Investment for climate technology companies
Equity for early-stage companies developing lower-carbon energy, industry, materials and urban systems, with investment conditions tied to measurable environmental outcomes.
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Equity for early-stage companies developing lower-carbon energy, industry, materials and urban systems, with investment conditions tied to measurable environmental outcomes.
Equity investment for European climate-tech companies, from their earliest development through later business-growth funding rounds. The focus includes clean energy, storage, carbon capture and recycling.
Initial equity investment of €250,000–€2.5 million for early-stage software businesses combining measurable positive impact with commercial returns. The climate-relevant portfolio includes energy, buildings, industrial efficiency and carbon removal.
A loan for companies installing Solar360 solar panels to generate electricity for their own use.
Grants of up to US$5 million to scale or spread innovative climate-adaptation solutions in eligible developing countries, submitted through accredited implementing entities.
Equity investment of €1–5 million for European climate-tech startups, mainly at seed stage, working in energy, industrial decarbonisation or systemic resilience.
IBI property-tax relief for taxpayers who voluntarily install solar energy for self-consumption in an existing residential property in Alcorcón.
People and organizations paying for voluntary solar installations in Alcorcón can request a 50% reduction of the related construction tax, rising to 95% for residential construction.
Equity investment and growth support for established, profitable technology companies that help industry use resources more efficiently.
Investment for companies worldwide that can grow to meet Amazon’s demand and help it reach net-zero carbon emissions by 2040.
Equity investment of €15–80 million for profitable agrifood companies with €10–200 million in revenue, including businesses scaling solutions that reduce emissions across food and agriculture.
Venture capital for food and agriculture companies: a €1 million target for earliest development rounds (pre-seed/seed), or €5–10 million for subsequent business-growth rounds (Series A/B).
Venture-capital investment for companies building deep-tech or digital solutions for Europe’s energy, industrial and food transitions, from pre-seed through Series A.
A full-time paid fellowship for experienced climate-business professionals to help early-stage climate-technology teams reach market, with an industry-competitive living stipend.
Grants for scientists and researchers worldwide to test high-risk, early-stage climate technologies while remaining in their current university, laboratory or research role.
Up to $500,000 through a SAFE investment agreement, with technical and commercial support, for early-stage climate-technology innovators worldwide who will work full time on their startup.
A mortgage for individuals buying and renovating a home, with renovation finance tied to a reduction in heating and cooling demand.
A personal loan for energy-saving home improvements and renewable self-consumption equipment, with proof of how you will use the money.
An eight-week remote accelerator for UK- or EU-registered climate startups, with a chance to pitch for €150,000–€250,000 of pre-seed investment.
A three-phase programme for EU-resident individuals to find co-founders and build an emissions-cutting startup, with selected teams offered €150,000 in equity investment.
Investment for companies developing new technologies to cut or remove industrial carbon emissions, with a focus on Canada, the US and Europe.
Dwelling owners in Ciudad Real can reduce their IBI property tax by 41–50% after installing qualifying solar hot-water or electricity systems.
Equity investment for companies raising Seed through Series B to commercialise defensible climate technologies with a quantified path to multi-gigaton emissions reduction.
Equity investment for companies nearing or already at commercial launch whose solutions can deliver large-scale greenhouse-gas reductions; the investor receives an ownership interest in return.
Climate Tech Partners typically invests A$1 million to A$5 million in climate-tech companies that sell to businesses and are ready to scale with corporate partners; the investor takes an ownership interest in return.
Investment of €1–5 million for European companies bringing physical, science-based climate technology from early commercialisation towards industrial scale.
Loans and company investment for organizations funding measurable impact in Spain, including energy-efficiency work; the initial budget is fully committed.
Grants of up to £2,000 for community-led climate-resilience projects by Communities for Nature partners and groups in their partner communities.
€1–4 million in equity investment for Pre-Seed and Seed climate-tech companies in Europe and the United States, excluding food and agriculture.
Cut the municipal property-tax bill for your main home by 50% after installing voluntary solar heating or electricity systems for your own use.
Reduce the construction tax attributable to voluntary solar heating or electricity for self-consumption in Córdoba by 95%.
Investment for companies worldwide at their earliest financing stages that can deliver or enable large-scale greenhouse-gas removal.
