Blue Capsule is a high-temperature reactor (HTR) for industries that need a secure supply of heat, steam or electricity. Volatile energy prices and fossil fuel supply shocks are breaking industry. The world needs sovereign energy supplies that cut our dependence on fossil fuels and decarbonize our economies. Blue Capsule is a high-temperature reactor (HTR) for industries that need a secure supply of heat, steam, or electricity. This advanced nuclear tech is Europe’s only “tri-vector" solution at the high temperatures needed by energy-intensive industry. Hot air to 700°C, steam to 650°C, and 50 MWe of electricity as required. On site and …

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

Making green heat for industry accessible. Always. Large-scale decarbonisation of industrial heat. At Hyme Energy, we’re on a mission to make green heat for industry accessible, always. Founded in 2021, we’re changing the future of thermal energy storage with molten hydroxides as our innovative storage medium. Years of previous research into the unique thermal properties of molten hydroxides led us to develop a breakthrough salt treatment system — with strong potential within the thermal energy storage market. Based in Copenhagen, Denmark, we work across three dedicated spaces — a modern office, a chemistry research lab, and a prototyping and testing …

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

Developing Minesto's tidal energy technology to the ANZ region Hydrokite Project Development is an ocean current and tidal energy project developer based in Australia. We have partnered with Swedish tidal and ocean energy technology company Minesto to bring their innovative Dragon Class technology to the ANZ region. We are dedicated to unlocking the vast potential of our oceans for a cleaner, sustainable future. As pioneers in harnessing the power of nature, we are committed to developing renewable energy projects that not only prioritise environmental stewardship but also bring tangible benefits to consumers, communities, and the economy.

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

Pioneering Sustainable Molecules Sustainable Molecules (SuMo) is a UK-based advanced conversion technology company focused on transforming residual and non-recyclable waste into clean, carbon capture-ready syngas and scalable sustainable molecules. Built on more than ten years of development and operational demonstration, SuMo delivers a modular, pressurised advanced gasification platform designed for flexibility, repeatability and commercial deployment – enabling the rapid decarbonisation of industry, chemicals and transport. Renewable Energy, Waste as a resource, Low Emissions, Modular Design, Small Footprint, Able to deliver a wide range of energy vectors, Flexible to a range of waste types, Engineering Innovation, Gas Cleaning, Local Authority Permit, …

149 similar entities Type: Startup Activities: energytech cleantech greentech 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

ZBT - The Hydrogen and Fuel Cell Center ZBT is working on technical solutions for our future energy system, specifically in the fields of fuel cells, hydrogen technologies and electrolysis. In addition to comprehensive basic research in collaboration with scientific partners, various projects in applied research and experimental development are carried out in cooperation with industry and science. Exclusive contract research as well as various services complete the portfolio of ZBT. CHANGES, CHALLENGES, CHANCES. One of the greatest challenges for mankind is the global transformation of the energy system in compliance with the Paris agreement on climate change. The energy …

123 similar entities Type: SMB Activities: energytech cleantech greentech Technologies: Hydrogen

Transforming nuclear power development Last Energy's mission is to decarbonize global energy production and increase access to clean, affordable power. We are a full-service developer of micro modular nuclear power plants with the goal of finally scaling nuclear by dramatically reducing the time and cost of construction. Small Modular Reactor and Nuclear power

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

The future is renewable Qair is an independent renewable energy company developing, financing, building, and operating solar, onshore and offshore wind, hydroelectric, tidal energy, waste-to-energy, battery storage and green hydrogen production. With 1.7 GW of capacity in operation, the group's 800 employees are developing an additional portfolio pipeline of 30 GW in 20 countries across Europe, Latin America and Africa. Solar Power, Hydroelectricity, Tidal Power, Onshore wind power, Offshore wind power, Floating wind power, Waste to energy, PPA, CPPA, Green hydrogen production, Energy from waste, and Battery storage

175 similar entities Tags: FrenchTech120 Type: Startup Activities: cleantech constructiontech energytech greentech manufacturing Technologies: Hydrogen Solar Technologies

Production of green hydrogen based energy carriers for smarter industrial ecosystems C2FUEL project aims to develop energy-efficient, economically and environmentally viable CO2 conversion technologies for the displacement of fossils fuels emission through a concept of industrial symbiosis between carbon intensive industries, power production, and local economy. Running for four years from 2019 to 2023, C2FUEL partnership gathers the whole value chain necessary for CO2 conversion into carbon-captured energy carriers : carbon captured supply, renewable hydrogen and fuel development, integration to power plant and operation, so as end-users and international promoters. The concept will be demonstrated at Dunkirk between DK6 combined …

