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87 Most Innovative Denmark Based Renewable Energy Companies & Startups

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This article showcases our top picks for the best Denmark 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 Denmark Renewable Energy Startups

Data sourced from Crunchbase and SemRush.

Green Hydrogen Systems

Green Hydrogen Systems

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Green Hydrogen Systems believes that electrolysers have a great potential to become a core technology in green and renewable energy.

Stiesdal

Stiesdal

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Stiesdal is to develop and commercialize technologies with high impact on climate change mitigation.

Stiesdal

AquaGreen

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AquaGreen is an R&D engineering company within the cleantech industry.

Stiesdal

European Energy

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European Energy constructs wind and solar farms as well as large scale green energy storage.

Stiesdal

Blue World Technologies

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Blue World Technologies is a fuel cell manufacturer especially in methanol fuel cells as an alternative to non-renewable fuels.

Stiesdal

Neas Energy A/S

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Neas Energy A/S ompany trades energy on the European energy markets and manages its clients’ assets in power, gas.

Stiesdal

Vestas

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Vestas is the only global energy company dedicated exclusively to wind energy. Wind is our business and our passion.

Stiesdal

STAC Technology

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STACs Technology zero-emissions cooling solutions upcycle the District Energy industry’s services and reach

Stiesdal

Liftra

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Liftra is a professional specialist in lifting and transportation solutions.

Stiesdal

Exowave

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Exowave is a cleantech company with a patented technology to produce fresh water, clean electricity and P2X from ocean wave energy

Stiesdal

Wavepiston

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Wavepiston is a simple, robust and low-cost solution for harvesting the energy of the oceans.

Stiesdal

Resen Waves

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Smart Power Buoy converts waves into sustainable and clean electricity and is a zero emission alternative to offshore diesel generators.

Stiesdal

Seneco

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Seneco is a danish company that develops and sells innovative control and monitoring products for street lighting.

Stiesdal

Haldor Topsoe

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Haldor Topsoe is a Danish catalysis company.

Stiesdal

BioGasol

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BioGasol develops renewable energy solutions based on extensive research and development work at the Technical University of Denmark (DTU).

Stiesdal

Visblue

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VisBlue is a private production and development company that created VisBlue battery solution, a Vanadium based redox flow solution.

Stiesdal

Windar Photonics

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Windar Photonics A/S provides laser-based anemometer that measures the wind’s direction and speed

Stiesdal

LM Wind Power

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LM Wind Power is an independent supplier of blades for wind turbines, offering blade development, manufacturing and service and logistics.

Stiesdal

Dall Energy

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Dall Energy engineers and implements new biomass Technologies.

Stiesdal

Gridco

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Gridco specialized in development and manufactoring of Grid Inverter solutions for small scale renewable applications.

Stiesdal

PEAK Wind

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PEAK Wind dedicates to wind farm operations, maintenance, and asset management.

Stiesdal

CLEVER

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CLEVER is the leading electric mobility service provider in Scandinavia.

Stiesdal

Solar A/S

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Solar is a European sourcing & services company, primarily within the electrical, heating and plumbing, and ventilation technology sectors.

Stiesdal

Energinet

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Energinet.dk is the Danish national transmission system operator for electricity and natural gas.

Stiesdal

LiTHIUM BALANCE

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LiTHIUM BALANCE is a developer of battery management systems based in Ishøj, Denmark.

Stiesdal

Kamstrup

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Kamstrup is a world leading supplier of intelligent energy and water metering solutions.

Stiesdal

Logstor

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Logstor is a supplier of complete pre-insulated pipe systems that provides better energy efficiency to customers.

Stiesdal

Andel

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Andel is a utility network operator from Denmark.

Stiesdal

Danske Commodities

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Danske Commodities is an independent energy trading house.

Stiesdal

MHI Vestas Offshore Wind

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MHI Vestas Offshore Wind is the only global energy company dedicated exclusively to wind energy.

Stiesdal

ALGIECEL

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Danish green-tech start up venturing in carbon capture with microalgae cultivation

Stiesdal

AURA Energi

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AURA Energi is an energy company that offers electricity, fiber, installation services and energy advice.

Stiesdal

KK Wind Solutions

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KK Wind Solutions provides control systems for a wind turbine.

Stiesdal

GreenGo Energy

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GreenGo Energy is a full-service solar solution provider.

Stiesdal

All NRG Group

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All NRG Group is a full-scope provider delivering highly qualified solutions to the onshore and offshore energy sector.

Stiesdal

PolyTech

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PolyTech is the go-to company in Lightning Protection Systems (LPS) and Leading Edge Protection.

Stiesdal

FairWind

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FairWind is a provider of one-stop solutions for the installation and service of onshore and offshore wind turbines.

Stiesdal

Greentech Energy Systems

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Greentech Energy Systems is a company focused on operating renewable energy projects.

Stiesdal

Avanti Wind Systems

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Avanti was founded as far back as 1885 and has as such more than 125 years experience with ladders.

Stiesdal

SEAS-nve

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SEAS-nve is the largest cooperatively owned energy and fiber group.

Stiesdal

infinityPV

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infinityPV is a Danish start-up company with many years of applied scientific background dedicated to printed photovoltaic technology.

Stiesdal

MAKE Consulting

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MAKE is a source of insight into the renewable energy industry.

Stiesdal

Connected Wind Services

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Connected Wind Services is a privately held company that provides maintenance services for wind turbine owners.

Stiesdal

SE Energi & Klima

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SE – a leading energy and telecom company.