Investment and business support for companies developing technology that cuts emissions, saves energy or uses fewer resources.
Equity investment for European startups developing solutions to reduce greenhouse gas emissions or adapt to climate change, at early stages of company development.
Reduce construction tax on voluntary solar PV installations below 100 kW or building renovations that achieve energy class A or B in Donostia / San Sebastián.
IBI property-tax reductions for taxpayers with voluntary renewable heating or electricity installations for self-consumption in Donostia / San Sebastián homes.
Equity investment for companies building energy, AI infrastructure and critical-mineral technologies with positive climate impact, from initial company building through commercial growth.
Investment for European companies scaling biological alternatives to fossil-based products or circular production, with a demonstrated climate benefit.
An investment averaging €3 million for energy-transition startups in Europe or North America that are bringing a software or hardware product to market; EDF takes a minority ownership stake.
Grants covering up to 90% of the preparation costs for large EU investment programmes in energy efficiency, building-integrated renewables or sustainable urban transport.
Long-term loans for innovative companies expanding clean technologies in the EU after raising private investment, covering up to half of their investment plan.
Grants and investment for companies taking breakthrough technologies from validated prototypes towards commercial deployment and growth, including clean energy and climate adaptation.
€10–30 million in equity for companies ready to raise a major investment round to scale strategic technologies, including clean energy and resource-efficient solutions.
Equity or equity-like co-investment for EIF-backed fund managers proposing funding rounds for growing cleantech companies in the EU or EFTA.
Equity investment for funds and other investment vehicles financing clean energy, sustainable transport, circular economy and climate-resilient infrastructure.
Equity investment or co-investment for venture-capital, private-equity and private-credit funds financing climate and environmental solutions in InvestEU territories.
Investment for early-stage companies developing new technologies to cut greenhouse gas emissions, with a global climate-technology focus.
€60,000 grants for single SMEs to develop and demonstrate a solution to a participating city’s mobility challenge. A mandatory commercial agreement applies; the 2026 round is closed.
A €60,000 grant for SMEs to test new or substantially improved urban-mobility solutions with a committed end-client. Mandatory commercial fees apply; the 2026 round is closed.
Up to €2.5 million for startups raising early investment to develop and grow urban mobility solutions, including cleaner transport, smart charging and lower-emission logistics.
Investment and coaching for climate companies building the first project of its kind or another early commercial facility or set of installations.
Investment and coaching for companies typically at Pre-Seed or Seed stage that already have a working prototype and at least three full-time employees, to win early customers, launch products or enter new markets.
Emerald’s Global Energy Transformation Fund invests in early and expanding energy-technology businesses, mainly through equity and sometimes through securities that can become equity. It screens the business’s commercial potential, environmental and social risks, and governance.
Equity investment of €250,000–€750,000 for pre-seed and seed companies bringing validated decarbonisation technology to market in Europe.
Equinor buys a minority ownership share in early-phase and growing companies working mainly on renewable-energy and low-carbon solutions, with potential pilot, technical and scaling support.
Equity investment for growing technology companies across Europe that can deliver significant, measurable environmental impact, including climate solutions in energy and mobility.
Interest-free loans for EEA manufacturers scaling their first commercial electric-vehicle battery-cell production site.
A €45,000 lump-sum grant and mandatory training to develop a new business plan for an energy community in 31 eligible European countries. The 2026 call is closed.
Commercial financing for proven EU energy-efficiency, renewable-energy and clean urban-transport projects with a direct or indirect municipal link.
Allstars invests in funds worldwide that finance climate-technology companies.
Equity investment of €1–5 million for mainly European Seed and Series A climate-tech companies with substantial emissions-reduction potential.
Borrow €5,000–€20,000 to install solar panels at home, with fixed interest and lower prices for cooperative members.
Venture-capital investment for asset-light, scalable companies with proven customer demand at Series A or a later funding stage.
A €250,000 minority-equity investment and six months of hands-on support for pre-seed and seed climate or deep-tech startups worldwide with a product in or near the market and some traction.
Equity investment for fast-growing technology companies expanding solutions that make the global energy system more efficient.
People and legal entities paying for voluntary solar-panel installation works in Girona can reduce the ICIO construction tax on those works by 95%.