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

Specialist for combined heat and power plants (CHP) 50-1,000 kWel We have been dealing with energy and heat technology since 1977 and based on almost 50 years of experience, we are a leading manufacturer of combined heat and power plants (CHP) and provider of large heat pumps as well as after-sales and maintenance services. In around 3,000 implemented projects in the power range of 50-1,000 kW, for natural gas, sewage and biogas applications, in compact modular construction or in containers and as a general contractor for our customers, we have been able to help ensure that a wide variety of …

248 similar entities Type: SMB Activities: cleantech greentech manufacturing Technologies: Bio sourced materials

Developing Lead Fast SMRs to provide the world with a safe, stable power source and reduce volumes of radioactive waste Since launching in 2021 newcleo has quickly established itself as innovator in the field of nuclear energy. newcleo is working to design, build, and operate Gen-IV Advanced Modular Reactors (AMRs) that are cooled by liquid lead and fuelled by reprocessed nuclear waste. Through an innovative combination of existing and proven technologies, and by reviving a nuclear industry model based on the manufacture and multi-recycling of Mixed Oxide fuel, newcleo aims to close the nuclear fuel cycle while safely producing clean, …

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

Bipolar Plates for Hydrogen Energy: Clean Energy of the Future At H2Energy, we put innovation at the heart of our business and envision a brighter future of clean energy. Let's build the future together, because innovation is the key to sustainability.

144 similar entities Type: Startup Activities: energytech cleantech greentech Technologies: Hydrogen

At X-energy, we design and deploy transformative technology to fuel the future of humanity, leveraging decades of expertise in high-temperature gas-cooled reactor and TRISO fuel technology to deliver the next generation of clean, safe, reliable energy. Our reactors and fuel target a new standard for what nuclear energy can do: innovative and intrinsically safe energy solutions engineered to empower the unprecedented. With an 11.5 GW commercial pipeline for our Xe-100 small modular reactor, and a first-in-the-nation TRISO-X fuel campus under construction in East Tennessee, we’re working to drive full-scale commercialization that enables nuclear power to expand into the industries powering …

122 similar entities Type: SMB Activities: cleantech energytech greentech Technologies: Decarbonization

Developing Rapidly Scalable Technologies for Low Cost Hydrogen Production We are a Green energy startup currently developing technology for harvesting solar energy using the off-shore green hydrogen route.

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

Ansaldo Nucleare is responsible for all nuclear-related activities within Ansaldo Energia, the Italian leader in the high technology sector. Ansaldo Nucleare’s headquarters and operative offices are located in Genoa with operating branches and representative offices located in UK, France, Romania, Slovakia and Argentina. Ansaldo Nucleare has 50 year experience in the International Nuclear Power Market and is recognised as the leading Italian company for: Supply of new Nuclear Power Plants, Service to Operating Nuclear Plants, Waste Management and Decommissioning. Ansaldo Nucleare works to the highest safety standards including ASME Certificate of Authorization - Code Symbol N, ISO 9001, ISO 14001 …

38 similar entities Type: Startup Activities: greentech manufacturing

Enabling the flare gas producers to seamlessly transition to net zero via our modular and compact pyrolysis technology. Incorporated in 2025, Entropyst is the first Scottish pyrolysis start-up specialising in a groundbreaking power-to-X reactor technology, HyWandTM, that converts waste hydrocarbon gases (e.g. flare gas, biogas) into clean hydrogen and highly graphitic solid carbon (e.g. carbon nanotubes, carbon nanofibres, battery-grade graphite). Hydrogen, a clean fuel, has a multitude of applications and is in high demand as a chemical feedstock; for instance, to produce ammonia which is the 2nd most traded chemical in the world and supports feeding over 50% of the …

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

THE EXCELLENCE OF BOILERMAKERY DEDICATED TO ENERGY ACS – SIGEDI is a family boilermaker from Isère. Companies of the Albatros group (strategic partner of French nuclear power), we have been supporting our clients for 23 years in the study, R&D, manufacturing (boilermaking, piping, devices subject to PED, vacuum chambers, complete SKIDs, sheet metal) and construction sites. whether in the field of nuclear, hydroelectricity, hydrogen and many others such as naval, chemicals, industry... we are attentive to your needs. Thanks to our 5,000 m2 of workshops, including a white workshop dedicated to sensitive projects, we guarantee high quality achievements. Our key …

263 similar entities Type: Startup Activities: energytech manufacturing industry 4.0 greentech cleantech Technologies: Hydrogen

Leading the way to a carbon-free world The NUWARD SMR is targeting to replace old high CO2-emitting coal, fuel, oil and gas plants around the world as well as offering the capability of supporting other usages such as hydrogen production, urban and district heating or desalination. Based on proven PWR technology, NUWARD SMR aims to become the first European multi-energy platform. NUWARD SMR will be able to produce up to 400 MWe and up to 290 MWth. Led by the NUWARD company, the project relies on the skilled and valued contributions of its European partners.

