Spain has established itself as a significant player in Europe's energy transition, with substantial investments in renewable energy infrastructure and climate technology development. The country operates under the oversight of the Comisión Nacional de los Mercados y la Competencia (CNMC), which regulates energy markets alongside Spain's commitment to EU climate targets. Spanish energy technology providers have developed expertise across solar and wind power systems, energy storage solutions, smart grid technologies, and carbon management platforms.
The providers listed here represent Spanish-headquartered companies developing technology solutions for energy management, renewable energy integration, environmental monitoring, and climate data analytics. Each provider has been verified to meet EuropeanSwitch requirements for European headquarters and majority ownership. Browse the listings below to compare Spanish energy and climate technology providers for your organisation's requirements.
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Acciona Digital develops renewable energy asset management, predictive maintenance and digital operations platforms for Acciona's wind, solar and hydro energy infrastructure globally.
Acciona Energía is a Spanish renewable energy developer and operator building and operating wind, solar, hydro, and storage assets across Europe. It is listed on…
Arborea is a Spanish biotech company developing photobioreactor technology that uses microalgae to capture CO2 and produce sustainable biomass as a natural carbon sequestration solution.
Elecnor Digital develops renewable energy EPC project management, wind farm monitoring analytics and smart infrastructure maintenance platforms for Elecnor's global energy and infrastructure engineering.
Endesa Digital develops smart grid management platforms, digital renewable energy integration and connected customer energy tools for Endesa's Spanish electricity distribution operations.
GreenPower Monitor is a Spanish renewable energy monitoring and analytics platform providing performance management solutions for wind, solar, and hybrid energy plants.
Holaluz is a Spanish renewable electricity retailer providing 100% green energy tariffs and solar installation services to residential customers across Spain.
Holaluz is a Spanish renewable electricity and solar energy company providing 100% renewable electricity supply and rooftop solar installation services to Spanish households.
Iberdrola is a Spanish energy company and one of the world's largest renewable energy producers, operating extensive wind and solar portfolios across Europe.
Iberdrola Digital develops smart grid management, renewable energy dispatch optimisation and digital customer platforms for Iberdrola's global electricity generation and distribution operations.
Iberdrola Innovation develops green hydrogen electrolyser management platforms, renewable energy storage analytics and digital decarbonisation tools for Iberdrola's global clean energy operations.
Iberdrola Technology develops offshore wind digital twins, smart grid management and renewable energy monitoring platforms for Iberdrola's global electricity generation and network operations.
Ingeteam is a Spanish electrical engineering company providing inverters, converters, and control systems for wind, solar, hydro, and grid applications.
Naturgy Digital develops smart gas network management, renewable energy analytics and digital customer platforms for Naturgy's integrated natural gas and electricity operations in Spain and…
Red Eléctrica Digital develops electricity system balancing analytics, renewable energy integration tools and digital grid operations platforms for Spain's national electricity transmission system operator.
Redeia develops Spanish electricity transmission grid management systems, real-time balancing analytics and smart grid integration platforms for Spain's national electricity system operator REE.
Repsol Digital develops AI-powered refinery optimisation, renewable energy analytics and carbon management platforms for Repsol's integrated energy operations across European and global markets.
Repsol Renovables is the renewable energy division of Spanish energy company Repsol, developing and operating solar and wind projects across Europe.
Siemens Gamesa is a Spanish wind energy company manufacturing onshore and offshore turbines, majority-owned by Siemens Energy (Germany). A major part of the European offshore…
Solaria is a Spanish solar energy company developing, building and operating utility-scale photovoltaic solar parks across Spain and other European markets with a multi-gigawatt project…
Key hubs: Madrid, Bilbao, Barcelona
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