Sustainable and Efficient Cooling IP Revolutionizing Clean Cooling with Active Phase-Change Technology At Humboldt Blue, we're pioneering a new generation of clean cooling through our patented Active Liquid-Solid Cooling (ALSC) technology. Unlike conventional systems that rely on compressors and harmful refrigerant gases, our solution actively produces cold by harnessing the physics of pressurizing and depressurizing organic phase-change materials (PCMs). This innovation goes beyond traditional thermal storage. By triggering a liquid-solid transition under controlled pressure conditions, our ALSC system delivers on-demand cooling without emissions—eliminating reliance on vapor compression cycles. The result is a clean, efficient, and scalable alternative that slashes energy …

70 similar entities Type: Startup Activities: greentech cleantech Technologies: Decarbonization

Acredited and proven underfloor insulation solutions for energy efficient homes. Q-Bot transforms cold, draughty floor voids into warm, efficient and healthier spaces. Our robot installs insulation under the floor without lifting floorboards or creating any mess in one to two days. Our system is fully accredited under TrustMark and PAS 2035 and backed by a 25-year guarantee. Up to one-third of a home’s heat is lost through the floor. When cold air meets warm indoor air, condensation forms — leading to damp, mould, and poor air quality. Q-Bot seals the void while maintaining healthy airflow, stopping draughts and moisture at …

Type: Startup Activities: cleantech constructiontech greentech Technologies: Robotics A.I. 3D Printing

Waste to Energy Advanced Solutions. 3 problems > 3 driving challenges. 3 problems > 3 driving challenges. 1 > Greenhouse Gases. 2 > Increasing Energy Demand. 3 > Waste Management. Cleantech is called to solve these challenges, using Biomass, Agricultural, Domestic & Industrial Residues as alternative fuels for Power and Thermal Applications. Despite efforts to increase the recycling of MSW, a non-recyclable fraction is still disposed of in landfills. This fraction contributes to greenhouse gas emissions. However, this non-recyclable fraction does have a potential use as Refuse Derived Fuel or Solid Recovered Fuel (RDF/SRF): heat and electricity clean generation.

87 similar entities Type: Startup Activities: cleantech greentech energytech Technologies: Decarbonization

At your service to establish thermal and energy comfort in homes and tertiary buildings. TECCONTROL is an integrator-facilitator of low-consumption energy solutions for individual homes and the tertiary sector. Our product ranges are based on pioneering, clean and efficient technologies. We provide environmentally friendly thermal comfort solutions that save energy. • Water management: Self-production and storage of domestic hot water. CO2 heat pumps, intelligent and hybrid solar water heaters, storage tanks, gas condensing bath heaters, gray water heat recovery. • Heating: Heated/cooling floor, thermal module for collective housing, bathroom heating. Our values ​​are part of the guarantee of a reasonable …

163 similar entities Type: Startup Activities: cleantech energytech greentech manufacturing Technologies: Solar Technologies

Reduce heat, save energy, protect the future. The best of Chemistry serving the environment. 🌍 ECO’PRISME® – Responsible chemistry for better comfort and sustainable savings A company with a mission, ECO’PRISME® innovates with thermal and energy solutions designed to transform existing surfaces (roofs, facades, glazing, plastics) into real barriers against excess heat or cold — without heavy work. What sets us apart 🇫🇷 100% French manufacturing, on our Monéteau (89) and Auzat-la-Combelle (63) sites 🌱 Eco-responsible approach: low VOC formulations, choice of recycled, biosourced or mineral materials, recyclable packaging 🛠️ Ease of application: our products are applied directly to existing …

77 similar entities Type: Startup Activities: cleantech manufacturing greentech Technologies: New Materials

Clean industrial heat, cheaper than gas. Store energy in chemical bonds, not in temperature. That's how we deliver 700–900°C process heat 24/7, capture CO2 from industrial flue gas in the same cycle, and decarbonise on a third of the grid capacity a conventional heat battery needs. Carbon Capture, Electricity Storage, Carbon Utilization, and Climate Change Solution

137 similar entities Type: Startup Activities: greentech cleantech Technologies: Decarbonization

The right heat pump for every home – sustainable, efficient and from a single source from a certified master company. nuuEnergy supports you in making your heating technology climate-friendly and future-proof - with modern heat pump technology. As a certified specialist heat pump company, we offer you tested quality and the highest standards in advice, planning and installation. We rely on energy-efficient and sustainable solutions in which technology, software and craftsmanship work together perfectly. Our claim: maximum reliability, comfort and savings potential for your home - without any fossil fuels.

