in

101 Most Innovative Spain Based Renewable Energy Companies & Startups

Navigate the Article show

This article showcases our top picks for the best Spain based Renewable Energy companies. These startups and companies are taking a variety of approaches to innovating the Renewable 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 Renewable Energy Startups

Data sourced from Crunchbase and SemRush.

ACCIONA

ACCIONA

Crunchbase Website Twitter Facebook Linkedin

ACCIONA is the development and management of infrastructure, renewable energy, water, and services.

Siemens Gamesa Renewable Energy

Siemens Gamesa Renewable Energy

Crunchbase Website Twitter Facebook Linkedin

Siemens Gamesa supplies wind turbines and power solutions to customers.

Siemens Gamesa Renewable Energy

RatedPower

Crunchbase Website Twitter Facebook Linkedin

RatedPower developed pvDesign app, the leading cloud-based software to design and engineer Solar Power plants.

Siemens Gamesa Renewable Energy

Zeleros

Crunchbase Website Twitter Facebook Linkedin

Zeleros designs and develops hyperloop technology for a more sustainable and energy-efficient transportation.

Siemens Gamesa Renewable Energy

Naturgy

Crunchbase Website Twitter Facebook Linkedin

Naturgy is an energy group with an innovative, end-to-end, and sustainable business model.

Siemens Gamesa Renewable Energy

Fotowatio Renewable Ventures

Crunchbase Website Twitter Facebook Linkedin

Fotowatio Renewable Ventures is providing comprehensive renewable energy solutions across the globe.

Siemens Gamesa Renewable Energy

Alga Energy

Crunchbase Website Twitter Facebook Linkedin

Alga Energy is developing a photobioreactor plant for the production of biofuels and omega-3 rich oils to generate clean energy.

Siemens Gamesa Renewable Energy

Ezzing Solar

Crunchbase Website Twitter Facebook Linkedin

Ezzing Solar is an international company that specializes in the development of online tools for the solar industry.

Siemens Gamesa Renewable Energy

bound4blue

Crunchbase Website Twitter Facebook Linkedin

bound4blue developes foldable and autonomous wingsail system.

Siemens Gamesa Renewable Energy

Bioo

Crunchbase Website Twitter Facebook Linkedin

Electricty from nature.

Siemens Gamesa Renewable Energy

Wenea Mobile Energy

Crunchbase Website Twitter Facebook Linkedin

Wenea Mobile Energy is a mobile energy operator.

Siemens Gamesa Renewable Energy

Perfecta Energía

Crunchbase Website Twitter Facebook Linkedin

Perfecta Energía is a solar company with a sustainable model of facilitating solar energy consumption with no initial investment.

Siemens Gamesa Renewable Energy

Solaria Energía y Medio Ambiente

Crunchbase Website Twitter Facebook Linkedin

Solaria is a solar photo-voltaic developer and green power generation company.

Siemens Gamesa Renewable Energy

Greene Waste to Energy SL

Crunchbase Website Twitter Facebook Linkedin

Greene Waste to Energy SL develops innovative gasification technology for energy recovery of biomass and organic waste.

Siemens Gamesa Renewable Energy

Vortex Bladeless

Crunchbase Website Twitter Facebook Linkedin

Vortex Bladeless is a company dedicated to the designing, manufacturing and commercialization.

Siemens Gamesa Renewable Energy

Bamboo Energy

Crunchbase Website Twitter Facebook Linkedin

Bamboo Energy develops a platform for retailers and aggregators to easily manage and trade distributed flexibility resources.

Siemens Gamesa Renewable Energy

Energy Solar Tech

Crunchbase Website Twitter Facebook Linkedin

Energy Solar Tech is a solar energy technology company.

Siemens Gamesa Renewable Energy

GRS

Crunchbase Website Twitter Facebook Linkedin

GRS is a vertically integrated company in renewable energy projects.

Siemens Gamesa Renewable Energy

Hybrid Energy Storage Solutions

Crunchbase Website Twitter Facebook Linkedin

HESS Ltd. is a technological solution provider, a pioneer in creating hybrid energy storage solutions for the electrical grid

Siemens Gamesa Renewable Energy

Fundeen

Crunchbase Website Twitter Facebook Linkedin

Fundeen is a platform that allows individuals to invest in renewable energy projects.

