Energy startup ecosystem
We track 109 organisations in this sector across 6+ countries.
Showing 101–109 of 109 Energy
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Energy results
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Voima Ventures
Voima Ventures was founded in 2019 in Helsinki by Inka Mero, a serial entrepreneur and investor, and specialises exclusively in science-based deep tech spin-outs from universities and research institutions across the Nordics and Baltics. The firm raised its third fund of €90 million in 2023, bringing total assets above €100 million, and invests €200,000–€3 million at the earliest stages in biotech, quantum, AI, energy, climate, and life sciences. Over 70% of its 51 portfolio companies originate directly from academic labs, including Solar Foods. Voima is one of the few female-founded and female-led VC funds in the Nordics.
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Wallbox
Wallbox designs and manufactures smart EV charging hardware and energy management software, selling chargers in 100+ countries. Co-founded in 2015 by ex-Tesla engineer Enric Asunción and Eduard Castañeda, the company listed on the NYSE in 2021. Its Barcelona factory produces up to 1 million chargers annually. Q1 2026 revenue reached €29.7M with a 37.3% gross margin. A major Iberdrola contract for 10,000 Hypernova ultrafast public chargers is set to double ultrafast public charging in Spain, cementing Wallbox as the European leader in home and commercial EV charging.
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WindEurope Annual Event 2026
Europe's flagship wind energy event, drawing 8,000+ attendees from utilities, turbine OEMs, and policymakers. Features an Innovation Park where startups exhibit and pitch. Passes EUR 900-1200. Key for founders in grid integration, offshore wind, blade inspection drones, predictive maintenance, and green hydrogen from wind power.
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WindEurope Annual Event 2027
WindEurope's Annual Event moves to Copenhagen for 2027, running 20-22 April, after being held in Amsterdam in late 2026. The event covers wind energy policy, technology and industry developments for the European wind sector.
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Wire 2026
Partner trade fair to Tube in Dusseldorf covering wire, cable, and fibre optic manufacturing with 1,300+ exhibitors and 36,000+ visitors. Day tickets cost about EUR 45-70. Covers smart cabling, energy transmission, and connectivity infrastructure. Relevant for startups in energy tech, telecommunications hardware, and industrial automation.
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Woltair
Woltair is a digital marketplace and installation platform for heat pumps and solar systems. It streamlines the complex process of finding qualified contractors, securing subsidies, and completing installations. By 2026, the company is a notable Czech green-tech player pushing heat pump adoption across Central Europe. Its operational advantage is a software-driven workflow layered on top of local installer networks.
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World Sustainable Energy Days (WSED) 2026
Conference-led event on energy efficiency and renewables with 600+ experts from 60 countries. Price: about EUR 390 for full conference, with student discounts. Strong for policy-focused green tech founders.
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World Sustainable Energy Days (WSED) 2027
World Sustainable Energy Days 2027 runs 2-5 March in Wels, bringing together businesses, public bodies, researchers and decision-makers for the latest on policies, technologies and practical solutions for an affordable, secure and sustainable energy future. The programme bundles conferences including the European Pellet Conference, European Energy Efficiency Conference and Smart E-Mobility Conference.
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Zurich Soft Robotics
Develops Solskin, an AI-controlled adaptive facade combining dynamic photovoltaic panels with automated sun shading. Active solar tracking raises PV output by 40%+, while AI-driven shading cuts building air-conditioning energy by 20–80%.