114 similar entities Type: Startup Activities: greentech cleantech Technologies: Decarbonization

World's first concealed hybrid wall heating system. Eco-friendly, safe, healthy and energy efficient. 3Thermo have invented the world’s first hybrid heating system. This revolutionary product can run off any hot water feed using only 31 ml of water per radiator. Winning awards for being the most innovated design in shows across Europe 3Thermo is the number 1 choice for heating in many eco-friendly/passive home builds. Below are some of 3Thermo’s key advantages: - NO WATER OR ELECTRICITY running through your walls! 3Thermo’s patented design uses a form of conduction to heat your home. Making 3Thermo the world’s first HYBRID heating …

50 similar entities Type: Startup Activities: cleantech greentech Technologies: Decarbonization

CO2 is the driving force behind decarbonization! Deeptech startup & greentech, Cixten is developing two complementary solutions to recover low temperature waste heat: 🔥 direct reuse at very high temperature ⚡️ or conversion to electricity. Our mission: Release the unexploited potential of low-temperature waste heat to produce competitive, low-carbon and local useful energy. Our innovations: 🌫️ Exploit the exceptional properties of supercritical CO2: A neutral and non-flammable fluid that eliminates the problems of traditional fluids and ensures excellent efficiency of our cycles with extended operating ranges. ⚙️Use the waste heat itself to operate our machines: Significantly reduced operating costs compared …

92 similar entities Type: Startup Activities: cleantech greentech Technologies: Decarbonization

Simple. Renewable. Scalable. The Earth can accumulate summer heat and reuse it in the winter, so energy can be stored from season to season. By connecting buildings to continuous renewable energy from the earth, we respond to their heating and cooling needs. ground source heat pumps, renewable energy, sustainable heating and cooling, geoenergy, GMI, thermal renovation, and thermal refurbishment

138 similar entities Type: Startup Activities: energytech cleantech greentech Technologies: Decarbonization

Reinventing Industrial Efficiency — membrane technology for dehumidification & wastewater STEM is a deeptech industrial startup founded in 2020, a spin-off from the CES laboratory at Mines Paris PSL. We market solutions based on water vapor permeable membranes, patented in around twenty countries, to meet two critical industry challenges: humidity control and effluent treatment. 🔵 NEODRY® — Industrial membrane dehumidification NEODRY replaces or complements conventional desiccant wheels and air handling units. It reduces energy consumption by up to 75% by regenerating at just 30–40°C. Result measured on site: 6.5 MWh/year vs 16 MWh/year for a classic CTA installation (–60%). Sectors: …

200 similar entities Type: Startup Activities: greentech cleantech water management Technologies: Decarbonization

The future of industrial decarbonisation We are on a mission to decarbonise industrial process heat. In more than 15 years of advising industrial plants on energy efficiency, we could not find a solution that satisfied our customers' needs. Thus, we decided to build it. Mechapres is a high-temperature heat pump coupled with thermal storage. Our solution takes advantage of intermittent low-temperature heat such as solar and waste heat to produce steam for industrial applications. The modular design, high-efficiency compressor, and unique thermal storage make our system easy to integrate into any production process while taking advantage of waste heat, on-site …

220 similar entities Type: Startup Activities: energytech greentech Technologies: Decarbonization

Efficacité énergétique et ENR simples et économiques en logements collectifs par récupération de chaleur sur eaux usées Conception, fabrication et commercialisation de récupérateurs de chaleurs sur eaux usées : - Pour les logements collectifs avec production individuelle d'eau chaude sanitaire (chauffe-eau, chaudière ou MTA). - Récupération d'un 1/3 de l'énergie nécessaire à la production d'eau chaude sanitaire, soit 7 à 8 kWh/m2/an, valorisé dans le calcul RT. - Integration of 15% renewable energy. - Sans pompe, ni vanne, ni électronique ni aucun réglage : 100% passif, donc durable et pérenne. - Facile à intégrer au bâtiment sans modifier les gaines …

145 similar entities Type: Startup Activities: cleantech energytech greentech manufacturing Technologies: Decarbonization

The solar alternative to steam boilers in industrial processes SOLATOM is a technology company that develops solar systems to generate high temperature heat in industrial processes such as fermentation, pasteurization, drying, dyeing, cooking, blanching, etc. What problem we solve: Currently 2/3 of energy consumption in industry is heat, which is produced using fossil fuels (expensive and polluting). In the case of energy-intensive industries, such as food, thermal energy consumption can represent 30% of their production costs, reducing their margins and competitiveness. Spain is the European country with the highest solar radiation, but current solar technologies are only competitive on a …

76 similar entities Type: Startup Activities: cleantech greentech Technologies: Solar Technologies Blockchain/Cryptocurrency

Climate empowerment GeoClimaDesign AG develops and produces highly efficient surface heating and cooling systems for the building sector. Our entire product range is based on capillary tube technology and includes our BLUEMAT capillary tube mats, which we manufacture in Fürstenwalde/Spree. GeoClimaDesign products are always complete systems and follow the plug-and-play approach. This makes us trendsetters in the heating and cooling industry, because this philosophy enables planners and tradesmen to work quickly and carefree. Our focus is particularly on the energetic upgrade of existing buildings. With the help of our climate blanket, which both heats and cools and does this pleasantly …