Siemens Gamesa Renewable Energy

Grupotec

Crunchbase Website Twitter Facebook Linkedin

Grupotec is an engineering and consulting company that develops, builds, and finances renewable energy projects.

Siemens Gamesa Renewable Energy

Hydraredox

Crunchbase Website Twitter Facebook Linkedin

Hydraredox develops and manufacturers electrochemical energy storage based on proprietary vanadium redox technology.

Siemens Gamesa Renewable Energy

X1 Wind

Crunchbase Website Twitter Facebook Linkedin

X1 Wind is a disruptive floating platform developing a floating wind platform for deep waters.

Siemens Gamesa Renewable Energy

Solum

Crunchbase Website Twitter Facebook Linkedin

Solum are into generation of green energy and renewable energy for micromobility.

Siemens Gamesa Renewable Energy

Clever Solar Devices

Crunchbase Website Twitter Facebook Linkedin

Clever Solar Devices develops technologies for digital transformation and the optimization of the management of photovoltaic solar plants.

Siemens Gamesa Renewable Energy

Nnergix

Crunchbase Website Twitter Facebook Linkedin

Nnergix is a weather analytics startup focused in the renewable energy industry.

Siemens Gamesa Renewable Energy

NabraWind Technologies

Crunchbase Website Twitter Facebook Linkedin

NabraWind Technologies is a renewable energy company that designs and develops advanced wind technologies for wind turbine components.

Siemens Gamesa Renewable Energy

Arkyne Technologies

Crunchbase Website Twitter Facebook Linkedin

Arkyne Technologies specializes in the innovation of renewable energies.

Siemens Gamesa Renewable Energy

Enair

Crunchbase Website Twitter Facebook Linkedin

Enair designs and develops wind turbines for homes and small industries, such as farms, greenhouses, and warehouses.

Siemens Gamesa Renewable Energy

STI Norland

Crunchbase Website Twitter Facebook Linkedin

STI Norland is a designing, manufacturing, and supplying solar trackers and fixed structures for vast size of solar photovoltaic plants.

Siemens Gamesa Renewable Energy

BSQ Solar

Crunchbase Website Twitter Facebook Linkedin

BSQ Solar is a developer and manufacturer of high concentration photovoltaic systems.

Siemens Gamesa Renewable Energy

Fuelium

Crunchbase Website Twitter Facebook Linkedin

Fuelium is involved in the emerging field of paper-based batteries.

Siemens Gamesa Renewable Energy

EDP Renewables

Crunchbase Website Twitter Facebook Linkedin

EDP Renewables is a company active in the renewable energy sector.

Siemens Gamesa Renewable Energy

Arrecife Systems

Crunchbase Website Twitter Facebook Linkedin

Arrecife Systems is an energy company that focuses in the field of fluids mechanics, experimenting on the design of turbines and airfoils.

Siemens Gamesa Renewable Energy

GFM Fotovoltaica

Crunchbase Website Twitter Facebook Linkedin

GFM Fotovoltaica offers viable photovoltaic solar energy solutions.

Siemens Gamesa Renewable Energy

Trovant Technology

Crunchbase Website Twitter Facebook Linkedin

Innovative biotech for environmental and waste treatment applications

Siemens Gamesa Renewable Energy

Megavatio Control SL

Crunchbase Website Twitter Facebook Linkedin

Megavatio Control SL develops software to acquisition and to treat data in the industrial and energetical sectors.

Siemens Gamesa Renewable Energy

EKIONA Iluminacion Solar

Crunchbase Website Twitter Facebook Linkedin

EKIONA Solar Lighting is a company which specialized in offering, since 2010, personalized lighting solutions for each specific situation.

Siemens Gamesa Renewable Energy

Ingeteam

Crunchbase Website Twitter Facebook Linkedin

Ingeteam is an international group is power and control electronics and electrical engineering and automation projects.

Siemens Gamesa Renewable Energy

Elivere Innovacion

Crunchbase Website Twitter Facebook Linkedin

Elivere Innovacion is an engineering company that offers energy solutions from renewable sources giving costumers sustainable alternatives.

