Discover the leading environmental solution companies in Spain that are driving sustainability and environmental protection. This list includes consultancies, startups, and companies with expertise in waste management, energy efficiency, environmental education, and sustainable development strategies. Explore the most innovative and effective options for addressing current environmental challenges in the Spanish context. Find the experts who help businesses and administrations meet their QHSE and sustainability objectives.
Europe's largest generator of renewable energy
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Statkraft is a key player in Spain's energy transition, developing and operating significant renewable energy capacity in the country. Its focus on hydropower, wind, and solar energy, coupled with an ambitious project pipeline, directly contributes to environmental sustainability. The company had installed 706 MW of wind and solar capacity in Spain by the end of 2025, with expansion plans exceeding 3 GW.
Helps companies improve environmental performance
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ATM Natura provides comprehensive environmental solutions, ranging from consulting and audits to the implementation of management systems and the development of sustainable strategies. Its experience since 1994 and multidisciplinary team demonstrate a robust capability to address complex environmental challenges. The company specializes in reducing environmental impact and promoting energy efficiency, actively contributing to a more sustainable future.
Offers automatic waste collection systems
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Envac is the inventor of the pneumatic waste collection system, a technology that transforms waste management in urban environments. Its automated, underground solutions reduce pollution, emissions, and improve operational efficiency, contributing significantly to environmental sustainability in Spain and globally.
Supports companies in complying with new legal obligations for industrial and commercial packaging
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Envalora provides a comprehensive solution for the management and financing of industrial and commercial packaging, being the first and only SCRAP with definitive authorization in Spain. It assists companies in complying with the new Extended Producer Responsibility regulations, promoting packaging prevention, reuse, and recycling.
Largest independent operator in CHP and Biomass sector in Spain
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Grupo Neoelectra stands out for its focus on efficient energy solutions and waste-to-energy initiatives, transforming waste into useful power. Its commitment to reducing greenhouse gas emissions and the beneficial use of captured landfill gas demonstrates a robust and effective environmental strategy.
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Generates positive impact on the Mediterranean Sea
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Gravity Wave stands out for its innovative circular economy model that combats marine pollution, transforming ocean plastic into new products. Its collaboration with over 7,000 fishermen in 150 ports demonstrates a significant impact in plastic waste recovery, having collected over 1,179,995 kg to date.
Demonstrates significant business momentum
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Mitiga Solutions provides science-based climate intelligence, leveraging AI and high-performance computing to assess and manage physical climate risks. Its advanced technology and two decades of peer-reviewed research equip organizations with essential tools for environmental adaptation and resilience.
Advanced leak detection and pipeline inspection
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Aganova develops innovative technology for leak detection and integrity assessment in large-diameter water networks, utilizing AI and acoustic technology for unparalleled accuracy. Its solutions enable significant water savings and more efficient water resource management, addressing a critical global environmental challenge.
Specialized environmental consultancy
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Taxus Medio Ambiente stands out for its more than two decades of providing innovative and high-quality environmental consulting solutions. Its focus on sustainable development and comprehensive project management, including Environmental Impact Assessments and environmental education, demonstrates a deep commitment to environmental protection. The company brings significant value to the environmental sector in Spain through its experience and its ability to adapt to the specific needs of its clients.
Leverages innovation and technology to enhance environmental management
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Green Globe provides a comprehensive sustainability system grounded in internationally recognized criteria, specializing in environmental consulting and management services. Its certification is a global standard for sustainable tourism, supporting businesses in improving their environmental performance and carbon footprint neutralization.
Environmental experts
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Euro-Funding specializes in financing sustainability strategies and reducing environmental impact, providing analysis and plans for production processes. Its expertise in managing European and national funds actively supports the ecological transition of Spanish companies.
Recognized as a top 4% company globally
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Iberdrola stands out for its leadership in generating energy from renewable sources, with 41,250 MW operational and 7,100 MW under construction in 2023. The company has set the ambitious goal of becoming CO₂ neutral in electricity generation by 2030, demonstrating a strong commitment to environmental sustainability.
Biggest 100% renewable energy company in the world
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ACCIONA Energía is a pioneering company in environmental solutions, standing out for its 100% renewable business model and commitment to decarbonization. Its extensive experience in developing and managing clean energy projects globally demonstrates its leadership in combating climate change.
Our methodology for ranking the best environmental solution companies in Spain is based on a comprehensive market analysis, considering both established players and emerging startups. We aim to provide a clear and useful overview of the current landscape.