This article showcases our top picks for the best Spain based Energy companies. These startups and companies are taking a variety of approaches to innovating the Energy industry, but are all exceptional companies well worth a follow.
We tried to pick companies across the size spectrum from cutting edge startups to established brands.
We selected these startups and companies for exceptional performance in one of these categories:
- Innovation
- Innovative ideas
- Innovative route to market
- Innovative product
- Growth
- Exceptional growth
- Exceptional growth strategy
- Management
- Societal impact
Top Spain Energy Startups
Data sourced from Crunchbase and SemRush.
Iberdrola
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Iberdrola is a producer and distributor of energy services.
ACCIONA
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ACCIONA is the development and management of infrastructure, renewable energy, water, and services.
Siemens Gamesa Renewable Energy
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Siemens Gamesa supplies wind turbines and power solutions to customers.
Alga Energy
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Alga Energy is developing a photobioreactor plant for the production of biofuels and omega-3 rich oils to generate clean energy.
Naturgy
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Naturgy is an energy group with an innovative, end-to-end, and sustainable business model.
Holaluz
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Holaluz supplies green power and gas to SMBs and households across Spain, as the first independent energy company in the country.
Bamboo Energy
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Bamboo Energy develops a platform for retailers and aggregators to easily manage and trade distributed flexibility resources.
Ezzing Solar
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Ezzing Solar is an international company that specializes in the development of online tools for the solar industry.
DEXMA By Spacewell
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DEXMA Energy Intelligence is a leading Energy Management Solutions for commercial and industrial buildings.
NEDGIA
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NEDGIA is the natural gas distribution company of the naturgy group.
Fotowatio Renewable Ventures
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Fotowatio Renewable Ventures is providing comprehensive renewable energy solutions across the globe.
Onyx Solar
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Onyx Solar develops building integrated photovoltaic glass.
Greene Waste to Energy SL
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Greene Waste to Energy SL develops innovative gasification technology for energy recovery of biomass and organic waste.
Soto Solar
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Soto Solar develops, finances, and manages large scale PV plants.
AEInnova
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AEInnova is a company incorporated in late 2014 aimed at research, innovation and development of energy harvesting and iot devices
Wenea Mobile Energy
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Wenea Mobile Energy is a mobile energy operator.
Energy Solar Tech
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Energy Solar Tech is a solar energy technology company.
Hybrid Energy Storage Solutions
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HESS Ltd. is a technological solution provider, a pioneer in creating hybrid energy storage solutions for the electrical grid
Perfecta Energía
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Perfecta Energía is a solar company with a sustainable model of facilitating solar energy consumption with no initial investment.
Enertika
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Enertika is a provider of services, solutions, savings and energy efficiency in the Spanish and Latin American market.
Solaria Energía y Medio Ambiente
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Solaria is a solar photo-voltaic developer and green power generation company.
NabraWind Technologies
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NabraWind Technologies is a renewable energy company that designs and develops advanced wind technologies for wind turbine components.
Nnergix
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Nnergix is a weather analytics startup focused in the renewable energy industry.
Fundeen
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Fundeen is a platform that allows individuals to invest in renewable energy projects.
ENISA
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Public company that plays an active role in the funding of viable and innovative technology projects in Spain
Smartive
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Smartive develops intelligent platforms to improve the operation an efficiency of the energy market.
Hydraredox
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Hydraredox develops and manufacturers electrochemical energy storage based on proprietary vanadium redox technology.
Mirubee
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Mirubee is the manufacturer Mirubox that allows to save energy intended only to households, knowing your power consumption in real time.
Full&Fast
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EaaS. Energy as a Service. We provide optimized energy access for transport and electric mobility companies.
Arrecife Systems
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Arrecife Systems is an energy company that focuses in the field of fluids mechanics, experimenting on the design of turbines and airfoils.
Arkyne Technologies
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Arkyne Technologies specializes in the innovation of renewable energies.
Ingeteam
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Ingeteam is an international group is power and control electronics and electrical engineering and automation projects.
GFM Fotovoltaica
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GFM Fotovoltaica offers viable photovoltaic solar energy solutions.
Ingelia
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Ingelia is a technology-based company specializing in R & D in the renewable energy sector.
Rawlemon
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Rawlemon’s spherical solar concentrating system produces efficient solar energy in any place.
Beedata Analytics
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Beedata Analytics translates smart meters data into actionable intelligence for customer engagement.
GPTech
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GPTech develops power electronic devices which uses the state of the art technology to provide new solutions to the renewable energy sector.
Eodiss Systems SL
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Eodiss Systems is an industrial company specialized in the optimization of heat treating processes by means of electromagnetic energy.
Megavatio Control SL
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Megavatio Control SL develops software to acquisition and to treat data in the industrial and energetical sectors.
BSQ Solar
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BSQ Solar is a developer and manufacturer of high concentration photovoltaic systems.
NAUTILUS Floating Solutions
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NAUTILUS Floating Solutions designs, manufactures, installs, operates and maintains floating platforms for offshore wind turbines.
Albufera Energy Storage
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Albufera is dedicated to the development of energy storage solutions.
Vagalume Energia
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Vagalume Energía is an integral energy consultancy firm.
Smalle Technologies
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Smalle Technologies offers sustainable energy solutions for off-grid devices Autonomy and reliability in the sea.
EDP Renewables
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EDP Renewables is a company active in the renewable energy sector.
FlexiDAO
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FlexiDAO specializes in developing software for the energy sector.
Epic Power Converters
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Epic Power Converters provides power electronics and energy storage solutions to enhance any lift efficiency.