Siemens Gamesa Renewable Energy

Smalle Technologies

Crunchbase Website Twitter Facebook Linkedin

Smalle Technologies offers sustainable energy solutions for off-grid devices Autonomy and reliability in the sea.

Siemens Gamesa Renewable Energy

Ingelia

Crunchbase Website Twitter Facebook Linkedin

Ingelia is a technology-based company specializing in R & D in the renewable energy sector.

Siemens Gamesa Renewable Energy

NAUTILUS Floating Solutions

Crunchbase Website Twitter Facebook Linkedin

NAUTILUS Floating Solutions designs, manufactures, installs, operates and maintains floating platforms for offshore wind turbines.

Siemens Gamesa Renewable Energy

SOLATOM

Crunchbase Website Twitter Facebook Linkedin

SOLATOM sells solar steam to industries with thermal processes.

Siemens Gamesa Renewable Energy

Enagas

Crunchbase Website Twitter Facebook Linkedin

Enagas is an energy company specialized in the development, operation, and maintenance of gas infrastructures.

Siemens Gamesa Renewable Energy

Eolia Renovables

Crunchbase Website Twitter Facebook Linkedin

Eolia Renovables, an independent power producer in the Spanish renewable energy sector.

Siemens Gamesa Renewable Energy

EnerOcean

Crunchbase Website Twitter Facebook Linkedin

EnerOcean serves as a reference in the evaluation of resources and promotion of new and/or renewable energy technologies.

Siemens Gamesa Renewable Energy

Reacción UpTheWorld

Crunchbase Website Twitter Facebook Linkedin

Reacción UpTheWorld is a company dedicated to innovation in renewable energy technology and industry with its own products.

Siemens Gamesa Renewable Energy

GEEZAR Soluciones SL

Crunchbase Website Twitter Facebook Linkedin

GEEZAR Soluciones is a technological innovation company aiming to be a reference in the world of monitoring.

Siemens Gamesa Renewable Energy

IR Confort

Crunchbase Website Twitter Facebook Linkedin

IR Confort is a company specialized in designing and building Far Infrared (FIR) emission equipment.

Siemens Gamesa Renewable Energy

TSR Wind

Crunchbase Website Twitter Facebook Linkedin

TSR Wind designs, constructs, and markets robotic platforms whose mission is the provision of O & M services to wind farms.

Siemens Gamesa Renewable Energy

FlexiDAO

Crunchbase Website Twitter Facebook Linkedin

FlexiDAO specializes in developing software for the energy sector.

Siemens Gamesa Renewable Energy

Lointek

Crunchbase Website Twitter Facebook Linkedin

Lointek is a private company firmly established in the international market of engineering, supply, manufacture, and service.

Siemens Gamesa Renewable Energy

Tewer Engineering

Crunchbase Website Twitter Facebook Linkedin

Tewer Engineering is an engineering company that specializes in solar energy & multisectorial technology.

Siemens Gamesa Renewable Energy

Dodo

Crunchbase Website Twitter Facebook Linkedin

Dodo Services Pty Ltd is an Australian owned and operated company offering a full range of telecommunications, energy.

Siemens Gamesa Renewable Energy

Eodiss Systems SL

Crunchbase Website Twitter Facebook Linkedin

Eodiss Systems is an industrial company specialized in the optimization of heat treating processes by means of electromagnetic energy.

Siemens Gamesa Renewable Energy

Sendekia Ingeniería

Crunchbase Website Twitter Facebook Linkedin

Sendekia Ingeniería is an engineering and development company dedicated to designing innovative solutions for the renewable energy industry.

Siemens Gamesa Renewable Energy

Kwiil

Crunchbase Website Twitter Facebook Linkedin

Kwiil offers the cheap electricity tariff in the market through a savings service with IOT, consumption control, alrams and advice.

Siemens Gamesa Renewable Energy

Centrales Energeticas Ciclonicas S.L.

Crunchbase Website Twitter Facebook Linkedin

Centrales Energeticas Ciclonicas S.L. is a company building power plants for producing energy.

Siemens Gamesa Renewable Energy

Cysenergy

Crunchbase Website Twitter Facebook Linkedin

CYSNERGY is an engineering company dedicated to the design and installation of intelligent electrical energy management system.