60 similar entities Type: Corporate subsidiary Startup Activities: energytech greentech cleantech Technologies: Hydrogen Decarbonization

Developer of multi-renewable energy ecosystems Startup specializing in the development of virtuous solutions for production, storage and distribution of multi-renewable energies, through the valorization of biomass and part of a circular economy. hydrogen, engineering, energy strategy, biofuels, e-fuels, valorization, and R&D

257 similar entities Type: Startup Activities: energytech cleantech greentech Technologies: Decarbonization Hydrogen

We redefine nuclear energy Faced with the climate and energy crises, Otrera is committed to building a new nuclear sector of excellence. The objective is to provide France and Europe with a low-carbon, competitive and sovereign energy solution, while creating highly qualified jobs and strengthening our competitiveness on the international scene. The reactor conceptualized by Otrera is based on breakthrough technological advances, giving it unique efficiency and versatility of use adapted to the challenges of the energy transition to guarantee energy at a fair price. Thanks to Sodium Fast Reactors (SFR) technology, OTRERA capitalizes on French know-how recognized worldwide. This …

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

Get a fresh perspective on innovative low carbon technologies. VOLTIGITAL is an engineering and consulting firm dedicated to innovative low carbon technologies. We work FOR industrial companies, and sometimes WITH innovative start-ups that improve the technological landscape. Our topics: - Carbon Capture Use and Storage - Innovative H2 production and uses - Green gas & processds (pyrogaseification, methanation, hydrothermal gasification). innovation, énergie, industrie, environnement, technologie, conseil, études, ingénieur-conseil, Nantes, CO2, Hydrogène, Gaz verts, CCUS, carbone, and low-carbon

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

We are located in the North, East and South of France to study, design and carry out all your projects. We are a major player in the nuclear industry with specific expertise in precision boilermaking and air treatment. This combination of knowledge is unique. It generates collective intelligence and innovations. It allows us to lead your project from studies to commissioning, including manufacturing. Our membership of the Debevre – Moscatelli Group offers you exposure to our interventions at the national level. Our areas of expertise and intervention: • Air treatment: ventilation, filtration, studies, etc. • High precision boilermaking • Qualified …

363 similar entities Type: SMB Activities: industry 4.0 Technologies: Decarbonization

Green hydrogen at the lowest levelized cost for mobility, P2X, and industrial applications. Founded in 2007, Green Hydrogen Systems provides efficient, standardized and modular electrolyzers that produce green hydrogen using renewable energy – at the lowest levelized cost available. The company’s technology is already in use in Northern Europe, with the rapidly emerging OEM segment as a particular focus of future growth. Backed by growing revenue and a major investment from Nordic Alpha Partners, the company is aggressively scaling its operations. Hydrogen, Brint, HRS, Power to gas, Power to power, Automotive hydrogen, Green Genset, Electrolysis, Electrolysers, Electrolyzer, Green Hydrogen, Green …

151 similar entities Type: Startup Activities: energytech greentech cleantech transporttech Technologies: Hydrogen

We make zero-emission hydrogen power a practical proposition Dumarey Hydrocells is a core part of the Dumarey Group, based in Turin in the Cittadella Politecnica. Dumarey Hydrocells has earned an excellent reputation in part thanks to our rich and storied background in automotive engineering. With more than twenty years’ experience in developing diesel engines and control systems, we are now building on that heritage to provide answers to the many problems facing the transition of energy sources which is so vital for tackling climate change. We have the benefit of a world-class team of highly skilled experts across several specialized …

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

Sustainable production of hydrogen at affordable cost and scale for heating, cooling, and power generation. SurreyH2 is a spinout of the University of Surrey following decades of research into renewables, hydrogen and fuel cells. The mission of the company is to produce the most efficient, robust and scalable means of generating green hydrogen to accelerate the decarbonisation of the planet. The invention of chemical looping is at the core of the system, and it has been refined, validated and integrated with longstanding electrolysis technology.