Stiesdal

Gate 21

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A partnership between municipalities, companies and knowledge institutions working for the common goal to accelerate the green change.

Stiesdal

Green Dealflow

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Green Dealflow is the leading marketplace for renewable energy projects.

Stiesdal

SerEnergy

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SerEnergy is a supplier of methanol-based fuel cell solutions.

Stiesdal

Vindstød.dk

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Supplies 100% wind power that is bought from Danish wind power producers.

Stiesdal

Conscius A/S

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Conscius A/S is a consulting firm focused on the energy and financial fields.

Stiesdal

Global Wind Power Europe

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Global Wind Power Europe is a global project developer on the wind turbine market specializing in developing, implementing.

Stiesdal

Lindø Offshore Renewables Center

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Lindø Offshore Renewables Center is a non-profit organisation that plays an important role in the offshore renewable energy sector.

Stiesdal

Ramboll Environ

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Ramboll is a leading engineering, design and consultancy company founded in Denmark in 1945.

Stiesdal

Energy Cool

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The Company with the Green Vision.

Stiesdal

Alpcon

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Alpcon develops products that reduce fuel consumption and CO2 emissions by converting waste heat into electricity.

Stiesdal

Viegand Maagoe

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Viegand Maagoe provides consulting services in the areas of energy, climate, and sustainability to the public & private organizations.

Stiesdal

Ørsted – Walney Extension

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Ørsted – Walney Extension is an offshore wind farm that generates green energy.

Stiesdal

Purix

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Purix develops and provides solutions for air condition based on solar energy.

Stiesdal

EWII SI

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EWII is an electricity supplier and provides fiber broadband products throughout Denmark.

Stiesdal

State of Green

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State of Green is a non-profit organization that provides the information about energy efficiency, heating, cooling, solar, wind energy.

Stiesdal

NRGi

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NRGi is a leading renewable energy company.

Stiesdal

Eniig Fiber

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Eniig is a digital communication company that supplies energy solutions and fiber broadband that cover electricity and heat supply.

Stiesdal

Alpha Offshore Service

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Already a supplier of capital equipment to the wind energy industry.

Stiesdal

PAP

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PAP deals in electrical and energy technology that design power plants, main stations, cable systems, & the integration of renewable energy.

Stiesdal

SEF

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SEF is an energy company that offers environmental services that include greener energy, electrical heating and solar cells solutions.

Stiesdal

Floating Power Plant

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Floating Power Plant delivers drifting wind and wave energy solution that integrates wave power at a lower price.

Stiesdal

Verdo Tele

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Verdo Tele is a supplier of green energy systems, energy systems, street lighting, technical installations serving various industries.

Stiesdal

Softcontrol

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Softcontrol is a technology company that develops and manufactures renewable energy solutions for building and energy management.

Stiesdal

Solar Venti

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SolarVenti installs an air collector system that improves the indoor climate by adding ventilation with fresh air from outside.

Stiesdal

MM Composite

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MM Composite develops high-quality composite components for the wind turbine industry & offers services from production to delivery.

Stiesdal

DanSolar

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DanSolar focuses on a range of different products within solar energy, as well as the development of new and innovative products.

Stiesdal

Focus Bioenergy

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Focus BioEnergy offers consulting service and turn-key supply of biomass fired steam to energy plants and district heating industry.

Stiesdal

Arcon Sunmark

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Arcon-Sunmark focus on production and installation of large-scale solar thermal systems for the district heating plantand process heating.

Stiesdal

Natur-Energi A/S

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Natur-Energi A/S is a supplier of green power, electricity and gas to its customers.

Stiesdal

Linka Energy

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Linka Energy is the developers of biomass plants for everything from residential to industrial use.

Stiesdal

Gilleleje Kole og Energi Teknik

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Gilleleje Køle- og Energi Teknik Aps specialises in reuse of renewable energy and development of cold-storage systems for all industries.

Stiesdal

Scotia

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Scotia A/S is a worldwide provider of solar power solutions for street lighting and infrastructure.

Stiesdal

LICengineering

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LICengineering specializes in fluid dynamics, structural dynamics, soil mechanics, subsea engineering and marine civil engineering.

Stiesdal

Dexawave

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DEXAWAVE is a simple and inexpensive technology to harvest wave energy from high energy waves in relatively deep sea.

Stiesdal

Athena Investments

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Athena’s current activities include operation of renewable energy plants and his Focus is on two technologies, Wind power and Solar power.

Stiesdal

Cadeler

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Cadeler operates two highly efficient Windfarm Installation Vessels.

Stiesdal

Scandinavian IT Group

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Olsen Energy is a consulting company that performs tasks and projects in private and public companies.

Stiesdal

BlueKolding

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BlueKolding offers covering water, sewage, waste and raw materials management services.

Stiesdal

Euro Therm

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Euro Therm supplies biomass-fired district heating plants and industrial heating plants.

Stiesdal

Alpha Wind Energy

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Alpha wind energy develops renewable energy projects with wind pro services, consulting and also develops optimized wind farm layouts.

Stiesdal

Thin Elephants A/S

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Our vision is to create a top tire M&A Consulting House primarily within the Renewable Energy Market.

Stiesdal

SolarDrive

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SolarDrive specializes in sustainable power supplies for ISO containers – a container type that is used for many different purposes.

Stiesdal

Aktuel Byggeradgivning af 1980

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Aktual ByggeRådgivning design and renovates buildings using renewable energy and modern technology.

Written by Mark Smith

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