97 similar entities Type: Startup Activities: cleantech greentech manufacturing Technologies: Decarbonization

Kraftblock - rethinking energy-storage. KRAFTBLOCK is an energy storage system that is able to decarbonize industries like steel, glass or ceramics, food, chemicals or paper. It will even help renewables to have their break-through in industrial heating. The modular and easily scalable system is based on a newly developed storage material that consists of app. 85% upcycled materials. It can store up to 1.2 MWh thermal energy at a temperature level up to 1,300 °C. Due to its modular character, a single module might also be used as a mobile storage unit, that enables you to charge the storage in …

62 similar entities Type: Startup Activities: cleantech energytech greentech Technologies: Batteries Decarbonization

Thermal Energy Storage by Ice Accumulation. The new generation Cold Cumulus! Aiming Net-Zero Targets, we are specialized in ice-based energy storage solutions for cooling applications. Our technology uses water's phase change to store and release energy, providing modular, efficient solutions, aiding in energy cost control and grid stability. THERMAL ENERGY, renewable energies, MadeInFrance, Thermal Storage, Energy Storage, Cold, Refrigeration, thermal storage, decarbonization, energy efficiency, refrigeration equipment, and subcooling

177 similar entities Type: Startup Activities: energytech manufacturing cleantech greentech Technologies: Decarbonization

Give meaning to your insulation. Let's contribute together to reducing greenhouse gas emissions from the construction and renovation sector. How ? ❄️🌞 Thanks to high-performance panels for pleasant accommodation in summer and winter: - a lambda of 0.037 - exceptional thermal and acoustic performances for narrow panels which limit the footprint and loss of space 🤩 Easy installation without protection: - comfort sail on both sides of our panels - a soft touch to avoid irritation - clean, dust-free cutting 🌱 A reduced carbon impact on construction and renovation projects: - reuse of materials to give them a second life …

103 similar entities Type: Startup Activities: constructiontech greentech cleantech Technologies: Solar Technologies

Adaptable l Lightweight l Low Carbon l Economical Coat-ing is developing an exterior thermal insulation solution combining innovation and a low-tech approach. Our process uses a micro-perforated and printable pre-stressed canvas, combined with an aluminum profile serving as both a framework and a joinery, with loose expanded cork as insulation. This solution, ecological and lightweight, aims to offer durable insulation with a low carbon impact. Supported by ESTP and other technical partners, we transform energy renovation with an approach that is both economical and aesthetic.

88 similar entities Type: Startup Activities: cleantech greentech manufacturing Technologies: Decarbonization

A breakthrough innovation to recycle industrial waste heat into decarbonized electricity. Une innovation de rupture pour recycler la chaleur fatale des industriels en électricité décarbonée. ExtraJool conçoit un système innovant transformant la chaleur perdue en électricité, permettant aux industries de recycler la chaleur fatale pour améliorer leur efficience énergétique et décarbonner leur procédés industriels. Cette solution est particulièrement adaptée pour les entreprises avec des processus industriels consommateurs de chaleur et cherchant à réduire leur facture d'électricité tout en diminuant leur empreinte carbone. Merci à nos partenaires et incubateurs : BPI France, Bordeaux Technowest, Université de Pau et des Pays de …

92 similar entities Type: Startup Activities: cleantech greentech Technologies: Decarbonization

Breathe, we’ll take care of the rest! Our objective: to provide an energy renovation solution for collective housing. The origin of TEBO system is based on a deep belief in the ability of our generation to build a sustainable and prosperous society. Our mission is to actively contribute to the energy transition of residential buildings. In this area, there is no picture: the main challenge is heating. Our approach consists of tackling the problem in a global manner to offer an Effective, High-Performance and Sober solution: Efficient: thanks to the use of a heat pump which provides energy to the …

126 similar entities Type: Startup Activities: greentech cleantech Technologies: Decarbonization

Heating & solar ventilation 🌞 Boisurel designs and industrializes an innovative and complete ventilation solution integrating passive aerothermal solar heating, natural cooling, air quality control, intelligent air distribution networks. Our products are adaptable to all types of buildings. Combining thermal performance, ventilation and energy efficiency, this solution offers a frugal, local and low-carbon alternative to heating. It responds to current decarbonization challenges. solar heating, VMI, Solar ventilation, Renewable energy, Ecology, Solar aerothermal, aeraulic, Cooling, and lowtech

107 similar entities Type: Startup Activities: cleantech greentech energytech manufacturing Technologies: Solar Technologies

Turning buildings into carbon sinks. ecoLocked creates functional, CO2-negative building material additives and helps the construction industry build with climate-friendly concrete and other materials. Our products permanently sequester and store CO2 in the built environment, thereby helping you compensate residual emissions from construction projects. Moreover, they reduce the need for fossil raw materials and deliver targeted functionalities such as thermal insulation, durability, or curing time reduction. All products are based on biogenic carbon extracted from local biomass residues. Our first product, eLM Zero for climate-neutral non-structural concrete is out now in Europe! Our vision: We want to catalyze carbon removal …

