Top Companies in Green Energy Investment in Europe
Nexergy is a green energy investment company that focuses on sourcing and developing scalable renewable energy solutions and advancements to accelerate the shift toward sustainable energy, with the ultimate goal of eliminating Europe’s dependence on imports. ... read full profile
Consus Energy, a subsidiary of Global Investment Holdings, stands as Turkey’s foremost energy service provider with the largest installed capacity. Specialising in distributed energy solutions such as cogeneration, trigeneration, and solar power, Consus Energy invests in renewable resources, including biomass and solar, enhancing energy efficiency and sustainability across the nation.
Energy Infrastructure Partners is a specialist energy investor focused exclusively on energy infrastructure. The company leverages sectorspecific expertise, a vast industry network, and proprietary deal flow to create value, driving the global energy transition, delivering sustainable, long-term returns for their investors.
EWIA is an independent impact investment enabler that finances and operates solar plants and infrastructure across Africa. Serving commercial and industrial clients with high energy demand, EWIA’s projects reduce CO2 emissions, lower energy costs, and create local jobs, supporting both environmental sustainability and economic growth.
Green Energy 3000 develops and implements innovative software solutions for the energy and utilities sector. Their products focus on improving operational efficiency, data management, and compliance within the industry offering customised software designed to meet the unique needs of their clients.
Omnes is a leading European private equity firm focused on energy transition and innovation. Partnering with entrepreneurs, Omnes drives growth in renewable energy, sustainable cities, deeptech venture capital, and co-investment. The firm transforms developers into independent power producers, finances decarbonization assets, and supports deeptech startups.
Plenium Partners is a European investment firm specializing in power and sustainable infrastructure. Investing both its own capital and third-party funds, Plenium combines active management with in-house industrial expertise and adds value across sectors like renewable energy, energy transition, circular economy, and real estate accommodation.
RT ENERJI specialises in energy solutions, offering a comprehensive range of services, including energy efficiency, renewable energy, and engineering consulting. Their expertise covers energy audits, project development, and implementation, positioning them as a trusted partner in Turkey’s energy sector.
SUSI Partners, an independent Swiss-based investment manager, has focused exclusively on private market energy transition investments. It leads the charge in driving global climate neutrality by investing institutional capital across the energy transition spectrum. SUSI Partners generates attractive riskadjusted returns while making meaningful contributions to a sustainable, carbon-neutral future.
WIWIN is a platform for sustainable crowd investing, offering opportunities to support innovative start-ups, renewable energy projects, and energy-efficient real estate. By connecting investors with environmentally impactful projects, WIWIN promotes the sustainability transition through wind, solar, and green real estate investments.











