National Science Foundation

Piersica is a battery technology company focused on the development and commercialization of advanced solid-state lithium-ion batteries. These batteries are designed to provide double the energy density compared to conventional lithium-ion options, enhancing the safety and efficiency of electric propulsion systems for both terrestrial and aerial vehicles. Piersica leverages proprietary technology to create batteries that feature high-rate lithium-metal anodes, thin solid separators, and high-voltage cathodes. This innovative approach not only improves battery performance but also supports a more sustainable energy future by providing environmentally friendly energy storage solutions for utilities and other applications.

WiLO Networks is focused on creating an innovative low-power sensor network platform that utilizes wake-up radio technology. This approach facilitates continuous, low-latency communication while significantly extending battery life and minimizing electronic waste. The company's sensors are designed for high-density deployments, particularly in precision agriculture, allowing for low-cost, efficient sensor node operations powered by minimal batteries or energy harvesting. By enhancing the feasibility of sensor deployments in challenging environments, WiLO Networks aims to optimize agricultural practices, increase operational efficiency, and maximize crop yields, with broader applications across various industries such as warehousing and healthcare. Through its technology, WiLO Networks seeks to promote sustainability and economic growth in the Internet of Things landscape.

Thiozen is a company based in Belmont, Massachusetts, founded in 2020, that specializes in innovative hydrogen gas production technology aimed at reducing greenhouse gas emissions. The company has developed a unique chemical process that converts hydrogen sulfide into hydrogen gas. This approach allows clients to sidestep the carbon emissions typically associated with hydrogen production from natural gas, as well as the high costs linked to electrolysis methods. By providing a low-cost and low-emission alternative for hydrogen production from sour gases, Thiozen positions itself as a key player in the decarbonization of the energy sector.

NearStar Fusion is focused on the development of innovative fusion power plants using a tritium-free pulsed impact fusion approach. By employing hypervelocity plasma railguns, the company aims to create a system that fires solid projectiles at magnetized deuterium fuel targets, generating clean and sustainable energy through pulsed fusion reactions. This design minimizes development time, construction, and operational costs while enhancing reliability and longevity. NearStar Fusion's technology capitalizes on existing materials and systems, thus reducing the need for significant investments in new material science and simplifying supply chains. The company's mission is to provide a consistent and environmentally friendly energy source for the global community.

Aquagga, Inc. is focused on combating the environmental and public health threats posed by PFAS, a group of harmful chemicals commonly found in water resources. The company specializes in developing and operating advanced PFAS Destruction units that utilize its proprietary Hydrothermal Alkaline Treatment (HALT) technology. In addition to PFAS destruction, Aquagga is also engaged in creating PFAS Sensing technology and other related solutions for water pollutant mitigation and remediation. The company serves both governmental and municipal markets, as well as the industrial wastewater sector, positioning itself as a leader in addressing the challenges associated with PFAS contamination. Through its innovative approaches and technologies, Aquagga aims to significantly reduce environmental contaminants while promoting positive social impact.

Cecilia Energy is a start-up focused on addressing the plastic waste crisis through innovative technology. The company has developed a modular microwave-based system that upcycles plastic waste into clean hydrogen and performance carbon, specifically carbon nanotubes. This energy-efficient process operates on electricity and has the potential to achieve a carbon-neutral profile when powered by renewable energy sources. By combining plastic waste processing with hydrogen production, Cecilia Energy offers a scalable and economically viable solution that not only reduces plastic waste but also contributes to the clean energy transition. The company's approach aims to enable a significant reduction in reliance on fossil fuels while providing a sustainable method for producing and distributing hydrogen as a clean energy fuel.

Sylvatex, Inc. is a fuel technology company based in Los Angeles, California, founded in 2007. The company specializes in developing innovative processes for the production of green diesel fuel by combining vegetable-oil-based surfactants with microbubbles of water and ethanol to create a microemulsion. This technology enables oil companies to reduce production costs while contributing to more sustainable fuel alternatives. Sylvatex's focus on environmentally friendly solutions positions it as a key player in the transition toward greener energy sources.

T-Omega Wind is a pioneering developer of floating offshore wind turbines. Unlike traditional designs that fight against water movements, T-Omega's turbines are engineered to ride on top of waves, minimizing resistance and maximizing efficiency. Their innovative structure features a rotor held firmly on both sides, aligned with the wind direction, and can be towed for easy deployment, facilitating global clean energy expansion.

Octet Scientific is a company focused on developing innovative electrolyte solutions for zinc and other water-based battery technologies. Its flagship products, known as OctoLyte, are designed to enhance the efficiency and extend the cycle life of zinc batteries. By seamlessly integrating into existing electrolyte systems, Octet Scientific's organic electrolyte chemicals significantly improve battery performance across various applications, including backup power, grid storage, portable devices, and mobility. The company's advancements enable clients to create more efficient and cost-effective energy storage solutions, thereby addressing the growing demand for optimized battery technologies in diverse markets.

Stoke Space is a company dedicated to developing a fully reusable medium-lift rocket known as Nova, which aims to provide cost-effective and sustainable access to space. The company focuses on creating rockets that deliver satellites in a manner that is low-cost, on-demand, and capable of daily flights. By emphasizing environmental stewardship, Stoke Space seeks to significantly reduce atmospheric impact and facilitate dynamic space operations. With its vertically integrated design and manufacturing capabilities, the company is positioned to accelerate the growth of the space economy while promoting sustainable practices in the aerospace industry.