Owners of homes in Girona can reduce their annual property tax by 50% after installing eligible solar panels for their own electricity use, up to €329.10 per dwelling each year.
Grants of up to USD 250,000 for organisations scaling ecosystem-based adaptation, with priority for work in ODA-eligible small island developing states and least developed countries.
Funding to test and expand climate-adaptation solutions that can improve the lives of millions of people living in poverty in developing countries. Applications are currently closed.
Granada IBI taxpayers can reduce the property tax on an existing dwelling by 50% for one year after voluntarily installing solar energy for their own use.
€500,000–€2.5 million equity tickets for pre-seed to Series A founders, including technologies that reduce emissions, improve climate resilience or conserve resources.
Equity investment for early-stage companies building applied AI to make European energy systems, industry and infrastructure greener.
Grants of up to €60,000 per small or medium-sized business to develop technologies close to market for floating offshore wind.
A personal loan for household energy improvements, including solar panels, insulation and more efficient home installations.
Equity investment for pre-Series A and Series A climate-technology companies in Spain and the European Union, with initial investments of €500,000–€1 million and up to €2.5 million in total per company.
InnoEnergy invests in early-stage clean-tech companies with at least a proof of concept or prototype, mainly in Europe and also in the USA and Japan.
Competitive grants paying a fixed premium per kilogram of certified hydrogen produced in the EU/EEA. IF25 is closed; a further auction is planned for December 2026.
Competitive grants paid against verified low-carbon industrial heat production in the EU and EEA. Applicants finance delivery before payments begin; the 2025 auction is closed.
Grants to demonstrate how new technology can cut climate emissions in practice.
€2–30 million minority equity investment for climate technology companies, usually at Series A–C, with a focus on Europe and Israel.
KOMPAS invests in industrial technology companies from seed to Series B, with current initial investments of €1 million–€5 million. Climate-relevant areas include industrial decarbonisation, cleaner buildings and climate-risk tools.
A loan for individuals renovating single-family homes and owners associations improving residential buildings to cut energy consumption by at least 30%.
A loan for individuals buying a vehicle with a Spanish environmental label 0 or ECO, with a contact route open to new customers.
People and legal entities liable for property tax in Las Palmas de Gran Canaria can reduce their IBI bill for voluntary solar systems supplying their property.
Reduce IBI property tax for a qualifying solar installation at your habitual home in León, with relief capped at €200 per tax year.
Grants for organisations bringing national partners together to plan workforce skills for energy-efficient buildings and attract people to energy-efficiency professions.
Grants for cross-border partnerships testing scalable building renovation models and practical energy assessment tools.
Grants for public and private organisations implementing circular-economy and pollution-reduction projects, including water resilience and more energy-efficient wastewater treatment.
A grant for a consortium to help European cities turn proven clean-energy solutions into implementation plans, with training and local-authority roadmap grants.
Grants to establish integrated renovation services for private homes, professional landlords or commercial buildings. The documented 2026 round is closed.
Grants to develop and test financing schemes that attract private investment into energy efficiency, potentially alongside renewables and storage. The 2026 round is closed.
Grants covering up to 95% of technical-assistance costs to prepare and launch substantial energy-efficiency or renewable-energy investments in LIFE participating countries.
EU grants covering up to 60% of projects that demonstrate and implement practical climate-adaptation solutions.
Grants covering up to 60% of eligible costs for practical climate-governance, policy implementation and behaviour-change projects in LIFE participating countries.
Grants covering up to 60% of eligible costs for operational projects that cut greenhouse-gas emissions or increase carbon removals in LIFE participating countries.
Grants for partnerships implementing large climate adaptation and emissions-reduction plans alongside other funding.
Grants for consortia helping electricity distribution network operators build staff skills and digitalisation roadmaps for integrating clean energy.
Grants for cross-country projects that strengthen energy-community federations or use peer learning to implement new community energy services. The 2026 round is closed.
Grants for partnerships involving the responsible public authorities to put large-scale environmental plans into practice, including flood and drought resilience.
Grants for organisations improving environmental decision-making, compliance and public awareness, including proactive drought management.