114 similar entities Type: Startup Activities: constructiontech greentech cleantech Technologies: Decarbonization

Concentrated solar heat for industry - decarbonized · sovereign · price-stable · 100-500°C ALTO Solution designs, structures the financing, oversees the construction and operates concentrated solar heat plants to decarbonize industrial processes between 100 and 500°C. Heat accounts for nearly 50% of global energy consumption, most of it still fossil-based. Our answer: produce industrial heat directly on site, at a stable price, independent from global energy markets, without operational disruption. Our model is service-based - Heat-as-a-Service. Industrial customers only pay for the heat actually delivered, at a price guaranteed over 20 to 25 years, through a Heat Purchase Agreement (HPA). …

139 similar entities Type: Startup Activities: cleantech energytech greentech manufacturing Technologies: Solar Technologies

Renewable heat supplier: Biomass and Geothermal energy - Design / Financing / Construction / Operation AgroNergy is a supplier of renewable heat based on alternative biomass. VISION AgroNergy creates circular economies by innovatively promoting local agriculture. Its action is part of the energy transition and the fight against energy poverty. OFFER The AgroNergy solution is dedicated to medium-power installations (collective housing, offices, schools, swimming pools, hospitals, greenhouse growers, small industries, etc.). It is integrated, innovative, economical and ecological. AgroNergy's turnkey offer includes the thermal study, installation of the specific boiler (200 kW to 2 MW) then operation (biomass supply and …

100 similar entities Type: Startup Activities: cleantech energytech greentech Technologies: Decarbonization

Energy engineering - Design, Construction & Maintenance of energy solutions from biomass Energy&+ specializes in Design, Production & Exploitation of energy solutions from biomass. Subsidiary of Charwood Energy Group. We develop energy engineering, from study to completion, serving industrial, collective or agricultural markets. Wood Energy: Design, installation, operation & maintenance of medium to high power biomass boiler rooms. Plug and Play Solutions Methanization & Heat recovery: Design and optimization of collective heat network or industrial thermal network operating solutions. (heat network, dryer) Gasification of biomass - Solutions in containers, modular and mobile: the modular assemblies are developed and pre-assembled in …

88 similar entities Type: SMB Activities: energytech manufacturing greentech cleantech Technologies: Decarbonization

Powering the most compact, efficient and sustainable thermal network solution for heating and cooling energy services. We are a team of engineers and business experts with experience in energy networks design and control. We bring to the market an innovative concept of smart heating and cooling low temperature thermal network: https://youtu.be/F9V3JxvPxQM. What's new? We use CO2 (R744 refrigerant) instead of water to supply energy services (heating, cooling, refrigeration at any temperature) using low temperature waste heat and renewable thermal energy from lakes, rivers, air or the underground. We work with utilities, real estate developers, municipalities and private companies. Our offer …

226 similar entities Type: SMB Activities: greentech cleantech Technologies: Decarbonization

Fully electric kiln technology for cement and lime. Addressing 8% of global CO2 with breakthrough industrial technology Cement and lime are essential to modern industry. And in many cases, there’s simply no alternative. Cement is the backbone of global construction. Lime plays a critical role in steelmaking, chemicals, and environmental applications. But producing them comes with a cost: it requires extremely high temperatures, traditionally achieved by burning fossil fuels. As a result, cement and lime production together account for nearly 8% of global CO2 emissions. A large part of these emissions comes from the kilns that traditionally are fired with …

83 similar entities Type: Startup Activities: cleantech greentech Technologies: Decarbonization

Architectural design and Prefabricated construction of sustainable dome homes at lower cost The houses we live in and their construction are responsible for 39% of global CO2 emissions, so bringing sustainability to housing is a global issue. An issue of similar importance is the affordability of housing. We provide affordable and sustainable prefabricated dome homes for families seeking clean air and a green future. Geodesic dome has the most optimal building envelope area which is 33% less compared to a conventional rectangular house. Meaning less materials and lower energy bills. Designed for the best daylight penetration and having an automatic …

83 similar entities Type: Startup Activities: constructiontech cleantech greentech Technologies: Decarbonization

Industrial and data centre/HPC cooling. Cool spaces efficiently with our refrigerant-free fresh air coolers #GoGreen Established in 2002, EcoCooling are UK manufacturers of energy efficient cooling systems, including the EcoCooler and CloudCooler ranges. “Our mission is to save the country 1% on its total energy bill. That's equivalent to shutting down a power station.” Using a combination of ventilation, evaporative cooling and clever control, EcoCooling's products provide a cost effective alternative to refrigeration for the UK and Europe. Our in-house design support service capitalises on our extensive industry experience by working closely with consultants, engineers and end users to optimise …