AeroShield specializes in the production of super-insulating, nanoporous glass materials designed for energy-efficient windows. Utilizing silica aerogel, AeroShield's products offer optical clarity akin to traditional glass while delivering superior insulation, making them 50% more effective than conventional double-pane windows. This innovative approach not only enhances thermal comfort but also significantly improves energy performance, allowing window manufacturers to meet sustainability and compliance objectives. Additionally, the payback period for AeroShield's materials is up to five times faster than that of similarly performing windows, making them a compelling choice for the modern market.

NanoDian is a nanotechnology company focused on developing and commercializing advanced lithium-ion battery materials, specifically cathode materials. The company employs patented laboratory-developed technology to create next-generation batteries that address critical challenges in the industry, such as improving life cycles, enhancing charge rates, increasing safety, and reducing costs. NanoDian's innovations aim to benefit a range of applications in both portable and stationary energy storage systems, including electric vehicles and microgrids. Through its commitment to cutting-edge research and development, NanoDian seeks to contribute significantly to the evolution of energy storage solutions.

Arctura is a company focused on advancing sustainable energy solutions, particularly in the wind energy sector. It develops innovative technologies aimed at enhancing the profitability of renewable energy plants by addressing various challenges associated with wind energy production. These technologies help reduce the costs associated with lightning damage, minimize losses from underperforming wind farm assets, and mitigate the risk of energy curtailment. Additionally, Arctura has created a green nitric acid technology that synthesizes nitric acid using air, water, and renewable electricity. This innovation not only provides clients with affordable energy but also contributes to lowering the carbon footprint of industries, while simultaneously supporting local energy needs from wind and solar sources.

Yard Stick is a company focused on advancing soil carbon measurement to support climate-friendly agricultural practices. By developing a handheld device that utilizes VisNIR spectrometry, Yard Stick enables real-time evaluation of carbon stocks and changes in soil. This innovative technology significantly reduces the cost of soil carbon measurement by over 90%, addressing previous challenges in the field. The company's solutions empower both scientists and farmers to adopt evidence-based regenerative practices that enhance soil health, boost farmer income, and contribute to the fight against climate change. By facilitating more efficient measurement of soil carbon, Yard Stick aims to expand the adoption of sustainable agricultural methods on a large scale.

TEVERRA is a clean energy technology company focused on providing innovative subsurface solutions aimed at optimizing carbon storage and energy storage. The company specializes in converting oil and gas assets into geothermal resources and offers a range of services, including the design of geothermal systems and power plants. Additionally, TEVERRA provides subsurface monitoring, visualization, and control for both geothermal and oil and gas operations. Through the development of advanced technology and consulting services, TEVERRA is dedicated to supporting international projects that contribute to a low-carbon and sustainable energy mix.

Re-Synth International is a developer of advanced environmental technologies focused on enhancing fuel efficiency while minimizing environmental impact. The company utilizes patented methods to eliminate contaminants from hydrocarbon fuels, significantly reducing the cost of clean fuel without generating harmful by-products or altering fuel viscosity. By improving the quality and efficiency of fuel, Re-Synth International enables users to lower their fuel consumption and overall carbon footprint, contributing to more sustainable energy practices.

Elateq specializes in advanced electrochemical water treatment technology aimed at purifying wastewater. The company offers an all-in-one system that effectively addresses a diverse array of water contaminants, tailored to meet the specific requirements of various facilities. By employing a process that integrates low-level electricity with proprietary carbon material, Elateq's technology enhances the interaction between carbon and electrochemical processes. This approach efficiently removes heavy metals, pathogens, and toxic chemicals from contaminated water, facilitating the purification of both municipal and industrial wastewater.

Tyfast is a company focused on renewable energy solutions and the development of advanced lithium batteries. It specializes in producing anodes and energy storage systems that address issues related to battery cycle life limitations and charging safety. By offering innovative technologies, Tyfast enables clients to achieve improved transport and cycling stability, facilitating faster charging times and extended battery life. The company's commitment to advancing energy storage reflects its dedication to enhancing the performance and sustainability of battery solutions in the renewable energy sector.

Ladon Robotics is a company focused on revolutionizing the cargo shipping industry through the development of autonomous cargo ships powered by wind and solar energy. By integrating advanced solar cells into wingsails, Ladon Robotics enhances the efficiency of its vessels, allowing them to harness natural energy for propulsion and operational needs. This innovative approach enables the ships to operate autonomously, significantly reducing reliance on fuel and labor costs. With the capability to sail multiple times a day, these vessels offer a reliable and sustainable alternative to conventional cargo ships, promoting a more eco-friendly logistics solution.

LeapFrog Design specializes in creating natural water treatment and reuse systems tailored for residential use. These systems focus on enhancing water conservation and improving living conditions by providing households with greater water security, flexibility, and abundance. The company's innovative approach involves treating and recycling greywater using plants and natural materials, thereby promoting sustainable practices that benefit both users and the environment.

PureBiomass specializes in sustainable algae cultivation systems, offering innovative solutions that include waste water remediation, live feeds for shellfish, and omega-3 production. The company has developed a photo-bioreactor system designed to optimize algae growth, featuring a metal support cage, a plastic bladder for culture volume, and a sterile harvest apparatus for efficient collection of pre-concentrated culture. This system incorporates pH and temperature control options, allowing production facilities to minimize water consumption and reduce their carbon footprint. Through these services, PureBiomass aims to support sustainable fish production while contributing to environmental conservation efforts.