Grants for organisations working together across countries to reduce household energy poverty through public-policy coordination or support for apartment-building renovation.
Grants covering 95% of eligible costs for international projects that connect industry with clean-energy suppliers or organise energy cooperation among nearby businesses.
Grants covering 95% of eligible costs for international projects helping municipalities and regions deliver integrated local heating and cooling plans.
Grants for organisations restoring habitats and protecting wild species, including carbon-rich ecosystems and flood and drought resilience; the 2026 round is closed.
Grants for international partnerships to remove regulatory and financing barriers to heat pumps and solar thermal in existing buildings.
Grants for public and private organisations working together to help EU countries implement energy-efficiency and building-performance rules.
Lightrock’s Climate Impact strategy backs businesses scaling proven climate solutions in Europe and North America. Its fund announcement sets out typical initial investments of €10–40 million and a limited exception for earlier companies already showing commercial progress.
Investment for early-stage European companies building electric-mobility, clean-energy, energy-storage or related energy-transition technology.
Property-tax payers with approved electric-vehicle charging in qualifying garages can reduce the garage’s property-tax bill by 50%, or the main property’s bill by 20% when the garage is its annex.
Equity investment for founders at the earliest stages developing commercially driven technology to cut greenhouse-gas emissions, remove atmospheric carbon or buy time by cooling the planet.
Reduce the IBI property-tax bill for a Málaga dwelling with a voluntarily installed solar electricity or solar heating system, including eligible shared installations.
People and entities paying for voluntary solar installations in Málaga can reduce the construction tax on qualifying works by 95%.
Up to €50,000 for manufacturing SMEs in the EU to buy external services for greener production, including energy efficiency and renewable-energy integration, alongside free technical advice.
Homeowners in Mataró can reduce their IBI property tax by 50% for three tax years after a qualifying new solar installation, up to €750 a year.
Investment for startups making energy or industry cleaner, or developing ways to address the impacts of climate change, with MCJ receiving a share of ownership in the company in return.
Investment for European startups and scaleups developing hardware or software that cuts emissions from power, transport and buildings.
Loans of typically €2 million to €5 million for established Nordic small and medium-sized businesses investing to take proven environmental solutions into international markets.
New Climate Ventures invests in early-stage startups developing technology that reduces or avoids carbon emissions.
Equity investment and hands-on scaling support for industrial climate-technology companies with customers and revenue.
€250,000–€500,000 in equity and an in-person programme for founders building young technology companies, including climate solutions.
Investment and hands-on support for young research-based companies turning scientific breakthroughs into businesses, including clean energy and industrial climate solutions.
Equity investment for early-stage and growth companies using technology to tackle climate-relevant energy or industry problems; Norrsken VC also invests in healthcare.
Grants of up to €50,000 help small businesses develop open-source farm decision tools, including cereal adaptation and drought-resilience applications.
Taxpayers installing optional renewable energy systems for their own use in Pamplona can reduce the construction tax attributable to those systems by 90%.
Eligible taxpayers in Pamplona can reduce their property-tax bill by 50% for registered renewable-energy installations serving their home or participating premises.
An initial €500,000–€4 million investment for mainly European green-technology startups raising an early venture round, formally from pre-seed through Series A.
$500,000 to $2 million in venture investment for pre-seed and seed companies building digital solutions or software for energy, mobility, buildings or industry, primarily for business customers.
IBI taxpayers with a qualifying first solar electricity installation at an urban residential property in Pozuelo de Alarcón can receive a 50% reduction in the annual property-tax charge.
PT1 backs early-stage founders building technology for energy, buildings and infrastructure, with a European focus. Relevant climate applications include cleaner energy, building decarbonisation and climate-risk tools.
Equity investment for growing food and agriculture companies with proven business models, including solutions that store carbon in soil and use resources more efficiently.
Reduce the annual IBI property-tax bill for an existing property in Rivas Vaciamadrid with a first solar-electricity installation for own use, including eligible shared systems.
Taxpayers installing their first solar photovoltaic system for self-consumption in an existing Rivas Vaciamadrid building can reduce the ICIO construction tax on eligible solar works by 50%.
Investment and 6–12 months of startup support for energy-transition businesses. The support package costs €65,000; total investment capacity can reach €2 million through later funding rounds.