167 similar entities Type: Startup Activities: energytech cleantech greentech Technologies: Hydrogen

In situ chlorine generators by saltwater chlorination CONVERSO specialises in the design and manufacture of in-situ chlorine generators for water treatment in a wide range of applications: industry, wastewater treatment, drinking water treatment, animal drinking, irrigation and hot sanitary water... In situ chlorine generators, générateur de chlore in situ, and saltwater chlorination

57 similar entities Type: Startup Activities: greentech cleantech

Enabling sustainable transformation | A new height in sustainable fuels Licella is an Australian-based global technology pioneer delivering the next generation of low carbon solutions. Our patented Catalytic Hydrothermal Reactor (Cat-HTRTM) is the world’s leading hydrothermal liquefaction (HTL) technology, using water to sustainably transform abundant waste feedstocks into an advanced bio-intermediate, upgraded to advanced biofuels (including sustainable aviation fuel), biomaterials (such as green Naphtha) and circular plastic through advanced recycling. For over a decade, our technology has redefined what’s possible in the bioeconomy – unlocking future-proof feedstocks and driving down the cost of production. With breakthrough technology and world-leading partnerships, …

106 similar entities Type: SMB Activities: deeptech cleantech greentech Technologies: Decarbonization

A new vision for European steel Blastr Green Steel (BGS) was founded in 2021 with the objective of developing green steel through low-emissions production and making European steel competitive again. Our solution is a vertically integrated, low-cost steel value chain that redefines how steel can be produced. Led by CEO Mark Bula and CFO David Morant, BGS' executive team has proven expertise in scaling and transforming steel operations globally. Current projects include a state-of-the-art steel plant with integrated hydrogen production at Inkoo, Finland. Green Steel, Decarbonization, Net Zero, DR pellets, and Ultra-low CO2 steel

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

Energy for centuries Stellaria molten salt reactor provides a breakthough in nuclear power with the next level of safety and sustainability. It is very powerful 200 MWe, works 24/ 7, and provides 20 years autonomy without refueling, the equivalent of 10 millions tons of coal saved. Stellaria can regenerates its liquid salty fissile fuel on the go, without having to unload it. Nuclear fission reinvented. Power for centuries without more mines. Safety and sustainability fully fixed. AMR, SMR, Renewable fuel, energy, nuclear energy, and industry

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

Expert in the regulation of low-carbon fluids SUNTEC INDUSTRIES France, located in Longvic, is an international industrial SME, specializing in flow/pressure regulation solutions, gear pumps and valves, intended for domestic and industrial heating applications. Since 1984, the company has been able to renew itself thanks to its 130 employees and its agility. Our ambition is to design innovative and sustainable solutions, compatible with hydrogen and biofuels, to reduce CO2 emissions while enhancing the quality of life at work. gear pumps, gas valve, and hydrogen mixer

540 similar entities Type: SMB Activities: energytech manufacturing industry 4.0 Technologies: Decarbonization

The Industrial Heat Platform We use solar thermal energy to deliver the lowest cost heat in sunny regions while strengthening energy security and reducing exposure to fuel price volatility. The result is a fundamentally different model for industrial heat, economically superior, decarbonized by design, and proven at scale. Solar steam generators, Oil & Gas, Concentrated Solar Power, Emissions Reductions, Renewable Energy, Enhanced Oil Recovery, solar thermal, concentrated solar power, CSP, Solar for industry, and Industrial heat

116 similar entities Type: SMB Activities: cleantech greentech Technologies: Decarbonization Solar Technologies

Decarbonising heat, transport and industry with nuclear energy Equilibrion is a young, ambitious firm set up for one purpose. To achieve the potential of nuclear energy to mitigate climate change. We are a high-value nuclear strategic and technical consultancy and project development company built upon strong government relationships and understanding of impact of policy on our businesses. We have extensive expertise across the nuclear sector, from technology through to end use markets. Our Technical Capability We deliver technical and economic feasibility of full value chain energy projects. We have extensive knowledge in the areas of nuclear and reactor physics, regulation, …

97 similar entities Type: SMB Activities: energytech cleantech greentech Technologies: Decarbonization

Decarbonizing Industries SaltX is a Swedish Greentech company that develops and markets sustainable technology that will benefit customers, the climate, and society. The company operates within the electrification of emission-intensive industries such as the lime and cement industries. SaltX Technology's share is listed on the Nasdaq First North Premier Growth Market. renewable, electrification , decarbonization, calcination, carbon separation, green cement, and quicklime

79 similar entities Type: SMB Activities: cleantech energytech greentech Technologies: Decarbonization