70 similar entities Type: SMB Activities: it services manufacturing Technologies: Data Analytics

Enabling permanent CO2 storage – for a bright future of all generations on our planet. Limiting global warming to 1.5°C implies reaching net zero CO2 emissions in 2050 according to the IPCC. Next to substantially reducing emissions, this target will only be possible by globally deploying carbon removal (CDR) solutions at the scale of billions of tons of CO2. Neustark is a leading provider in this rapidly growing field, having developed a solution to permanently store CO2 from the air in recycled mineral waste such as slags, IBA and demolished concrete. With 40 projects operating across Europe, we are delivering …

182 similar entities Type: Startup Activities: greentech cleantech Technologies: Decarbonization

Solar thermal reinvented SSC + CVC to reduce the carbon footprint of heat production by at least 50% Our patented hydraulic sequencing technology adapted to solar thermal technology makes it possible to reduce by at least -50% the annual heating and hot water consumption of buildings and therefore the associated carbon footprint. Our solution considerably amplifies the power and timing of a solar thermal installation to make it efficient in winter. Result not based on an annual ratio like most RE... Hybridization with existing energy sources (gas, fuel oil, electricity, heat pumps, etc.) The hydraulic sequencer also makes it easy …

74 similar entities Type: Startup Activities: cleantech greentech manufacturing Technologies: Solar Technologies

Build the future Pioneers of economical and carbon-free solutions. At Heliosand, we are at the forefront of environmental innovation. Our mission: ♻️ Recover non-recyclable industrial waste using patented, economical and carbon-free solar technology. 🔥 Produce sustainable heat at high temperatures, applicable in many industrial sectors. Our impact: ✅ Zero net carbon emissions: an optimal solution for pollution-free industrial heating. ✅ Waste management: an economical alternative to landfilling and discharge at sea. ✅ Construction materials: transformation of waste into slag, obsidian, aggregates and active silica. Our unique technology: ☀️ Thanks to our Fresnel lenses, we capture solar energy to reach up …

213 similar entities Type: Startup Activities: energytech constructiontech greentech cleantech Technologies: Solar Technologies

Cooll’s adsorption heat pump replaces the condensing boiler in by saving up to 40% on gas and CO2 emissions. Cooll’s thermally driven heat pump replaces the condensing boiler in existing or new homes. It is powered by natural gas or hydrogen and compatible with both high- and low-temperature heating. It achieves a reduction on gas usage and CO2 emissions of 25-40% without increasing electricity consumption. Warmtepomp, Verwarming, TDHP, Adsorptiewarmtepomp, Waterstof, Hydrogen, Heat Pump, and Natural gas

69 similar entities Type: Startup Activities: cleantech greentech Technologies: Hydrogen Decarbonization

Building the world's largest decarbonization network through HVAC-Integrated Air CO2 Capture technology. For centuries, human beings have been treating Earth like a rental. Carbon pollution levels are accelerating. The result is deadly: a climate emergency that is already killing countless living organisms, displacing people, and sowing the seeds for famine, epidemic, poverty, and war. The reality is that we do not have time. IPCC has consistently warned about the dangers and costs of continuing on the path of exceeding planetary boundaries. We are now at a point where humanity has to rely on capturing heat-trapping gas CO2 from the atmosphere …

110 similar entities Type: Startup Activities: cleantech greentech Technologies: Decarbonization

IDEAL-THERM the most ECOLOGICAL, ECONOMIC HEATING CONCEPT, the SIMPLEST and QUICKEST to INSTALL, the most EFFICIENT For the creation of these new CONCEPTS I was supported by 25 ENGINEERS as well as 3 DOCTORAL STUDENTS, these were recognized and validated following a COMPETITION by MINES. HOLDING EUROFEU, 1,400 employees, present in 44 countries, the CHEVALIER BERTRAND Group, specialist in stamping since 1923 as well as RCCM Tôlerie high precision in laser techniques have invested massively in the research and manufacturing of our CONCEPT, they also work on the development of CEILINGS, HEATING/COOLING WALLS at low temperature and low inertia as …

120 similar entities Type: SMB Activities: greentech Technologies: Solar Technologies

"Creating the next generation of thermal envelope materials for the Nearly Zero Energy Buildings with (bio)Polyurethane" INDRESMAT is a chemical company redefining the thermal envelope of buildings with bio-based Polyurethane (bioPUR) materials that enhance sustainability, energy efficiency, and acoustic comfort. From KLIMA-PUR® high-performance windows to BIOPURethane® insulation foams, our product portfolio is based on proprietary technologies that integrate advanced chemistry, product design, and industrial engineering. Our unique patented sRIM-PUR® process enables the production of lightweight, recyclable, and energy-efficient construction components with reduced CO2 footprint. With more than 10 EU-funded collaborative innovation projects and a growing pipeline of bio-based construction solutions, …