NextGen Battery Technologies specializes in developing advanced electric car batteries aimed at facilitating large-scale adoption of electric vehicles. The company utilizes proprietary solid-state electrolyte and cobalt-free cathode technology, which allows for high ionic conductivity across a range of temperatures. Its product, the HC series of composite electrolytes, merges the advantageous properties of ceramic and polymeric materials. This innovative approach not only supports scalability in production processes but also enables automotive manufacturers to adopt the batteries as direct replacements for existing cathode materials, enhancing the overall efficiency and sustainability of electric vehicle technology.

KineticCore Solutions is a technology manufacturing company based in Loveland, Colorado, specializing in energy storage systems. Co-founded in 2019 by James, Jim, and Chuck Clegern along with Steve Milliren, the company focuses on providing deployable and sustainable energy storage solutions. Its innovative KineticCore Battery features an all-composite structural design that eliminates hazardous materials, enhancing safety, shipping efficiency, and recyclability compared to traditional chemical batteries. The company's products are tailored for modular, utility-scale applications, effectively supporting renewable energy initiatives and helping clients achieve carbon-free energy generation goals. KineticCore Solutions aims to simplify the integration of energy storage within both wind and solar farm environments, contributing to a reduction in carbon emissions.

UNIGRID develops sustainable and affordable sodium-based batteries using abundant materials. They aim to put a battery into every home, the grid, and other distributed energy storage applications. They use dense Na-alloy and a non-flammable electrolyte, which led to high energy density and improved safety.

Nth Cycle is a metal processing technology company focused on recovering critical minerals from e-waste and low-grade mine tailings. Utilizing its innovative electro-extraction technology, Nth Cycle offers a cleaner and customizable alternative to traditional methods such as hydrometallurgy and pyrometallurgy. This technology allows for the efficient reclamation of valuable metals, thereby reducing reliance on primary mining and establishing a secure secondary source of these essential materials within the United States. By enabling the manufacturing and recycling industries to access new metal sources, Nth Cycle plays a crucial role in supporting the transition to clean energy.

SkyNano is a science-based technology company dedicated to commercializing solutions that address carbon pollution. The firm develops innovative carbon materials that utilize carbon emissions as a feedstock for manufacturing functional materials. Leveraging proprietary electrochemistry, SkyNano offers a low-cost, scalable, and sustainable approach to producing advanced carbon materials suitable for various applications. By transforming carbon emissions into valuable products, the company aims to help clients mitigate the adverse effects of climate change.

NanoFlex Power Corporation is a Scottsdale, Arizona-based company that specializes in the research, development, commercialization, and licensing of advanced photovoltaic technologies, particularly focusing on thin-film solar products. Established in 1994, the company holds a global license to sublicense intellectual property from its sponsored research programs, resulting in a robust portfolio of issued and pending patents in the United States and internationally. Its innovative technologies include Gallium Arsenide-based solar thin films and organic photovoltaic materials designed for ultra-thin applications. These advancements enable various uses, such as portable and off-grid power generation, building-integrated photovoltaics, semi-transparent solar glazing for windows, and solar films for automobiles and consumer electronics. NanoFlex Power aims to provide high-performance solutions that are lightweight, flexible, and cost-effective, thereby enhancing the accessibility and versatility of solar energy applications across multiple sectors.

Boron Nitride Power specializes in the development and manufacturing of advanced battery materials, particularly focusing on functionalized hexagonal boron nitride and graphene. The company aims to enhance electrochemical energy storage systems by providing materials that offer high energy and power density while ensuring thermal stability. Their innovations improve upon traditional graphene oxide cathodes, making them more effective and environmentally friendly. By leveraging these functionalized 2D materials, Boron Nitride Power addresses the growing demand for high-performance batteries, catering to industries that require reliable and efficient energy storage solutions.

Two Bears Environmental Consulting, founded in 2015 and based in Anchorage, Alaska, specializes in providing environmental services that assess the impact of climate change on various projects. The company offers climate impact statements that evaluate how projected climatic conditions might affect these initiatives. Additionally, Two Bears assists clients in accessing grants from different levels of government and organizations. The firm also provides unmanned aerial vehicle (UAV) services, including drone-based data collection, which helps companies ensure regulatory compliance and promote sustainable practices.

Thiozen is a company based in Belmont, Massachusetts, founded in 2020, that specializes in innovative hydrogen gas production technology aimed at reducing greenhouse gas emissions. The company has developed a unique chemical process that converts hydrogen sulfide into hydrogen gas. This approach allows clients to sidestep the carbon emissions typically associated with hydrogen production from natural gas, as well as the high costs linked to electrolysis methods. By providing a low-cost and low-emission alternative for hydrogen production from sour gases, Thiozen positions itself as a key player in the decarbonization of the energy sector.

SuperClean Glass specializes in innovative cleaning technology tailored for utility-scale solar installations, particularly in arid regions. The company has developed a fully automated and waterless cleaning system that utilizes proprietary electrodes to generate electric fields, effectively removing dust from solar panels. This advanced approach not only enhances the efficiency of solar energy production but also addresses the challenges posed by dust accumulation in environments where traditional cleaning methods may be less effective.

