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8
Energy sectors
Gesec
Saint Avertin, France
Gesec is a 55-year-old economic interest grouping (GIE) network of 440 independent French SMEs specializing in HVAC, plumbing, electrical, and renewable energy installations and maintenance services across France.
Meriton
Czech Republic
Czech investment company focusing on tangible assets and conservative, long-term projects. Invests in renewable energy, real estate, gastronomy, and commodities. Part of the Miton group since 2018.
Stiefmüller Hohenauer & Partner GmbH
Innsbruck, Austria
Engineering consulting firm specializing in building services and renewable energy systems design. Provides planning, supervision, and consulting for HVAC and electrical systems with a focus on renewable energy integration for over 20 years.
Sentus
Berlin, Germany
Infrastructure investment specialist in renewable energy and communications sectors across Europe. Provides lifecycle investment support for project development, capital requirements, and portfolio expansion in Germany and EU states.
Holtmanns GmbH
Grefrath, Germany
German heating, sanitary, climate, and renewable energy solutions provider. Offers installation, maintenance, and consulting services with 20+ years of combined experience. Certified SenerTec partner.
RCA Energy
Lent, Netherlands
Independent energy advisory firm providing consulting on energy procurement, consumption reduction, and renewable energy integration for SMEs, large consumers, and individuals.
Palladio Holding
Vicenza, Italy
Independent holding company with permanent capital investing in private equity and renewable energy projects since 1986. Focuses on industrial development and ESG integration across portfolio companies.
Globe21
Château-Thierry, France
Association promoting ecological construction and renovation through sustainable materials, renewable energy solutions, and heritage preservation techniques. Supports private and public property owners with eco-building guidance and material sourcing.
InvestBaku
Baku, Azerbaijan
Investment advisory firm connecting international investors with renewable energy and sustainable development projects in Azerbaijan. First accredited local issuer of I-REC renewable energy certificates in Azerbaijan.
iPS Powerful People
Capelle aan den IJssel, Netherlands
Global HR business partner specializing in recruitment, cross-border employment, and workforce management across Maritime, Renewables, Offshore, Tunnelling, and Civil sectors since 1988. B Corp certified with presence in 7+ countries.
Pesaro Impianti
Pesaro, Italy
Italian heating, cooling, and renewable energy systems installer and maintainer established in 1983. Provides design, installation, and maintenance for civil and industrial HVAC systems, sanitary plumbing, gas systems, and renewable energy solutions.
Forum & Projets pour le Développement Durable
Croissy sur Seine, France
French NGO founded in 2003 focused on sustainable development through community engagement, environmental awareness, and collaborative projects including repair cafés, film festivals, and renewable energy initiatives.