We shape the new era. thyssenkrupp nucera offers world-leading technologies for high-efficiency electrolysis plants. The company has extensive in-depth knowledge in the engineering, procurement, and construction of electrochemical plants and a strong track record of more than 600 projects with a total rating of over 10 gigawatts already successfully installed. With its water electrolysis technology to produce green hydrogen, the company offers an innovative solution on an industrial scale for green value chains and an industry fueled by clean energy – a major step towards climate-neutrality. thyssenkrupp nucera successfully made an IPO in July 2023. Green Hydrogen, Chlor-Alkali, Hydrochloric Acid, …

70 similar entities Type: SMB Activities: greentech Technologies: Decarbonization

Green fuels for a clean future Compact Syngas Solutions supply modular gasification technology for the production of hydrogen, power, heat and carbon credits Hydrogen, Gasification, Carbon Capture, Energy, Waste to Energy , Green Energy , SME, Power, and Syngas

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

The leading nuclear fuel technology for solving energy, climate, and security problems soon enough to make a difference. Lightbridge is developing and commercializing next generation nuclear fuel technology that will significantly improve the economics and safety of existing and new reactors, with a meaningful impact on preventing climate change. The company also provides nuclear energy consulting services to commercial and governmental entities worldwide.

72 similar entities Type: SMB Activities: cleantech energytech greentech Technologies: Decarbonization

Power for all humankind NuScale has designed a new kind of nuclear power plant that is smarter, safer, cleaner, and more cost competitive than the large gigawatt nuclear power plants of the past. At the heart of the NuScale power plant is the NuScale Power ModuleTM (NPM), a small modular reactor (SMR) that brings together traditional components—the reactor vessel, steam generator, pressurizer, and containment—into a single, simplified, and fully factory-fabricated unit. Each NPM can produce 77 megawatts of electricity (MWe), and one NuScale plant can house up to 12 NPMs for a total of 924 MWe (gross). This scalability feature …

51 similar entities Type: Startup Activities: cleantech energytech greentech

No Energy to Waste Nuclear without compromise - Thorizon is building a new generation of modular reactors to power industry, data centers and energy independence. Our molten salt technology is intrinsically safe and affordable. By using nuclear waste as fuel, we unlock far more value from the resources the world already has. Affordable power and high temperature heat - Thorizon is a European developer of next-generation small modular reactors. Our reactors provide reliable baseload power and high-temperature heat for industry. Their compact footprint and low-pressure operation enable deployment close to where it’s needed. Together with leading partners in energy and …

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

Fueling the Synthetic Fuel Industry Greenlyte | Liquefying renewable energy Greenlyte revolutionizes the energy infrastructure by turning renewable electricity, air and water into green molecules needed for the scaled production of synthetic fuels. Our patented system captures carbon and co-produces hydrogen in one process - providing the key feedstock layer for scalable e-fuel production. We call this platform LiquidSolarTM: storing renewable energy in the form of carbon-neutral fuels such as e-Methanol and Sustainable Aviation Fuel. By co-producing carbon and hydrogen efficiently, our process drives costs down to a level where e-fuels can compete with – and ultimately undercut – fossil …

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

Together we master Climate Change. We want to make a decisive contribution to a CO2-neutral global economy. For this we take action in the Power-to-X (PtX) industry to replace oil products with e.g. e-fuels (which are CO2-neutral & renewable). Specifically, we develop, build & soon market our innovative plasma catalysis reactors - which will allow the mass production of e-fuels for €1/liter.

228 similar entities Type: Startup Activities: energytech manufacturing greentech Technologies: Decarbonization

Reliable Zero-Carbon Energy Anywhere - 4th generation nuclear energy systems delivering clean energy for the future. Our mission is to develop and deploy nuclear-based power generating equipment that is safe, commercially competitive, and simple to use. We are committed to bringing safe, reliable, and secure nuclear energy to world markets. USNC is a new energy company. We vertically integrate all the stages of 4th Generation nuclear power production, strictly adhering to safety principles, through technology innovation in fuels, materials, and design practices. USNC is based in Seattle (WA) and operates globally, employing more than 50 people. USNC has development, engineering, …

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

Producing low-carbon drop-in transport fuels today, and pioneering tomorrow’s carbon-negative fuels Transforming diverse waste into today’s most affordable low-carbon drop-in transport fuels and pioneering tomorrow’s carbon-negative fuels. CLR – a radically innovative one-step process that refines waste and non-waste hydrocarbon liquids into ultra-clean, low-carbon drop-in fuels delivering meaningful GHG savings and impact at low cost. MECC – a unique co-processing technology processing lignocellulosic solid biomass, and waste oils into drop-in transport fuels, while simultaneously producing biochar; making MECC a carbon-negative solution. Our solutions are not only sustainable, but scalable and commercially competitive with fossil fuels. We are proud to be …

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

Bringing Osmotic Power to the renewable energy market DeltaDriven24 is working on the development of a rotational, membrane-less osmotic power turbine in order to create green energy. The patented technology allows for low cost and maintenance turbines which can produce clean and renewable energy from salinity differences. As of today, Deltadriven24 is the only company operating in osmotic power without semi-permeable membranes. The target is to have the first prototype ready by 2023.