Beyond The Dome specializes in the destruction of organic compounds through advanced waste management technologies. The company develops supercritical water oxidation systems designed to effectively eliminate hard-to-degrade materials, including PFAS, microplastics, pharmaceuticals, and other hazardous wet wastes. Their innovative solutions offer high throughput in compact, turnkey systems, contributing to cleaner water and improved environmental outcomes. By focusing on optimizing waste management processes, Beyond The Dome aims to provide a climate-friendly approach to managing chemically contaminated waste, addressing critical challenges in public health and environmental sustainability.

NoMIS Power Group specializes in the manufacturing of silicon carbide power semiconductor devices and packaging architectures. The company focuses on developing silicon carbide-based power modules that support the global energy transition by facilitating the use of advanced semiconductor devices and power packaging materials. NoMIS Power also offers technical consulting, SiC design services, and research and development services tailored to the electronics sector. Their products aim to help businesses reduce energy costs and promote the adoption of electrified transportation and renewable energy infrastructure.

CrossLink Composites, founded in 2017 and based in Harriman, Tennessee, specializes in the development of proprietary carbon fiber technology. The company focuses on creating low-cost, high-performance carbon fiber and composites tailored for a variety of industrial applications, including cleantech, automotive, wind energy, and civil infrastructure. By emphasizing high-volume production, CrossLink Composites aims to provide customized carbon fiber solutions that meet the specific needs of its customers, thereby enhancing performance across diverse sectors.

Sync Energy AI is an Energy-Tech startup focused on assisting electric utilities in enhancing their operational efficiency, particularly in preparation for and response to natural disasters. The company has developed two proprietary artificial intelligence technologies that are integral to its software solutions. These AI-driven tools feature a no-code interface, allowing field crews and planners to utilize advanced analytics effectively. By implementing these technologies, electric utilities can minimize customer downtime and gain insights into potential disaster impacts before they occur. Sync Energy AI's offerings are delivered through Software as a Service (SaaS) and Platform as a Service (PaaS) models, providing real value to its clients.

Marel Power Solutions specializes in the development of advanced power inverters and modular power subsystems that are compact, reusable, and upgradeable. The company's innovative designs focus on creating high-density power stack platforms that are both scalable and resilient against supply chain challenges, particularly die-supply shortages. By providing these cutting-edge solutions, Marel Power Solutions enables clients to access a new generation of power inverters tailored to meet evolving energy demands.

TruSpin Nanomaterial Innovation specializes in advanced materials production technologies, focusing on the creation of nanofibers with complex compositions that traditional manufacturing methods struggle to achieve. Utilizing an innovative alternating current electrospinning process, TruSpin is capable of mass-producing unique nanofibers at an affordable cost. Currently, the company applies these nanofibers as additives in battery chemistry, significantly enhancing energy density. This novel approach positions TruSpin as a leader in the development of next-generation materials for energy storage applications.

Solestial, Inc. is an innovative solar energy company focused on developing advanced solar panels specifically for space applications. The company has created a breakthrough ultra-thin silicon solar cell that possesses the unique ability to self-cure radiation damage at normal operating temperatures, making it well-suited for the harsh conditions of space. These solar cells are packaged in flexible, lightweight panels designed to maintain minimal degradation for up to 10 years in low Earth orbit. Solestial's technology allows for mass production using automated machinery, resulting in costs that are significantly lower than traditional solar technologies, with virtually unlimited manufacturing capacity. By providing affordable and efficient solar energy solutions, Solestial is positioned to support a range of applications, from current satellite constellations to future utility-scale energy infrastructure in space, thereby contributing to the growth of the emerging space economy.

Valgotech, established in 2018 and based in Fishers, Indiana, focuses on advanced materials and energy storage solutions. The company develops innovative hybrid composites utilizing micro and nanomaterials to enhance the energy density and cycling performance of lithium-ion batteries. By improving these key aspects, Valgotech aims to provide affordable and high-performance technology devices in the clean energy sector, contributing to the advancement of renewable energy systems and energy storage capabilities.

Minerva Lithium, founded in 2020 in Greensboro, North Carolina, focuses on advancing critical mineral extraction technologies. The company has developed a proprietary nano mosaic membrane filter system that enhances the extraction of lithium from non-traditional water resources. This innovative approach aims to improve lithium recovery rates and support the clean energy sector, as well as the automotive and technology industries, by providing high-grade pure minerals essential for various applications. In addition to boosting lithium availability, Minerva's methods also facilitate the recovery of usable water, contributing to sustainable practices in mineral extraction.

Swift Solar Inc. is a California-based company founded in 2017 that specializes in the design and manufacture of lightweight solar panels and systems. The company focuses on developing advanced solar technology, particularly through its innovation in perovskite solar cells, which are engineered to be more efficient and affordable than traditional solar panels. These ultra-thin films are capable of absorbing various parts of the solar spectrum, resulting in high-efficiency tandem solar cells that offer significant weight advantages. Swift Solar emphasizes domestic manufacturing and the use of abundant raw materials, ensuring the scalability of its products for applications in aerospace, automotive, and building sectors.

