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Europe · 17615 companies · Updated Mar 2026

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17615

Verified companies

30+

Countries

8

Energy sectors

SI

Sustainable Innovations

Madrid, Spain

Consulting firm specializing in EU project management, grant writing, and commercialization support for renewable energy, bio-based industry, and advanced materials sectors. Supports bioeconomy, circular economy, and energy innovation initiatives.

Renewable EnergyEU ProjectsGrant Writing
GT

Green Tech Cluster Latvia

Liepāja, Latvia

Cross-sectoral cluster organization uniting companies, research institutions, and educational organizations operating in green and smart technologies, including renewable energy, energy-efficient buildings, smart manufacturing, and future mobility in Latvia and the Baltic Sea Region.

Renewable Energyclustergreen technologies
FG

FOX Group

Hamburg, Germany

Hamburg-based investment company focusing on strategic investments in renewable energy, real estate, infrastructure, and digital business models. Provides capital and operational support to mid-sized companies with €10–150M annual turnover, primarily in DACH region.

Renewable Energyprivate equitygrowth financing
50-200 emp
ME

Mewo

Straszyn, Poland

Poland's largest independent offshore survey company providing geophysical, geotechnical, and environmental surveys across European seas. Supports renewable energy, oil and gas, subsea communications, and marine mineral projects.

Renewable energy
200-500 emp
MG

MOMEK Group

Mo i Rana, Norway

MOMEK Group is a Scandinavian multi-industry service provider operating across process, mining, oil & gas, aquaculture, renewable energy, and infrastructure sectors. With 600+ employees and 1 billion NOK annual revenue, they deliver engineering, fabrication, maintenance, and construction services.

Renewable Energy
500-1000 emp
EO

Energieberatung Oberwallis

Switzerland

Regional energy advisory office serving private individuals, businesses, municipalities and institutions in Upper Valais with neutral, independent consulting on renewable energy, building physics, and energy efficiency measures.

Renewable Energy
AT

Atrasol

Liège, Belgium

Belgian environmental consulting firm specializing in sustainable development, carbon footprinting, circular economy, waste valorization, and renewable energy. Provides technical expertise and customized solutions for industrial site rehabilitation and brownfield redevelopment.

BiomassRenewable Energyenvironmental consultingsustainability
Est. 200510-50 emp
SE

Svet Energije

Krško, Slovenia

Svet Energije is an interactive multimedia center dedicated to energy education and awareness. Owned by GEN energija, it promotes understanding of renewable energy sources, energy efficiency, and sustainable electricity production through exhibitions, educational programs, and public engagement initiatives.

NuclearRenewable Energyenergy educationinteractive center
Est. 2011
BE

Bed

Slavonski Brod, Croatia

Environmental NGO founded in 1989 focused on biodiversity protection, sustainable rural development, and renewable energy in Croatia. Manages protected floodplain landscape Gajna with traditional pastoral practices and ecological farming programs.

Renewable Energy Sourcesbiodiversity protectionsustainable rural development
Est. 19891-10 emp
BA

BayernInvest

Munsbach, Luxembourg

Luxembourg-based asset management boutique specializing in investment fund services and sustainable fund solutions, including green energy debt funds and ESG-focused infrastructure investments.

Renewable Energy Financing
Est. 1991
MI

Macs Italia

Palermo, Italy

Italian startup providing energy efficiency and renewable energy consulting, planning, and technical support for public administrations and private enterprises in Sicily.

SolarRenewable Energyenergy efficiencyrenewable energy
10-50 emp
UE

United Energetics

Floridablanca, Colombia

Colombian NGO developing renewable energy projects with social and environmental impact focus. Implements sustainable agriculture, clean energy access, and poverty reduction programs across Colombia, Venezuela, and Latin America.

SolarRenewable EnergyNGOSocial Impact

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