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

We make nuclear simple. Steady Energy develops small modular reactor (SMR) solutions for sustainable district heating. Our flagship technology, the LDR-50 reactor, is designed specifically for dense urban environments; delivering zero-carbon, reliable, and cost-efficient thermal energy at scale. Unlike traditional nuclear systems, the LDR-50 focuses on heat production, making it uniquely suited for: • District heating • Industrial process heat • Desalination With a compact, modular design, our solution enables cities and industries to transition away from fossil fuels without compromising energy security or affordability. We are building the next generation of clean thermal energy infrastructure, designed for global deployment.

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

Sonichem (formerly Bio-Sep) driving the sustainable chemicals of the future Sonichem biorefinery technology, developed by Bio-Sep is an ultra-clean way to convert low-value woody biomass (e.g. sawdust) into high-value green chemicals lignin, cellulose and hemicellulose sugars. The technology is being demonstrated on an industrial-scale pilot plant, whilst the company are developing plans to design and build a commercial biorefinery in the year ahead. Bio-Base Chemicals, Biorefining, Renewable chemicals, clean technology, sonochemistry, lignin, cellulose, and hemicellulose

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

Where molecules become opportunity. The world doesn't have a carbon problem. It has a materials problem. Susteon is building the next generation of solvents, sorbents, catalysts, and reactor systems to decarbonize industry at scale. We combine AI-driven discovery with real-world engineering to move from molecule to plant faster than anyone in the space. Headquartered in Research Triangle, NC. Engineeering, Research and Development, CO2 Technologies, Natural Gas Technologies, Hydrogen, Climate change, Carbon Capture, Carbon Utilization, Hydrogen Production, and Materials

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

Kairos Power was founded to accelerate the development of innovative nuclear technology. Kairos Power has a mission to enable the world’s clean energy transition to improve people’s quality of life while protecting the environment. We are an engineering company focused on the delivery of a clean, affordable and safe energy solution through the integrated design, licensing and demonstration of advanced reactor technology. Growing from a broad research effort at U.S. universities and national laboratories, Kairos Power was founded to accelerate the development of an innovative nuclear technology that has the potential to transform the energy landscape in the United States …

62 similar entities Type: Startup Activities: cleantech energytech greentech

Titan Salt upgrades salt plants worldwide from design and fabrication to modification and installation. We build custom evaporation and crystallizer systems and solutions for mineral salt production and industrial wastewater treatment, engineered with deep material expertise from Titan, with in-house fabrication. Our focus is easier operation, higher reliability, and lower energy and water use. We recover process water and salts from liquid waste streams, helping plants move toward circular production with minimal environmental impact. Evaporation, Fluidized bed drying, Salt industry, Salt production, process design, plant design, Commissioning, Specialized Equipment, Zero Liquid Discharge , Industrial waste water purification , Multi-effect Vacuum …

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

New materials for a better future Matteco is a cleantech company accelerating global decarbonization through next-generation advanced material technology. Headquartered in Valencia (Spain), the company develops next-generation catalyst and electrode technologies to improve the performance, durability, and cost-efficiency of water electrolysis, with a strong focus on AEM systems for green hydrogen production. Built on deep expertise in materials science and electrochemistry, Matteco creates proprietary, industrial-grade material platforms designed for real-world deployment. and engineered to enhance efficiency, durability, and operational stability, positioning the company as a key technology partner for electrolyzer manufacturers and energy infrastructure players. Our Modular Advanced Materials Factory …

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

A World Without Fossil Fuels Established in 2010 and based in Dresden, Germany, Sunfire is a world-leading industrial electrolysis company with two differentiated technologies. We develop and manufacture electrolyzers based on SOEC and Alkaline technologies that enable a truly sustainable and cost-effective production of renewable hydrogen, syngas and e-Fuel. Sunfire has been named Global Cleantech 100 company for six consecutive years and is backed by leading strategic and financial investors such as Neste and SMS Group – global leaders in the renewable fuel and steel business. With more than 650 employees located in Germany and a well-established partner network, we …