WiLO Networks is focused on creating an innovative low-power sensor network platform that utilizes wake-up radio technology. This approach facilitates continuous, low-latency communication while significantly extending battery life and minimizing electronic waste. The company's sensors are designed for high-density deployments, particularly in precision agriculture, allowing for low-cost, efficient sensor node operations powered by minimal batteries or energy harvesting. By enhancing the feasibility of sensor deployments in challenging environments, WiLO Networks aims to optimize agricultural practices, increase operational efficiency, and maximize crop yields, with broader applications across various industries such as warehousing and healthcare. Through its technology, WiLO Networks seeks to promote sustainability and economic growth in the Internet of Things landscape.

Beta Analytic is a specialized firm focused on providing radiocarbon dating services and related analytical solutions. The company offers a range of services including stable isotope analysis, biobased testing, natural product testing, essential oil testing, renewable carbon measurement, nitrate source tracking, and biofuels renewable carbon testing. These services are utilized in various fields such as geochronology, geochemical fingerprinting, and environmental source tracking. Beta Analytic employs advanced techniques like Accelerator Mass Spectrometry (AMS) for measuring natural levels of radiocarbon and isotope ratio mass spectrometry for determining stable isotope ratios of elements including carbon, deuterium, nitrogen, and oxygen. These capabilities support researchers in estimating the age and origin of carbon-based materials, aiding in further scientific investigations.

Pyran LLC is a chemical manufacturing company based in Madison, Wisconsin, specializing in the production of 1,5-pentanediol from renewable wood and crop waste resources, such as corn cobs. Founded in 2017, Pyran develops a starting compound that serves as a raw material for various applications, including paints, coatings, adhesives, biodegradable films, and plastics. The company focuses on replacing petroleum-based chemicals with its renewable five-carbon products, thereby enhancing the performance of everyday materials while promoting environmentally friendly and cost-efficient solutions. Pyran aims to provide the chemical industry with sustainable alternatives that address the challenges posed by diminishing resources and climate change.

CRCL Solutions, founded in 2021 and based in South Bend, Indiana, specializes in wind and solar forecasting services for energy markets, particularly within ERCOT's day-ahead and real-time markets. The company offers a weather forecasting platform designed to enhance forecast accuracy and strengthen power grid resiliency. By leveraging artificial intelligence, CRCL Solutions identifies discrepancies in current wind and solar forecasts and delivers improved atmospheric forecasting in real-time. This enables power traders to engage in low-risk, high-return trades and better anticipate market movements, ultimately supporting more efficient and reliable energy trading.

Susteon is a company focused on developing innovative energy transition technologies aimed at addressing environmental challenges. It specializes in direct air capture (DAC) technology, which captures carbon dioxide directly from high-emission sources. Susteon’s proprietary Dual-Functional Materials (DFM) not only capture carbon dioxide from the atmosphere but also convert it into Renewable Natural Gas (RNG). This capability allows clients to produce various fuels, including diesel and aviation fuel, from the captured carbon dioxide. Through its projects, including support from the Department of Energy, Susteon is committed to advancing sustainable solutions for carbon management and fuel production.

CryoDesalination is a Houston-based company founded in 2012 that specializes in developing an innovative desalination process aimed at improving global access to clean water. The company focuses on a low-cost, energy-efficient method that utilizes ice-brine separation through the interaction of oil, brine, and ice in a separation column. This technology is designed to provide fresh water to communities facing water scarcity, enabling them to overcome challenging living conditions associated with a lack of clean water. By employing low-cost materials and efficient processes, CryoDesalination seeks to enhance the quality of life for people worldwide.

Andluca, established in 2017 as a spinout from Princeton University, specializes in developing innovative smart glass and window products powered by UV light and solar energy. Headquartered in New York with operations in California, the company's advanced materials and embedded systems enable windows to respond intelligently to their environment, reducing energy consumption in buildings and homes. By partnering with window manufacturers, Andluca offers a range of smart glass solutions that can be installed like standard windows, lowering costs, time, and embodied carbon compared to traditional smart window installation methods.

ZiTechnologies is a company based in Hancock, Michigan, specializing in the production of end product pellets designed for power and heat applications. These pellets feature reduced chlorine content, making them an environmentally friendlier alternative for traditional coal usage. By offering a sustainable solution, ZiTechnologies aims to address the growing demand for cleaner energy sources in various industries.

Eonix is a manufacturer specializing in the development of semi-autonomous materials aimed at enhancing the design process for lithium-ion batteries. The company has pioneered the ATLAS-system, a groundbreaking R&D system that significantly shortens product development cycles from years to mere months. By utilizing drop-in compatible electrolyte solutions, Eonix addresses specific market challenges faced by electric vehicles, grid storage, and hybrid defense systems. This innovative approach not only reduces the time and cost associated with creating new materials but also facilitates the development of next-generation energy storage technologies with improved energy density and higher voltage operation. Through its advancements, Eonix plays a crucial role in promoting the adoption of clean technology.

Generate is a company focused on the sustainable development of urban environments, specializing in the design and delivery of mass timber structures. It operates a technology-driven architecture platform that offers pre-vetted building solutions and generative systems aimed at enhancing efficiency in mass timber construction. By streamlining communication and project management among architects, engineers, and builders, Generate facilitates the adoption of generative design principles. This approach enables stakeholders in the construction industry to pursue sustainable methods for designing and delivering mass wood structures, ultimately contributing to the creation of environmentally responsible urban spaces.

