Energy Storage 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.

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.

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.

Portuguese AI-powered building energy efficiency platform that optimizes HVAC systems to reduce energy consumption and costs. Operates on a performance-based model where clients pay only a share of actual energy savings achieved.

EU-funded project transforming buildings into Intelligent Grid-Forming Buildings that actively participate in energy management and grid support. Focuses on energy optimization, decarbonization, and creating sustainable business models for smart city integration across Europe.

Okra Solar develops mesh-grid technology enabling affordable clean energy access for off-grid populations in Sub-Saharan Africa and beyond. The company provides hardware and software solutions through a B2B model to energy developers and communities.

InteGrid is a €15M Horizon 2020 research project demonstrating smart grid technologies, renewable energy integration, and consumer participation across European demonstration sites in Stockholm, Portugal, and Slovenia.

Colmeia is an innovation program powered by Galp, Fundação Galp, and Câmara Municipal de Matosinhos that accelerates startups developing scalable solutions for energy transition, renewable access, and urban sustainability challenges in Matosinhos.

Enercoutim operates a 4 MW solar demonstration platform in Alcoutim, Portugal, combining renewable energy generation with innovation-driven energy models and sustainable agriculture. The organization facilitates microgrid pilots, supports R&D through its NZEB Solar Lab, and drives energy transition through EU-funded research projects.

Global energy leader with 170+ years of history, Iberdrola is the world's largest wind energy producer and major electric utility. In Portugal, it provides 100% renewable electricity, solar solutions, energy efficiency services, and electric vehicle charging infrastructure to residential and commercial customers.

Portuguese non-profit association promoting energy efficiency and combined heat and electricity generation (cogeneration). Supports decentralized energy production across industrial and service sectors with approximately 80 member organizations.