Siemens Gamesa Renewable Energy

Light Prescriptions Innovators

Crunchbase Website Twitter Facebook Linkedin

Light Prescriptions Innovators designs advanced non-imaging and imaging optics.

Siemens Gamesa Renewable Energy

Eco-cars Group

Crunchbase Website Twitter Facebook Linkedin

Eco-cars is a group of private companies, manufacturers, and marketers of the Eco-cars Professional device.

Siemens Gamesa Renewable Energy

Abengoa

Crunchbase Website Twitter Facebook Linkedin

Abengoa is a technology company, provides solutions primarily for the energy and environment sectors.

Siemens Gamesa Renewable Energy

Rotary Wave

Crunchbase Website Twitter Facebook Linkedin

Rotary Wave is technology-based company that offers solutions for sustainable development of renewable energy generation industry.

Siemens Gamesa Renewable Energy

Aliter Group

Crunchbase Website Twitter Facebook Linkedin

Aliter Group is known in the field of the renewable energies in the related areas of engineering, construction, and consulting services.

Siemens Gamesa Renewable Energy

POWEN

Crunchbase Website Twitter Facebook Linkedin

POWEN specializes in photovoltaic solar energy that provides solar panels for homes, businesses and farms.

Siemens Gamesa Renewable Energy

Baxi

Crunchbase Website Twitter Facebook Linkedin

Baxi is a brand in home air conditioning systems and services.

Siemens Gamesa Renewable Energy

Solarpack

Crunchbase Website Twitter Facebook Linkedin

Solarpack focuses in the development and operation of large-scale photovoltaic solar projects.

Siemens Gamesa Renewable Energy

Ampere Energy

Crunchbase Website Twitter Facebook Linkedin

Ampere Energy is an electric company that develops and produces smart energy management systems.

Siemens Gamesa Renewable Energy

Gana Energía

Crunchbase Website Twitter Facebook Linkedin

Gana Energía is an independent low-cost green energy trading company.

Siemens Gamesa Renewable Energy

Acciona Energía

Crunchbase Website Twitter Facebook Linkedin

Acciona Energía is a company which are energy operator providing renewable energies.

Siemens Gamesa Renewable Energy

Ludan Renewable Energy

Crunchbase Website Twitter Facebook Linkedin

Ludan Renewable Energy is an engineering company with extensive experience in the business of biogas and treatment of bio-wastes.

Siemens Gamesa Renewable Energy

d&r ingenieros

Crunchbase Website Twitter Facebook Linkedin

d&r ingenieros is an engineering company focused on the field of energy efficiency and sustainable development.

Siemens Gamesa Renewable Energy

Alter5

Crunchbase Website Twitter Facebook Linkedin

Alter 5 is a technology and financial platform that provides direct access to a wide range of curated sustainable investments.

Siemens Gamesa Renewable Energy

ELECNOR

Crunchbase Website Twitter Facebook Linkedin

Elecnor Deimos is providing engineering and development solution for aerospace, satellite systems, remote sencing, information system.

Siemens Gamesa Renewable Energy

DiagnóstiQA

Crunchbase Website Twitter Facebook Linkedin

DiagnóstiQA provide services for Project design and definition, Construction, assembly, commissioning and operation.

Siemens Gamesa Renewable Energy

Grupo Ortiz

Crunchbase Website Twitter Facebook Linkedin

Grupo Ortiz provides society with comprehensive solutions and engineering, energy, construction, environment and concession services.

Siemens Gamesa Renewable Energy

Elawan Energy

Crunchbase Website Twitter Facebook Linkedin

Elawan Energy is a vertically integrated company that operates and develops solar power and wind projects.

Siemens Gamesa Renewable Energy

Ence Energia y Celulosa

Crunchbase Website Twitter Facebook Linkedin

Ence Energia y Celulosa specializing in the production of eucalyptus pulp and to generate renewable energy with agroforestry biomass.

Siemens Gamesa Renewable Energy

Windar renovables

Crunchbase Website Twitter Facebook Linkedin

WINDAR renovables offers global solutions for manufacturing of wind towers for wind turbines and offshore foundations.

Siemens Gamesa Renewable Energy

Nantek

Crunchbase Website Twitter Facebook Linkedin

Nantek specializes in energy generation and environmentally-friendly products from mixed-plastic waste for industrial applications.