Nitricity is an energy company specializing in the production of renewable nitrogen fertilizers with zero carbon emissions. It manufactures nitric acid and ammonia, which can be used independently or combined to create ammonium nitrate fertilizer. This enables farmers worldwide to minimize wasteful runoff, apply fertilizers optimally, and maximize crop yield.

Sperra is a company focused on innovative energy storage and infrastructure solutions for the renewable energy sector. It offers disruptive long-duration energy storage technology that integrates with offshore renewable projects, utilizing its M-PHES system, which employs large hollow concrete spheres on the seafloor to store mechanical energy in the form of pressure. This approach retains the advantages of conventional pumped hydro storage while expanding potential deployment areas and enhancing modularity. In addition, Sperra develops advanced three-dimensional concrete printing technology to create custom infrastructure for offshore wind, floating solar, and wave energy initiatives. By using automated design and local materials, the company minimizes material waste and carbon emissions, contributing to more resilient infrastructure while supporting the renewable energy market in achieving lower costs and reducing its environmental impact.

Engineering Technologies provides E-Bin, which encourages recycling, then developed Platypus to produce energy from the ocean and is now working on the Platypus Prowler, an AUV that travels indefinitely under the sea. They released a mobile app, E-Bin, which encourages recycling.

Heila Technologies, Inc. is a Massachusetts-based company that specializes in the development of a platform designed to integrate and optimize distributed energy resources (DERs) such as solar arrays and batteries. The Heila Platform employs a decentralized optimization system that simplifies the management of these resources, enabling the creation of self-managing microgrids. By transforming individual nodes within the energy system into intelligent agents, the platform facilitates autonomous coordination and optimization of power assets. This approach helps to reduce complexity and costs while enhancing resilience and efficiency in energy operations. Heila Technologies serves a diverse clientele, including partners, utility representatives, developers, energy users, and public officials. Originally founded as Heila Technologies LLC, the company was incorporated in 2015 and has its roots in MIT.

Accelerate Wind specializes in providing wind energy generation solutions tailored for commercial and industrial sectors. The company has developed a patent-pending powertrain concept that significantly reduces the cost of wind turbine power electronics by utilizing intermediate energy storage in a small flywheel. This innovative system is designed to capture increased wind flows at the edges of commercial building rooftops, making it a cost-effective solution for industries looking to harness rooftop wind energy efficiently.

Margik is an organic electronic device manufacturing company focused on the research and development of innovative lighting technology. The company specializes in creating thin and customizable printed lighting solutions, including fully recyclable organic light stickers and business cards. These products are designed to enhance brand visibility while promoting sustainability, as they offer elevated thermal, chemical, and electronic stability. Margik's commitment to reducing greenhouse emissions from consumer use positions it as a leader in the development of sustainable consumer electronics.

RePurpose Energy is a company that specializes in developing sustainable energy storage systems utilizing recycled electric vehicle (EV) batteries. By repurposing battery waste, the company enhances the value of these batteries while promoting resilience and sustainability within battery supply chains. RePurpose Energy provides innovative hardware and software solutions that monitor and manage critical factors such as temperature, charge, and balance, thereby addressing the complexities associated with second-life energy storage. Through its efforts, the company supports the global transition to renewable energy by creating effective and eco-friendly energy storage options.

AeroShield specializes in the production of super-insulating, nanoporous glass materials designed for energy-efficient windows. Utilizing silica aerogel, AeroShield's products offer optical clarity akin to traditional glass while delivering superior insulation, making them 50% more effective than conventional double-pane windows. This innovative approach not only enhances thermal comfort but also significantly improves energy performance, allowing window manufacturers to meet sustainability and compliance objectives. Additionally, the payback period for AeroShield's materials is up to five times faster than that of similarly performing windows, making them a compelling choice for the modern market.

Syzygy Plasmonics, Inc. is a Houston-based company that specializes in the design, development, and manufacturing of photocatalytic reactor systems for industrial chemical reactions. Founded in 2017, the company focuses on creating reactors that facilitate the generation of fuel cell quality hydrogen from ammonia, specifically for small-to-medium-scale applications. These advanced reactors operate at significantly lower temperatures than traditional chemical reactors, allowing for reduced maintenance costs and the ability to quickly start or stop production. By utilizing light as an energy source, Syzygy Plasmonics enables the integration of renewable electricity into chemical manufacturing, contributing to the decarbonization of various industries and supporting the on-site production of ultra-low-cost hydrogen gas for fuel cell vehicles.

Caribou Biofuels manufactures biofuels for the conversion of biomass into fuels. The company was established in 2017 and is based in Modesto, California.

SilarTek is a technology company established in 2020 and located in Leominster, Massachusetts. The company specializes in developing innovative solar silicon technology aimed at making solar panels more affordable and accessible to a broader audience. SilarTek's unique approach involves utilizing molten salt electrolysis combined with an advanced molten salt composition, which enables the production of low-cost solar-grade silicon. This technology is designed to benefit both consumers and businesses by providing an efficient solution for solar panel manufacturing.

NALA Membranes specializes in the manufacturing of advanced reverse osmosis membranes designed to enhance water treatment efficiency while minimizing waste and energy consumption. Their patented technology results in durable membranes that resist fouling and failure, making them particularly effective in challenging industrial wastewater applications. NALA’s membranes are suitable for a variety of settings, including industrial, municipal, residential, and wastewater treatment systems. By improving operational efficiency and resilience against contaminants, NALA Membranes not only help clients reduce costs but also contribute to environmental sustainability by lowering greenhouse gas emissions.

