Solar panels and wind turbines stretching across rolling Spanish countryside
Featured Companies

Green Energy Startups in Spain

Discover the visionary companies engineering Spain's transition to a clean, intelligent, and decarbonized energy future.

ACCIONA Energía solar field with rows of photovoltaic panels
Renewable Energy

ACCIONA Energía

📍 Madrid, Spain · 🌍 Global Operations

ACCIONA Energía is one of the world's largest operators dedicated exclusively to renewable energy. With over three decades of experience, the company develops, builds, and operates wind, solar, hydro, biomass, and green hydrogen assets across more than 20 countries.

  • 100% renewable generation portfolio
  • Over 12 GW of installed clean capacity
  • Pioneer in green hydrogen and storage
  • Listed on the Spanish stock exchange (IBEX 35)
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Wallbox electric vehicle home charging unit mounted on a modern wall
EV Charging Technology

Wallbox

📍 Barcelona, Spain · ⚡ Smart Mobility

Wallbox is a global technology company designing smart, bidirectional charging solutions for electric vehicles. From the iconic Pulsar Plus home charger to the Quasar bidirectional unit, Wallbox is pioneering a future where EVs power homes and balance the grid.

  • Award-winning charger design (CES Innovation)
  • Operating in 100+ countries
  • Pioneer of bidirectional V2H charging
  • Listed on the New York Stock Exchange
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Innovation Themes

What's Driving Spain's Energy Future

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Renewable Innovation

Cutting-edge wind, solar, and hybrid generation reshaping the European energy grid.

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Electric Mobility

Smart charging ecosystems accelerating the transition to zero-emission transport.

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Energy Infrastructure

Modern grid technology and storage building resilient renewable backbones.

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Smart Cities

Integrated platforms combining mobility, energy, and digital intelligence.