100 similar entities Type: Startup Activities: cleantech greentech Technologies: Decarbonization

Innovation for Ecological Transition. Patented systems for Solar heat harvesting and Thermal storage. Concentrate and store solar energy to reduce the environmental impact of your activity. With sustainable and advantageous economic models. Discover our decarbonation solutions that are both practical and competitive. Solaire, Thermique, Solaire Thermique, Stockage de chaleur, Stockage d'énergie, Air chaud, Aéraulique, Serres, Briquetteries, Miroirs de Fresnel, Optique, Mécanique, Automatisation, Recherche et Développement, R&D, Valorisation Chaleur fatale, air solaire, and stockage thermique

215 similar entities Type: Startup Activities: energytech greentech cleantech Technologies: Solar Technologies Decarbonization

Innovative technologies for recovering industrial waste heat into electricity and cogeneration (hot/cold) HEVATECH is a technological start-up focused on the valorization of industrial thermal waste. It has developed two innovative technologies for recovering industrial waste heat into electricity and cogeneration (hot/cold): TURBOSOL and H2P. These are 2 proprietary patented processes based on thermodynamic cycles using non-polluting and risk-free fluids, air, water and vegetable oil. The heat is captured by standard exchangers and then converted into electricity via a low-speed turbine in one case, and a piston engine in the other, both rotating at 1500 rpm to produce electricity at 50 …

121 similar entities Type: Startup Activities: cleantech greentech manufacturing Technologies: New Materials

Turning CO2 info sustainable building & interior materials EcoMur is building a new category of carbon-negative construction materials by turning CO2 emissions into valuable building and interior products. We help transform carbon from a cost and regulatory burden into a resource for sustainable, scalable manufacturing. Our technology combines CO2 mineralization with low-cost natural feedstocks to create materials with a significantly lower carbon footprint than conventional alternatives. The result is a new generation of building products designed to be sustainable, cost-efficient, and commercially scalable. EcoMur is focused on solutions for both the construction market and industrial decarbonisation. On one side, we …

Type: Startup Activities: greentech cleantech Technologies: Decarbonization New Materials

We make gas-free living easy Woon Duurzaam is the first company in the Netherlands to offer people an integrated solution at a national level to switch off gas in their home. We think it is so important that this transition - from fossil to clean - is tackled at a rapid pace, that we have made this our mission: We ensure that everyone can make their home sustainable without frustration before 2040. Natural gas-free living, Sustainable living, Heat pump, Solar panels, Charging station, Insulating, Replacing glass, Improving ventilation, Healthy living, Low temperature heating

109 similar entities Type: Startup Activities: cleantech energytech greentech Technologies: Solar Technologies

Reducing the environmental impacts of space heating. Control warmth in living environments as efficiently as lighting. The Warming Surfaces Company is a spin out of VTT Technical Research Centre of Finland. We are digitalizing heating for the age of sustainability. Our patented ultra fast and thin, pixelated heaters are integrated into the surfaces we touch in our living environments. Fast response digital warming surfaces enable controlling in-door warmth near real-time and as seamlessly as controlling lighting. 63% of energy consumed by EU households (48% in USA) goes to heating of living spaces. We aim to contribute to cutting 20% of …

58 similar entities Type: Startup Activities: cleantech greentech Technologies: IoT

Heat storage solution and water and hydraulic treatment service GRIMS Energies markets a renewable and sustainable thermal storage solution co-developed with the CEA. This equipment makes it possible to recover waste heat (lost) at the right time or to optimize the efficiency of heat pumps by 30 to 40%. Storage is carried out from the latent heat of phase change materials. Dense, modular and pitiable, this battery is charged and discharged by a heat transfer fluid. GRIMSBOX responds to the challenge of energy transition and energy savings by: reducing the means of production, storing renewable energy and recovering waste heat …

128 similar entities Type: SMB Activities: greentech cleantech Technologies: Decarbonization

circular energy autarkize has developed a patented pyrolysis technology that combines energy independence, climate protection and the economic utilisation of regional biomass. Our plants convert materials such as wood waste, fermentation residues or oat husks into CO2-storing biochar and CO2-neutral, high-energy pyrolysis gas, which can be converted into heat and electricity. This delivers a threefold benefit: decentralised, climate-friendly energy, permanent CO2 removal and additional revenue from biochar and carbon sink certificates. The technology is compact, low-maintenance, modularly scalable and produces no toxic by-products. IoT sensors and AI algorithms enable continuous monitoring and high efficiency. This ensures short payback periods and …

82 similar entities Type: Startup Activities: cleantech greentech energytech Technologies: Decarbonization

Redefining essential products - for good. Econic Technologies was born from a vision where catalyst chemistry is used to turn CO2 into positive economic and environmental potential. Incorporating CO2 as a feedstock for polymer preparation, by using our technology companies can turn carbon emissions into ingredients that replace oil-based materials in everyday products used in cars, clothes, construction materials, mattresses and more. Our technology makes products work better and cost less, so billions of people can enjoy modern life with less impact on the planet. The Econic process embeds upcycled carbon into products that perform better for people and the …