89 similar entities Type: Startup Activities: cleantech energytech greentech manufacturing Technologies: Hydrogen

Industrial boilers solutions ICI Powering Evolution develops advanced technologies and solutions for heat and energy generation, in collaboration with strategic partners. It is a leading company in Italy and Europe in the production of boilers for commercial and industrial applications, with a constant commitment to energy efficiency, environmental sustainability, and the reduction of operating costs for end users. Steam boilers, Hot water boilers, Superheated hot water boilers, Energy Systems, Efficiency, Condensing boilers, heat recovery boilers, Industrial boilers, Energy management controller, Boilers, Energy saving, Energy, thermal plant, and Hydrogen solutions

65 similar entities Type: SMB Activities: greentech cleantech energytech Technologies: Hydrogen

STIEBEL ELTRON offers highly efficient products and services for heating, cooling, ventilation and hot water preparation of buildings. We are pursuing a clear line and driving forward the energy transition: Renewable electricity is the driving energy for our products. With our more than 5,000 employees, we rely on innovations and always strive for the better solution. Combined with the experience of 100 years of hot water preparation, almost 50 years of heat pump technology and more than 30 years of ventilation technology, our customers benefit from future-proof systems that always provide added comfort and benefit at home. STIEBEL ELTRON is …

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

RAD Green Solutions Corporation (RAD) was incorporated by two (2) individuals who shared a common passion for science and innovation. Ivan Spencer Lim is a businessman and an entrepreneur while Roderick Dayot is a mechanical engineer who is deeply engaged in invention and development of technology. With their collaboration in research and development and their strong advocacy on sustainable environment, RAD Green Solutions Corporation created and developed its flagship apparatus to treat solid waste and infectious medical waste through non-incineration technology known as pyrolysis, which was used in developing the equipment known as the PYROCLAVE. The proprietary technology behind the …

86 similar entities Type: Startup Activities: cleantech deeptech greentech manufacturing Technologies: Decarbonization

The excellence of boilermaking dedicated to energies ACS - SIGEDI is an Iséroise family boilermaking. Companies of the Albatros group (strategic partner of French nuclear), we have supported our customers for 23 years as in the study, R & amp; D, manufacturing (boilermaking, piping, devices subject to DESP, vacuum speakers, complete skid, sheet metal) and sites. Whether in the nuclear field, hydroelectricity, hydrogen and many others such as naval, chemistry, industry ... We are listening to your needs. Thanks to our 5,000 m2 of workshops, including a white workshop dedicated to sensitive projects, we guarantee high quality achievements. Our watchwords: …

154 similar entities Type: SMB Activities: energytech industry 4.0 Technologies: Decarbonization

To follow all the news from Dalkia Wastenergy (ex-Tiru) RDV on: https://www.linkedin.com/company/dalkia-wastenergy/ TIRU Group: Green Energy Creator Pioneer renewable energies, the TIRU group, is positioned as one of the major players in sustainable development.In 2007, its 22 heat or biological treatment units produced 560,000 MWh of electricity and 2,700,000 MWh steam from 4 million tonnes of treated waste Energy valuation, valuation material, biological valorization, heat network, and garbage valuation

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

A sustainable technology company specializing in innovative solutions to transform non-recyclable waste in energy Welcome to Powerhouse Energy Group plc. We are leaders in sustainable energy innovation, specialising in advanced engineering and waste transformation technologies. We convert problematic non-recyclable waste into valuable low-carbon energy products, which can then be used to produce electricity, hydrogen fuel and sustainable aviation fuels (SAF). Our proprietary Distributed Modular Generation (DMG) process converts waste into synthetic gas (syngas), which can then be used to generate clean energy. By diverting materials from landfills and incineration, we're turning environmental challenges into solutions—and supporting a more circular economy …

179 similar entities Type: Startup Activities: cleantech energytech greentech Technologies: Decarbonization Hydrogen

Independent heat and electricity producer from renewable energy sources. With many years of experience in the renewable energy, power plant construction, operations, energy efficiency and optimization areas, we can offer the following services and solutions to industrial companies: Boiler and power plant construction; Boiler and power plant modernization and optimization solutions; Project development and financing solutions; Production of industrial steam, hot water and electricity. renewable energy, green energy solutions, cogeneration plant, power plant construction, energy efficiency and optimization, Boiler and power plant construction, boiler and power plant modernization, Boiler and power plant optimization solutions, Project development and financing solutions, Production …

