Alternatives to GPS Renewables
The top Clean Energy companies similar to GPS Renewables, ranked by relevance (named competitors first, then how closely their sectors overlap) and our 0-100 AI-readiness score. Each links to a full profile with funding and team.
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Anaergia63Energy & Climate TechBurlington, CanadaAnaergia is a global leader in anaerobic digestion and renewable natural gas solutions.
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Divert55Waste ManagementWest Concord, USA$103.8MScaling circular infrastructure to reduce food waste and create value.
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Wärtsilä9Marine TechnologyHelsinki, FinlandGlobal leader in smart technologies and complete lifecycle solutions for the marine and energy markets.
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Veolia20Water TreatmentAubervilliers, FranceGlobal leader in optimized resource management for water, waste, and energy.
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Rega Energy63Clean EnergyLisbon, Portugal$17.0MDevelops, finances, builds, owns, and operates biomethane and green hydrogen plants for industrial decarbonization.
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Amogy62Clean EnergyBrooklyn, United States$90.0MAmogy unlocks ammonia's potential as a clean energy source with proprietary reforming technology.
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SunGreenH252Clean EnergySingapore, Singapore$3.5MSingapore-based cleantech company revolutionizing green hydrogen production with advanced materials.
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SunHydrogen44Clean EnergySanta Barbara, United States$2.1MDeveloping a breakthrough, low-cost technology to produce renewable hydrogen using sunlight and any source of water.
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Sunfire64Clean EnergyDortmund, GermanyIndustrial electrolysis technology for green hydrogen and e-fuels production.
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Aira54Clean EnergyStockholm, Sweden$50.0MClean energy company providing heat pumps and home energy-saving solutions directly to consumers.
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ConnectDER53Clean EnergyPhiladelphia, United States$62.0MConnectDER simplifies home electrification by enabling solar, EV charging, and battery storage without costly electrical panel upgrades.
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Commonwealth Fusion Systems50Clean EnergyDevens, United States$2.0BDeveloping compact, high-field fusion power plants to provide clean, limitless energy.
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Nuclear Turbines50Clean EnergyManchester, United Kingdom$18.9MDeveloping compact modular nuclear systems to make clean nuclear power cheaper than fossil fuels by utilizing high-temperature turbine technology.
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BioLite48Clean EnergyBrooklyn, United States$5.9MBioLite creates innovative off-grid energy products for outdoor recreation and emerging markets.
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Green Gravity48Clean EnergyWollongong, Australia$10.0MGreen Gravity develops a long-duration energy storage solution using gravity and abandoned mine shafts to store and dispatch renewable energy.
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Generate Capital67Sustainable InfrastructureSan Francisco, United States$4.5BSustainable infrastructure platform providing affordable, reliable resource solutions for companies, communities, and cities.
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ArtIn Energy62EnergyTampa, United States$255.0MEnergy technology company focused on innovative solutions.
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Stormfisher62Climate TechLondon, Canada$430.0MDevelops, owns, and operates industrial-scale facilities producing green hydrogen derived e-Fuels.
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Cylib61Battery RecyclingGermany, Germany$66.6MRevolutionizing battery recycling for a circular future in Europe.
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Eavor Technologies Inc.62Clean EnergyCalgary, CanadaCalgary-based geothermal energy startup developing innovative solutions for clean energy.
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Electra56Climate TechTel Aviv, Israel$301.0MElectra is decarbonizing the iron and steel industry with clean-iron electrowinning technology.
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Helion75Clean EnergyEverett, USA$3.6BFusion energy startup aiming for commercial power generation.
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Green Swan Lab54MarketplaceTel Aviv, Israel$2.5MDigital platform connecting ecosystem players to solve environmental challenges using AI.
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Greenlyte54Climate TechEssen, Germany$15.0MDirect air capture startup producing CO2 and hydrogen for e-fuels and negative emissions.
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Budderfly53EnergyShelton, USA$1.3BEnergy-as-a-Service platform for businesses.
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Coolbrook53Industrial TechnologyHelsinki, Finland$100.0MElectrifying the global steel industry with innovative technology.
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NitroFix52AgritechTel Aviv, Israel$3.1MDeveloping a novel process for green ammonia production to decarbonize agriculture and energy.
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Silicon Ranch55Clean EnergyNashville, United StatesLeading developer, owner, and operator of utility-scale solar energy projects.
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H2SITE48CleantechBilbao, Spain$50.0MIndustrial company in hydrogen production and separation solutions.