66 similar entities Type: Startup Activities: greentech Technologies: Decarbonization

Heat your home, not the planet. A better boiler for a world without gas. tepeo was founded in 2018 to make low-carbon heating simple. We believe homeowners need more practical choices when moving away from polluting boilers - especially when heat pumps aren’t suitable for every property. After years of research and innovation, we launched the ZEB®: a British-made heat battery boiler that charges using affordable off-peak electricity and heats the home through existing radiators. The ZEB installs like a boiler, heats like a boiler, and uses electricity more intelligently, charging when energy is cheaper and cleaner, then releasing heat …

63 similar entities Type: Startup Activities: cleantech greentech Technologies: Decarbonization

Clean Scalable Energy Storage 1414 Degrees (ASX:14D) is decarbonising industry with scalable, thermal energy storage and clean hydrogen technologies. Our flagship solution, SiBox®, stores energy from intermittent renewable electricity and delivers continuous heat — replacing fossil fuels in industrial processes. SiPHyRTM, our storage-integrated pyrolytic hydrogen reactor, produces low-emissions turquoise hydrogen and valuable solid carbon from methane, without CO2 emissions. Together, our technologies form the backbone of a Heat-as-a-Service (HaaS) model — offering industrial customers a flexible path to decarbonise without the capital burden of adopting new technologies themselves. We’re proudly based in South Australia and actively engaged with global decarbonisation …

269 similar entities Type: Startup Activities: energytech greentech cleantech Technologies: Batteries Decarbonization

Health, comfort, energy efficiency and sustainability Siber provides a set of highly energy efficient solutions in wind and mechanically intelligent ventilation, improving the Health, Hygiene and Comfort of people, while being respectful of the environment. The quality of the air that people breathe inside buildings is supported by the contribution of the most modern ventilation systems for single-family, multi-family and tertiary premises, thus eliminating the presence of a multitude of pollutants dangerous to health and reducing the adverse effects of the production of greenhouse gases. Our commitment is marked by the International Energy Agency's roadmap for 2050, which analyzes the …

77 similar entities Type: Startup Activities: cleantech greentech Technologies: Decarbonization

Die Kreislaufwirtschaft verbessern AES Autonome Energiesysteme GmbH is a GreenTech company transforming how industrial plastic waste is recycled. Based in Merzenich, Germany, we develop and operate decentralized pyrolysis plants that convert mixed post-industrial plastics into high-value circular oil. This oil serves as a sustainable feedstock for producing new, virgin-quality plastics - enabling our partners to meet both regulatory and climate goals. At the heart of our solution lies the proprietary FLUKS technology, designed for maximum flexibility, modularity, and scalability. Unlike large-scale centralized competitors, AES places compact recycling units directly at industrial waste sources. This approach eliminates unnecessary transport, avoids contamination …

247 similar entities Type: Startup Activities: cleantech greentech Technologies: Decarbonization

Changing the nature of air conditioning Mojave produces novel liquid desiccant systems designed to change the nature of air conditioning by dramatically increasing energy efficiency and reducing the climate impact of AC. Mojave’s patented technology cools and dehumidifies the air, enabling the independent control of dew point and dry bulb. By focusing on dehumidification, lowering energy consumption, reducing refrigerant use, and improving indoor air quality for commercial buildings, Mojave’s ArctiDry product is an ideal solution for Dedicated Outdoor Air Systems (DOAS). When compared to other alternatives on the market, ArctiDry offers a highly reliable, lowest cost-of-ownership product that reduces energy …

61 similar entities Type: Startup Activities: cleantech greentech Technologies: Decarbonization

AtmoCooling transforms coastal deserts into thriving hubs of agriculture, clean energy, and climate resilience, using patented large scale evaporative cooling, seawater, and solar energy. Scalable and versatile, this innovative solution can mitigate climate impacts on over 300 million hectares worldwide, offering a sustainable future for dryland regions.

78 similar entities Type: Startup Activities: greentech cleantech agritech Technologies: Solar Technologies Decarbonization

Heating the future. Regli Energy Systems AG develops and produces sustainable heat pumps in Switzerland. The Nova Air series is the most sustainable air/water heat pump on the market. It impresses not only with its design, but also with its user-friendliness and CO2 reduction potential. CO2 reduction, smart home, air/water heat pump, and geothermal probes

132 similar entities Type: Startup Activities: greentech cleantech Technologies: Decarbonization

Developer of the FLEX reactor: a nuclear reactor that can meet the global demand for clean, low-cost, flexible energy. We are a UK team of scientists and engineers, focused on the dual challenges of climate change – clean energy at affordable cost. We have designed a very simple nuclear reactor: it uses a fission reaction to produce heat at high temperatures. Our approach is to use the natural properties of the materials, tuning the chemistry and physics so that the reaction happens simply and safely. This isn’t complex engineering and sophisticated systems, it’s about simple, natural solutions. The elegant appliance …