Homes in Santa Cruz de Tenerife with voluntary solar systems for their own energy use can receive a 50% reduction in annual property tax for five years.
Borrow up to €100,000 for home energy improvements such as efficient heating, insulation and consumption controls, with a rate discount tied to proof of the sustainable use.
Satgana invests €100,000–€500,000 in very early climate and environmental technology startups, with a focus on Europe and Africa. It also supports fundraising, business development and impact measurement.
Green technology companies can seek equity investment for technology development, growth and international expansion. SEB invests across Europe, focusing on the Nordic and Baltic markets.
SET usually invests €2–5 million initially in European digital-energy companies and receives an ownership stake rather than repayment of a loan.
€4–20 million equity investment for Series A and B sustainable transport startups. The fund aims to lead the funding round and take at least 10% ownership.
Investment and strategic support for climate-tech startups developing energy or industrial solutions that can scale into new markets.
Investment for European climate companies expanding sales and international markets in clean energy, low-carbon industry, recycling and natural resources.
Investment grants supported biogas production and energy use in Spain, including related treatment of the material left after digestion.
Homeowners paying Spanish personal income tax can reduce their tax bill for certified energy improvements to a home or a whole residential building.
Grants for companies, public-sector institutions and business groups to electrify light-vehicle fleets operating across Spanish regions or outside the peninsula.
Grants for public and private legal entities installing solar panels and energy storage on agricultural land in Spain while keeping farming as the main use.
Competitive grants for public and private legal entities installing floating solar panels with electricity storage on inland artificial water bodies in Spain.
Grants for public and private organizations installing solar, wind or hydro generation with storage at eligible transport, water, landfill or mine-rehabilitation sites in Spain.
Grants for renewable heat-pump installations in Spain, including grouped projects and a lower capacity threshold for owner communities.
Grants for collective solar or wind self-consumption with storage in Spain, sharing electricity with households receiving the bono social electricity discount.
Equity investment of €3–20 million for energy and climate technology startups in Europe and North America, from Series A development beyond the initial seed stage through later business growth.
Investment and business support for companies beginning to commercialise technologies that cut emissions, with a strong focus on Spain.
Investment of €5–15 million for technology companies with demonstrated market demand that are expanding solutions to reduce emissions in energy, industry and mobility.
Equity investment for companies developing food-production technologies and alternatives to animal products with potential for positive environmental impact.
Investment for European and North American startups developing technologies that electrify energy use and cut emissions.
Investment for founders worldwide whose early-stage companies are bringing renewable-energy, carbon-management, electric-vehicle, battery or other climate technologies to market; Toyota Ventures provides money in return for a share of the company.
Commercial investment alongside angel investors and venture-capital funds for early software and hardware businesses addressing climate change, within Triple Impact Ventures’ broader environmental strategy.
Borrow for insulation, solar panels and other energy-efficient home improvements as an eligible member of the UN community.
Borrow as a property-owner community to improve your building’s insulation, thermal systems or lighting, with financing for up to the full renovation budget including VAT.
Borrow €6,000–€60,000 for energy-saving improvements to your home, including insulation, solar panels and appliances rated A or B.
IBI property-tax reductions of 50% for predominantly residential buildings and 25% for other cadastral uses in Valencia with eligible solar heat or electricity installations.
People and entities installing voluntary solar systems for their own energy use in Valencia can reduce the ICIO construction tax attributable to that work by 95%.
Valladolid IBI taxpayers can reduce property tax for qualifying solar heating or electricity systems, with separate annual limits for homes and other property uses.
A 95% reduction in the construction tax attributable to eligible solar systems for self-consumption in Valladolid.
Equity investment for European pre-seed and seed companies developing technologies for renewable energy, grids, storage and electrification.
Investment for early-stage companies developing energy, industrial and climate technologies, in return for a share of the business.
Venture-capital investment of typically €1–15 million for climate-tech companies raising seed, Series A or Series B funding, with Europe as the main target market.
IBI taxpayers with solar heating or electricity systems for self-consumption in Zaragoza can reduce their annual property tax, subject to installation-cost caps.
People and entities paying for voluntary solar installations in Zaragoza can reduce the construction tax attributable to those works by 95%.