Renewable Energy Companies in Portugal

Global infrastructure company with 45+ years of experience in telecommunications and energy. Operates in 11 countries, providing integrated solutions for critical infrastructure, fiber networks, energy systems, and smart infrastructure.

E-redes is the primary electricity distribution network operator in continental Portugal, managing high, medium, and low-voltage networks. The company focuses on grid modernization, smart metering, renewable energy integration, and digital transformation to support the energy transition.

Global engineering consultancy specializing in structural design for renewable energy, telecommunications, and smart city infrastructure. Provides design services for solar structures, overhead transmission lines, towers, and substations across multiple continents.

Portuguese research and innovation institute focused on mechanical and industrial engineering. Develops technology-based solutions for energy transition, including green hydrogen, energy efficiency, and sustainable manufacturing across multiple sectors.

Portugal's largest natural gas distribution network operator managing 9 regional distribution companies across 106 municipalities. Transitioning to renewable gases including green hydrogen and biomethane.

Portuguese engineering and consulting firm specializing in renewable energy, HVAC systems, and energy efficiency. Offers auditing, design, installation, and maintenance services for solar thermal, photovoltaic, and heat pump systems.

Blueoasis develops offshore renewable energy, ocean cleaning, and sustainable maritime solutions using Industry 4.0 approaches. The team combines over six decades of expertise in aerospace, mechanical, naval, and maritime engineering to advance the blue economy.

VINCI Energies Portugal accelerates energy transition and digital transformation through four business units: Actemium, Axians, Longo Plano, Omexom, and VINCI Facilities, serving industrial clients and infrastructure developers.

Portuguese campaign advocating for a just energy transition through creation of dignified employment in renewable energy, transport, construction, agriculture, and forestry sectors. Proposes reducing greenhouse gas emissions by 80-90% within 10 years while generating 200,000-250,000 jobs.

1s1 Energy develops proprietary materials-based technology for next-generation electrolyzers and fuel cells to enable affordable green hydrogen production. The company uses boron-based chemistry to reduce costs and improve performance in hydrogen generation.

Portuguese holding company operating in green economy sectors including waste management, urban cleaning, green spaces, forestry, and sustainable energy. Leader in urban waste management and forest management with international presence.

Portuguese energy company founded in 2007 providing energy efficiency solutions and public EV charging infrastructure. Over 18 years of experience with 80 public charging stations.