87 similar entities Type: Startup Activities: greentech cleantech Technologies: New Materials

We help hard-to-abate industries to decarbonise by vacuuming CO2 out of flue gas Nuada is a vertically integrated carbon capture company that is poised to decarbonise heavy industries through its next-generation point-source capture technology. We have combined advanced solid adsorbents (Metal Organic Frameworks or MOFs) with proven vacuum swing technology to vacuum CO2 out of industrial emissions through a “heatless” and solvent-free process. The use of pressure instead of heat represents a step-change innovation that slashes the energy and costs barriers for mass adoption of carbon capture in industry. Nuada builds energy-efficient CO2 filtration machines that enable industrial emitters in …

127 similar entities Type: Startup Activities: greentech cleantech Technologies: Decarbonization

Engineering the CO2 transition Skytree is engineering the CO2 transition by building machines to capture CO2 from the air and repurpose it for good: whether it’s reused across different industries or stored permanently. Our DAC technology transforms atmospheric CO2 into a valuable resource: powering applications like renewable fuels and chemicals, greenhouse operations, beverage carbonation and water treatment. Our modular DAC machines and unique DAC Park architecture allow us to deploy in any climate, at scale - empowering more industries to switch to a circular CO2 source and contribute to a cleaner planet. With more than 10 years of applied research …

126 similar entities Type: Spin-off Startup Activities: cleantech greentech Technologies: Decarbonization

Rethinking landfills as energy assets At Hydryx, we believe that under every landfill lies a powerful opportunity. Our plug-and-play gas management system transforms landfills into energy assets. We minimize emissions, maximize resource recovery, and enable landfills to play a role in the energy transition. We build hardware-enabled software. Methane sensors and actuators are installed at each well and are connected to our cloud platform. There, real-time data is analyzed by our predictive algorithm, which adjusts valve positions to stabilize and optimize gas composition. This turns today’s manual, reactive well management into a continuous, automated process. If you’re a potential partner, …

113 similar entities Type: Startup Activities: greentech cleantech Technologies: Decarbonization

Experts in heat pumps and heat networks Rendesco is the UK’s leading clean energy tech developer and operator, focusing on the electrification of heat using heat pumps and heat networks to decarbonise Britain’s buildings. We design, install, and manage clean heat solutions which transfer heat from below the surface of the Earth to provide homes and buildings with sustainable heat and hot water. We currently own and manage over 70 ground source networks and provide heat to more than 3,000 homes in the UK. Since launching in 2012, we have developed a unique and highly efficient solution for decarbonising homes …

112 similar entities Type: Startup Activities: greentech cleantech constructiontech Technologies: Decarbonization

We fight climate change by removing CO2 from the air with our Direct Air Capture technology. Sirona Technologies builds Direct Air Capture systems that remove CO2 from the atmosphere—permanently, measurably, and verifiably. We will begin delivering high-quality carbon removal credits in 2025, with large-scale supply coming online in 2026. Our machines use proven temperature-vacuum swing adsorption with amine-functionalized materials. We focus on industrialization to reduce costs and make DAC fast to deploy, at any scale. Through rapid iteration and continuous engineering improvements, we’re driving down the cost of removal to unlock the market. We are the fastest DAC company in …

102 similar entities Type: Startup Activities: cleantech greentech Technologies: Decarbonization

We are an Irish waste solutions company that has developed a unique onsite system to convert waste into energy. BHSL Waste Solutions is an Irish agri-tech company that has developed a unique, patented system (Fluidised Bed Combustion) to convert the untreated poultry manure into energy for heating, cooling and electricity generation to meet the energy needs of the farms. The Fluidised Bed Combustion (FBC) is ideal for low value, variable moisture content fuels and is recognised for its ability to minimise harmful emissions and to maximise combustion efficiency. The by-product of this process is an easy transportable, high P&K fertiliser. …

94 similar entities Type: SMB Activities: cleantech greentech manufacturing Technologies: Decarbonization

The UK’s leading manufacturer of natural refrigerant, air source heat pumps for commercial & industrial use | B CorpTM Clade is a UK-based B Corp on a mission to decarbonise how buildings are heated. We design, manufacture, install and maintain high-performance air source heat pumps, built in Britain and powered by natural refrigerants. Our technology helps consulting engineers, operators, facilities managers and contractors decarbonise buildings with reliable, future-proof, low-carbon systems that perform. Every Clade system is built with CO2 or propane (R290), natural refrigerants that deliver efficiency, safety and measurable carbon reduction. From early design to aftercare, our UK-based engineering …

68 similar entities Type: Startup Activities: manufacturing greentech cleantech Technologies: Decarbonization