Cysenergy
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CYSNERGY is an engineering company dedicated to the design and installation of intelligent electrical energy management system.
Elivere Innovacion
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Elivere Innovacion is an engineering company that offers energy solutions from renewable sources giving costumers sustainable alternatives.
Tewer Engineering
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Tewer Engineering is an engineering company that specializes in solar energy & multisectorial technology.
TYPSA
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TYPSA is a group of independent consulting engineering firms working as one in civil engineering.
N2S
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N2S is a company that offers wifi services to corporate businesses such as hotels.
Centrales Energeticas Ciclonicas S.L.
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Centrales Energeticas Ciclonicas S.L. is a company building power plants for producing energy.
CEGASA Portable Energy SLU
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CEGASA is an energy storage platform based in Spain.
Cepsa
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Cepsa is an integrated company operating across the entire oil and gas value chain.
Dodo
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Dodo Services Pty Ltd is an Australian owned and operated company offering a full range of telecommunications, energy.
Factorverde, S.A.
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Factorverde is a Madrid-based company specialized in innovation and promotion of bioenergy projects.
Reacción UpTheWorld
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Reacción UpTheWorld is a company dedicated to innovation in renewable energy technology and industry with its own products.
BeChained Artificial Intelligence Technologies SL
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Demand-Response platform to enable Aggregators to sell in Energy Market from electric flexible loads to balance the Grid
WATTABIT
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WATTABIT creates solutions and helps cilents deploy IoT to reduce their energy and operational expenditure.
DOMINION GLOBAL
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Dominion is a provider of multitechnology services and specialised engineering solutions.
Light Prescriptions Innovators
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Light Prescriptions Innovators designs advanced non-imaging and imaging optics.
CLH Group
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CLH is the leading company on the Spanish market for the transportation and storage of oil products, with a network of oil pipelines of
Tecnatom
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Tecnatom is an engineering company that has been providing services to the nuclear sector.
Relogable S.L.
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Relogable S.L. is a provider of high performance and real-time monitorization/inspection systems for energy, health and transport markets.
Albufera e-Power
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Albufera e-Power specializies in the development of aluminium-air batteries and the distribution of energy storage solutions.
Endesa
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Endesa is an electric utility company that operates the electric power industry.
Efinétika Soluciones Energéticas
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Efinétika Soluciones Energéticas helps companies to be more efficient by improving the management of their energy.
POWEN
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POWEN specializes in photovoltaic solar energy that provides solar panels for homes, businesses and farms.
EnerOcean
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EnerOcean serves as a reference in the evaluation of resources and promotion of new and/or renewable energy technologies.
Isolux Corsan
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Isolux Corsan provides energy, construction and concession of large infrastructure projects.
Enagas
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Enagas is an energy company specialized in the development, operation, and maintenance of gas infrastructures.
Ludan Renewable Energy
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Ludan Renewable Energy is an engineering company with extensive experience in the business of biogas and treatment of bio-wastes.
IR Confort
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IR Confort is a company specialized in designing and building Far Infrared (FIR) emission equipment.
Red Eléctrica de España
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Red Eléctrica de España engages in the transmission of electricity and the operation of the Spanish electrical system.
Bia Power
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Bia Power optimizes charging sessions to support clean and reliable electric grids.
Abengoa
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Abengoa is a technology company, provides solutions primarily for the energy and environment sectors.
Saiens Energy
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Saiens Energy is a company committed at boosting energy efficient technologies.
Gamesa
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Gamesa is a world leader in the design, manufacture, installation and maintenance of wind turbines, with around 21,000 MW installed in 30
The Predictive Company
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AI Solutions for Energy Management in Buildings
Elawan Energy
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Elawan Energy is a vertically integrated company that operates and develops solar power and wind projects.
Tecnicas Reunidas
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Tecnicas Reunidas is an international general contractor, engaging in the engineering, design and construction of industrial facilities.
Windar renovables
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WINDAR renovables offers global solutions for manufacturing of wind towers for wind turbines and offshore foundations.
Lucera
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Lucera is a utility company that helps its clients save.
d&r ingenieros
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d&r ingenieros is an engineering company focused on the field of energy efficiency and sustainable development.
Degima
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Degima provides technical management, research, development, and execution of boiler making and welding projects.
Suscrip
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For any shared service or asset, like Netflix, electricity or a flat, Suscrip removes the hassle out of the recurring collection process!
Vertex Bioenergy
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Vertex Bioenergy develops transport biofuels and manufactures chemical products obtained from renewable resources.
Pequiven
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Pequiven, Petrochemical Venezuela, SA is the Venezuelan State Corporation in charge of producing and marketing petrochemicals fundamental
ELECNOR
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Elecnor Deimos is providing engineering and development solution for aerospace, satellite systems, remote sencing, information system.
Ezentis
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Ezentis is a network services provider for communications and energy companies.
Rioglass Solar Holding
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Rioglass Solar Holding operates through its subsidiaries Rioglass Solar S.A. which produces parabolic mirrors used in thermo solar energy
Gana Energía
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Gana Energía is an independent low-cost green energy trading company.
EDP Spain
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EDP Spain focuses in the generation, distribution, and commercialization of electricity and gas services.
Massy Group
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Massy Group is a diversified conglomerate that specializes in automotive, energy, IT, insurance, industrial equipment and retail.
Aldro Energy
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Aldro Energy provides gas and energy efficiency solutions.
BFS blue Enterprises
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BFS’ patented technology (C3N) is the 1st of its kind to reduce CO2 in production of crude oil & nutrition/beauty/pharma products
DISA
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DISA is an integral supplier of energy products and services throughout the Spain.