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Blykalla is developing and building small modular lead-cooled reactors to deliver the next generation of clean energy. Blykalla is on a mission to change the energy future of the world, by providing green, safe, baseload energy through next generation small modular lead-cooled reactors. Blykalla is a Swedish deep-tech company founded in 2013 by Janne Wallenius, Peter Szakalos and Jesper Ejenstam as a spin-off from the Royal Institute of Technology in Stockholm, where Janne Wallenius carried out research on design and safety analysis on lead-cooled reactor systems since 1996. We develop and build lead-cooled small modular reactors (SMRs) to deliver safe, …

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Low-cost nuclear Developer of fission power plants for low-cost, zero-CO2, 24x7 energy. ThorCon 500 power plants are build in shipyards, then floated to customer location. Pilot plant customer is Indonesia. One shipyard can fabricate 10 500 MW power plants per yaar. Molten salt reactors and Power plants for SE Asia

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Reinventing Nuclear Transmutex is a Swiss company developing next-generation nuclear technology based on accelerator-driven systems. Our core mission is to design a subcritical, accelerator-driven reactor capable of transmuting long-lived nuclear waste into far shorter-lived and less toxic byproducts. By leveraging proven technology and partnering with leading research institutions, Transmutex aims to drastically reduce nuclear waste toxicity and lifetime, unlocking a safer, more sustainable nuclear future. Our mission: reinventing nuclear.

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Transforming manufacturing with circular solutions Contec S.A. specialises in the processing of end-of-life tires (chemical recycling), transforming them into circular rubber and plastic raw materials that deliver low-carbon-footprint products for the manufacturing industry - recovered Carbon Black, recovered Tire Pyrolysis Oil, and recovered Steel. Contec is the only company in the world that uses molten salt as a heat transfer medium. The Molten proprietary technology creates the conditions for a safer, more efficient, and economical method of production, designed with repeatable quality in mind. Since 2017, the company has contributed to decarbonising the manufacturing industry, focused on providing a sustainable …

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Strategic Minerals is an AIM-quoted minerals explorer and producer. Our primary exploration focus is the Redmoor Tungsten-Tin-Copper Project in Cornwall, UK. We also own the producing Cobre magnetite operation in New Mexico, USA which has been in production since 2012 and provides a sustainable revenue stream for the company. Magnetite, Tin, Exploration, Nickel, Rare Earths, Gold, Cobalt, and Tungsten

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Stargate Hydrogen delivers turn-key solutions for hydrogen projects throughout the world. Follow our LinkedIn page 🔽 Stargate Hydrogen was founded in 2021 to make green hydrogen affordable for hard-to-decarbonise industries like steel, fertilisers, and chemicals. Our focus: improving electrolyser efficiency and cutting costs using novel ceramic catalysts and patented stack design. Tested by renowned independent research institutes such as ZSW and Fraunhofer, our electrolysers are reliable and cost-effective. With €50M+ in funding from strong investors and IPCEI status we’re scaling production to 140 MW annually. Our customers include Fortum, Utilitas, ABB, Rockfin, and others across Europe, Turkey, and India. They …

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Creating energy technology for sustainable future. Oilon - One degree better We are a Finnish family-owned energy and environmental technology company founded in 1961. We specialize in environmental technology with a special emphasis on product research and development work. The main focus areas of our research and development are on improving energy efficiency, decreasing emission levels, and developing new solutions using renewable energy sources. We manufacture and sell: • burners and combustion systems for liquid and gaseous fuels in the capacity range of 10 kW – 90 MW • industrial heat pumps and water chillers • ground source heat pumps. …

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Green dreams to productive reality Green dreams to productive reality We help cleantech companies in commercializing products. We are the manufacturer behind Walter -powerplants. Low emission and small-scale biomass Combined Heat and Power (CHP) plant R&D and manufacturing, Biogas technology , Renewable energy production , Wood gasification, Commercialization, Design, and Manufacturing

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Setting the 21st Century Standard for Electrodes & electro-catalytic / protective coating solutions in electrolysis. No Electrodes - No Hydrogen ! No Localised Recoating & Cell Refurbishment - No Hydrogen ! At Jolt, we understand that companies using activated electrodes (manufacturers of electrolysers & redox flow batteries, organizations developing eFuels & carbon reduction solutions, and so on) need to gain a competitive edge in order to scale quickly. The stable supply of low cost, greener, more efficient electrodes can give them this edge. Our SPARKFUZE process introduces a 21st century standard for catalytic coatings, unlocking a number of important sectors, …

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