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Kvasir Technologies47Renewable EnergyFredericia, Denmark$10.0MDanish biofuel startup developing a patented process to convert lignin-based residues into climate-neutral marine fuels.
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Neogenyx Fuels45Renewable EnergySan Diego, United States$400.0MAdvanced biofuels company focused on accelerating growth.
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REplace44Climate Tech$2.1MA digital marketplace connecting businesses with vetted renewable energy providers, financing, and expertise.
- Website CACarboNegev43ClimateBe'er Sheva, Israel$1.0M
Converts carbon emissions and waste into green liquid fuels and chemicals.
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Zap Energy61Clean EnergyEverett, USA$324.0MDeveloping advanced fusion and fission nuclear energy technologies for carbon-free power.
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DG Matrix58Clean EnergyMorrisville, United States$80.0MRevolutionizing data center power management with solid-state transformer technology.
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NetZeroNitrogen36Climate TechCambridge, United States$6.6MDeveloping novel catalysts and processes for sustainable nitrogen fertilizer production.
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Envision61Renewable EnergyShanghai, ChinaA leading renewable energy and smart energy company.
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energyXL51Clean EnergyAustin, United States$154.5MDeveloping disruptive technologies for lithium extraction and battery storage to accelerate the clean energy transition.
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FuelCell Energy36Clean EnergyDanbury, United StatesDevelops and manufactures stationary fuel cell power plants for clean energy generation.
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Enpal70Climate TechBerlin, Germany$3.2BGerman provider of integrated renewable energy solutions for homeowners, offering solar panels, battery storage, heat pumps, and EV charging.
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Advancing compact fusion reactor technology for clean energy.
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Comerc Energia66EnergySão Paulo, Brazil$589.0MComerc Energia provides comprehensive energy and decarbonization solutions for the free energy market.
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PowerUp46Clean EnergyTallinn, Estonia$20.0MDevelops and manufactures hydrogen fuel cell generators for defense and commercial use.
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Radiant66Nuclear EnergyEl Segundo, United States$518.0MBuilding the world's first mass-produced portable nuclear generators for anywhere power delivery.
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HyTerra Ltd45Clean EnergySubiaco, Australia$21.9MHyTerra is an Australian firm focused on the exploration and development of natural geologic hydrogen and helium resources.
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Modo Energy64EnergyLondon, United Kingdom$17.0MAI-powered benchmarking and valuation platform for energy storage and renewable assets, providing insights for bankable decisions.
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H2Pro49WaterTel Aviv, IsraelRevolutionary electrolyzer technology for affordable green hydrogen production at scale.
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Crusoe Energy64Energy & Climate TechDenver, United States$610.0M - Website
SolarSquare64Renewable EnergyMumbai, India$67.5MA full-stack residential solar platform for households and housing societies.
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Capstone Green Energy Holdings42Clean EnergyLos Angeles, USA$127.5MProvider of clean microturbine energy solutions for industrial and commercial operations, with solutions designed for emerging datacenter applications.
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Fusion startup developing a commercial fusion power plant.
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Clairion47ClimateTel Aviv, IsraelClimate tech company treating biogas and industrial gases for sustainable energy production.
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Tesvolt61Energy StorageLutherstadt Wittenberg, Germany$47.8MDevelops and delivers holistic energy systems for commercial businesses, combining battery storage with intelligent energy management.
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Develops and constructs large-scale battery energy storage systems directly connected to the high-voltage grid.
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Apollo61EnergyRamat Gan, Israel$50.0MDeveloping flexible, efficient, and low-cost solar cells to turn any surface into an energy source.
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Developing, building, and operating large-scale battery storage systems for grid stability and renewable energy integration.
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Alsym Energy61Energy StoragePalo Alto, United States$155.1MDevelops non-flammable, high-performance, low-cost sodium-ion batteries for energy storage.
- CACarbonCount Holdings 160Sustainable Infrastructure$508.0M
A co-investment vehicle established by HA Sustainable Infrastructure Capital and KKR to invest in sustainable infrastructure assets.
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Kinewell Energy develops innovative subsea cable installation technology to reduce costs and risks for offshore wind farms.
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Cloverleaf Infrastructure57Data CentersHouston, United States$300.0MData center infrastructure developer providing power sources and site development, focusing on clean-powered, shovel-ready sites for energy-intensive workloads like AI.
Compare GPS Renewables head to head
Side by side on what each one does, what it costs, and what real users report.

