avenida do Marechal Gomes da Costa, n 1177, Porto, Portugal
  • Rua do Passeio 78, Rio de Janeiro, Brazil
  • 31st Floor, The Box, 9 Lower Burg Street, Cape Town, South Africa
  • Calle Princesa 17, 4, Madrid, Spain
  • Viale Montenero 32, Milano, Italy
  • One Spencer Dock, North Wall Quay, Dublin, Ireland
  • Shahrisabz street, 5, Seoul Plaza Building, Tashkent, Uzbekistan

Service regions

South AfricaKenyaEgyptTunisiaMoroccoFrancePortugalUnited KingdomIrelandSpainAlbaniaGreeceRomaniaBrazilColombia

Projects

4

Karavasta solar power plant

OperationalSolar PV

Largest solar power plant in the Western Balkans; produced its first megawatt-hours.

Albania

Canudos wind farm

Onshore wind farm

Wind farm in the Canudos complex in Bahia; start of production was announced.

Brazil

Hallen battery storage plant

Battery storage

Battery storage plant; commissioning was announced.

United Kingdom

Serra Branca complex

Hybrid wind and solar

Mixed wind and solar complex; central perimeter in operation, with construction of further phases underway.

Brazil

Credentials & affiliations

Certifications

ISO 9001

Issued by: ISO

Awards

Top-Rated Industry award

Sustainalytics

Partnerships

International Finance Corporation (IFC), Auchan, DECATHLON, Leroy Merlin, Actis/Echoenergia, COPEL Gel

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