Coreshell Technologies, Inc. is a Berkeley, California-based company founded in 2017, specializing in the development of advanced lithium-ion batteries through innovative materials engineering. The company addresses critical degradation issues in rechargeable batteries with its proprietary nanolayer thin-film coating technology. This technology protects battery electrodes from harmful chemical reactions that can diminish capacity and safety, ultimately enhancing battery performance and durability. Coreshell's solutions are designed to integrate seamlessly into existing manufacturing processes, making significant improvements in battery capacity, safety, and cost-effectiveness for electric vehicle and grid storage markets. By focusing on these advancements, Coreshell aims to facilitate the transition to electric transportation and renewable energy.

Natrx is an innovative company focused on enhancing coastal resilience and protection through advanced technology and a nature-based approach. By integrating geospatial software and advanced manufacturing solutions, Natrx promotes harmony between natural ecosystems and urban infrastructure. The company's solutions are designed to meet the performance needs of large-scale public and private asset owners, offering sustainable alternatives to traditional methods that are often costly and ecologically harmful. Natrx aims to set a new standard for sustainable resilience, delivering high-performance solutions that not only address environmental challenges but also contribute positively to economic outcomes. Through its technology-first approach, Natrx empowers builders, architects, and ecologists to create infrastructure that enhances both functionality and aesthetic value.

SolMem is a company founded in 2017 and based in Houston, Texas, specializing in innovative water distillation technology designed for the desalination and purification of various water sources. The company's approach employs a nanotechnology-enabled photothermal membrane that efficiently harnesses solar energy. This technology features a nanocomposite coating that effectively absorbs sunlight and converts it into heat on the membrane surface. By leveraging these advanced materials, SolMem enables communities and industries to treat a diverse array of unconventional water sources, addressing critical needs for clean and accessible water.

Aquagga, Inc. is focused on combating the environmental and public health threats posed by PFAS, a group of harmful chemicals commonly found in water resources. The company specializes in developing and operating advanced PFAS Destruction units that utilize its proprietary Hydrothermal Alkaline Treatment (HALT) technology. In addition to PFAS destruction, Aquagga is also engaged in creating PFAS Sensing technology and other related solutions for water pollutant mitigation and remediation. The company serves both governmental and municipal markets, as well as the industrial wastewater sector, positioning itself as a leader in addressing the challenges associated with PFAS contamination. Through its innovative approaches and technologies, Aquagga aims to significantly reduce environmental contaminants while promoting positive social impact.

Electra is a company dedicated to revolutionizing iron and steel production by significantly reducing carbon dioxide emissions. It specializes in alternative steelmaking technology that employs innovative electrochemical and hydrometallurgical processes. By electrifying and decarbonizing the steelmaking process, Electra enables the production of low-carbon clean iron from various ores and renewable energy sources. This approach not only minimizes the environmental impact associated with traditional steel production but also helps companies lower energy intensity and costs, promoting sustainability within the industry.

Molten Salt Solutions, founded in 2018 and headquartered in Santa Fe, New Mexico, develops an advanced technology platform focused on the synthesis and purification of molten salt. The company specializes in producing large quantities of isotopically-enriched materials essential for advanced fission and fusion nuclear power applications. Its innovations provide critical chemistry and materials necessary for nuclear energy, addressing significant challenges in energy security and carbon emissions. By enabling rapid development and deployment of isotope enrichment technologies, Molten Salt Solutions positions itself as a key player in the evolving landscape of nuclear power.

Flux Marine is a company that specializes in the development of electric marine propulsion systems designed to enhance performance while minimizing environmental impact. Its electric boat motors utilize solid-state components that enable zero emissions, thereby significantly reducing pollution levels in marine environments. By focusing on improved performance parameters, Flux Marine aims to enhance transport efficiency within the marine industry. Additionally, the company's motors are virtually maintenance-free, which contributes to lower operational costs and further decreases the carbon footprint associated with traditional marine propulsion systems.

Verdox is dedicated to reversing climate change through the development and deployment of advanced technology. The company’s proprietary electro-swing process, developed at MIT, enables carbon dioxide and other acid gases to be captured with up to 80% less energy and 70% less cost than conventional approaches.

BlueDot Photonics, Inc. is a company based in Kirkland, Washington, that specializes in the design, development, and production of solar panels and other photonic devices. Incorporated in 2019, BlueDot focuses on enhancing the performance and durability of solar energy devices. By utilizing innovative semiconductor materials, the company aims to increase the power output of solar panels, making clean energy more accessible and affordable for a broader range of customers.

Heirloom is a company specializing in direct air capture technology aimed at enhancing the natural process of CO2 absorption from the atmosphere. Its innovative system accelerates limestone's ability to capture carbon dioxide, which is then stored permanently underground. The process operates using renewable energy, making it an environmentally friendly solution for carbon removal. Heirloom's technology is designed to capture and remove atmospheric CO2 at a gigaton scale, significantly reducing second-order impacts and minimizing extraction efforts. This approach allows clients to restore the atmosphere through natural processes, contributing to global efforts against climate change.