Siemens Gamesa Renewable Energy

Vertex Bioenergy

Crunchbase Website Twitter Facebook Linkedin

Vertex Bioenergy develops transport biofuels and manufactures chemical products obtained from renewable resources.

Siemens Gamesa Renewable Energy

Envira

Crunchbase Website Twitter Facebook Linkedin

ENVIRA Sostenible is the result of the reorganization undertaken by ingenieros asesores.

Siemens Gamesa Renewable Energy

Factor Energia

Crunchbase Website Twitter Facebook Linkedin

Factor Energia enerates, transmits, distributes, and markets electricity from renewable sources.

Siemens Gamesa Renewable Energy

Cox Energy

Crunchbase Website Twitter Facebook Linkedin

Cox Energy is the non-conventional renewable energy industry.

Siemens Gamesa Renewable Energy

Nexus Energia

Crunchbase Website Twitter Facebook Linkedin

Nexus Energía is an energy company whose flagship is the commercialization of electricity and natural gas.

Siemens Gamesa Renewable Energy

COMSA Corporacion

Crunchbase Website Twitter Facebook Linkedin

COMSA Corporacion is the unlisted Spanish group in the infrastructure and engineering sector.

Siemens Gamesa Renewable Energy

Fisterra Energy

Crunchbase Website Twitter Facebook Linkedin

Fisterra Energy SL, an energy company, develops, finances, constructs, and operates large scale independent power projects.

Siemens Gamesa Renewable Energy

Zener

Crunchbase Website Twitter Facebook Linkedin

Zener specializes in the installation and maintenance of renewable energies, telecommunication, mobile, radio networks, and solar plants.

Siemens Gamesa Renewable Energy

NCLAVE

Crunchbase Website Twitter Facebook Linkedin

NCLAVE is a solar tracker system manufacturer.

Siemens Gamesa Renewable Energy

Audax Energia

Crunchbase Website Twitter Facebook Linkedin

Audax Energia is a company that sells electricity and gas.

Siemens Gamesa Renewable Energy

Greenalia S.A.

Crunchbase Website Twitter Facebook Linkedin

Greenalia is an Independent Energy Producer (IPP) exclusively with renewable technologies.

Siemens Gamesa Renewable Energy

Fenie Energia

Crunchbase Website Twitter Facebook Linkedin

Fenie Energia is an energy marketer formed by 1,800 electrical installation companies which is commercial network.

Siemens Gamesa Renewable Energy

ODENRA

Crunchbase Website Twitter Facebook Linkedin

Advisoring & Early stage investors in the transformation of the economy through renewable energy, digital transformation & tech-startups

Siemens Gamesa Renewable Energy

Husk Ventures

Crunchbase Website Twitter Facebook Linkedin

Husk Ventures converts rice husk into organic biochar to build resilience for smallholder farmers.

Siemens Gamesa Renewable Energy

SOM ENERGIA SCCL

Crunchbase Website Twitter Facebook Linkedin

Som Energia is a green energy technology firm.

Siemens Gamesa Renewable Energy

X-Elio

Crunchbase Website Twitter Facebook Linkedin

X-ELIO is a leading firm specialized in the development, construction, financing & operation of photovoltaic plants with a global presence.

Siemens Gamesa Renewable Energy

GNE Finance

Crunchbase Website Twitter Facebook Linkedin

GNE Finance: High Impact Investments

Siemens Gamesa Renewable Energy

Certicalia

Crunchbase Website Twitter Facebook Linkedin

Certicalia provides energy efficiency certification services for homes, offices, buildings, and shops.

Siemens Gamesa Renewable Energy

Salvador Escoda

Crunchbase Website Twitter Facebook Linkedin

Salvador Escoda is a company dedicated to the supply of products and installations.

Siemens Gamesa Renewable Energy

CHC Energía

Crunchbase Website Twitter Facebook Linkedin

CHC Energía is electricity marketer that contribute closeness to the customer, experience in the human relationship and excellent services.

Written by Mark Smith

101 Most Innovative New York Based Renewable Energy Companies & Startups

101 Most Innovative Houston Based Renewable Energy Companies & Startups