Minerva Lithium, founded in 2020 in Greensboro, North Carolina, focuses on advancing critical mineral extraction technologies. The company has developed a proprietary nano mosaic membrane filter system that enhances the extraction of lithium from non-traditional water resources. This innovative approach aims to improve lithium recovery rates and support the clean energy sector, as well as the automotive and technology industries, by providing high-grade pure minerals essential for various applications. In addition to boosting lithium availability, Minerva's methods also facilitate the recovery of usable water, contributing to sustainable practices in mineral extraction.

Pyran LLC is a chemical manufacturing company based in Madison, Wisconsin, specializing in the production of 1,5-pentanediol from renewable wood and crop waste resources, such as corn cobs. Founded in 2017, Pyran develops a starting compound that serves as a raw material for various applications, including paints, coatings, adhesives, biodegradable films, and plastics. The company focuses on replacing petroleum-based chemicals with its renewable five-carbon products, thereby enhancing the performance of everyday materials while promoting environmentally friendly and cost-efficient solutions. Pyran aims to provide the chemical industry with sustainable alternatives that address the challenges posed by diminishing resources and climate change.

Alpha-En Corporation is a development stage company based in Yonkers, New York, founded in 1969. The company specializes in the development of innovative technologies for manufacturing high purity lithium metal, a vital component for lightweight and high energy density batteries. Alpha-En focuses on creating battery components and lithium compounds while prioritizing environmentally sustainable practices. The company has pioneered a production process that allows for the manufacture of lithium metal at room temperature using clean technology, minimizing environmental impact. As it seeks to advance next-generation battery technologies, Alpha-En aims to deliver its products in a cost-effective manner, contributing to the growing demand for sustainable energy solutions.

Leading Edge Equipment Technologies, Inc. is a manufacturer and supplier of advanced equipment for solar panel production, specializing in single-crystal silicon wafers. Established in 2008 and based in Wilmington, Massachusetts, the company has developed a kerfless method that significantly reduces the costs associated with producing silicon wafers while increasing the efficiency of solar panels. This innovative process eliminates the need for wire-sawing large silicon ingots and utilizes less energy-intensive furnaces, resulting in higher efficiency solar cells and reduced carbon emissions. By offering a solution that integrates seamlessly into existing manufacturing processes, Leading Edge Equipment Technologies enables solar cell and panel manufacturers to enhance their products' power output without requiring substantial changes to their operations. The company, which rebranded from Leading Edge Crystal Technologies in May 2020, continues to advance technologies that support the growth of sustainable energy solutions.

Full Circle Microbes provides a waste disposal service that converts organic waste into fertilizer. The company was founded in 2019 and is headquartered in Hinesburg, Vermont.

Membrion, Inc. is a technology company based in Seattle, Washington, that specializes in the manufacture and commercialization of advanced membranes designed to filter various molecules, including ions, under a wide range of conditions such as temperature extremes, acidity, and biological sensitivity. Founded in 2016 as a spin-out from the University of Washington, Membrion focuses on applications in flow batteries, water purification, fuel cells, and pharmaceuticals. The company’s ion exchange membrane technology, which utilizes silica gel, offers clients membranes characterized by extended lifespans and reduced costs. Membrion has received significant funding from multiple sources, including academic institutions, charitable trusts, and private investors, facilitating the transition from research to commercial production.

Spira is a company focused on developing sustainable, algae-based ingredients that aim to replace petroleum and animal-derived compounds in various industries. Through extensive product development, Spira has created food-safe dyes and industrial ingredients that contribute to both human and planetary health. The company collaborates with a global network of farming partners to manufacture raw materials that support beverage, alcohol, cosmetics, textiles, and confectionery brands. Additionally, Spira's services include carbon capture and wastewater management solutions, which not only aid in reducing carbon footprints but also support farmers in developing countries. By promoting the use of healthier materials, Spira is committed to fostering a more sustainable future.

CrossLink Composites, founded in 2017 and based in Harriman, Tennessee, specializes in the development of proprietary carbon fiber technology. The company focuses on creating low-cost, high-performance carbon fiber and composites tailored for a variety of industrial applications, including cleantech, automotive, wind energy, and civil infrastructure. By emphasizing high-volume production, CrossLink Composites aims to provide customized carbon fiber solutions that meet the specific needs of its customers, thereby enhancing performance across diverse sectors.

Cellulose Sciences International develops novel methods for utilizing celluloses and lignocellulosic. The headquarters of the company are in Madison, Wisconsin.

Legov Systems Group, founded in 2018 and based in Boise, Idaho, specializes in the development of scalable power systems that utilize smart materials to harvest energy. The company's innovative technologies are designed to recover significant amounts of low-grade waste heat from various industrial applications, including combined heat and power installations, metal manufacturing, chemical processing, and industrial boilers. By enabling clients to harness this otherwise lost energy, Legov Systems Group helps reduce operating costs, lower energy demands, and enhance sustainability across industrial facilities.

ReSource Chemical is a company based in Berkeley, California, focused on developing high-performance plastics derived from carbon dioxide. The company utilizes a proprietary bio-based platform to create chemicals that enable the production of environmentally friendly plastics with superior physical properties compared to traditional fossil fuel-based plastics. By converting CO2 into these innovative materials, ReSource Chemical aims to provide sustainable alternatives that do not contribute to environmental pollution.

Grotthuss is a battery technology company that provides energy storage solutions. The company was headquartered in Happy Valley, Oregon.

Octet Scientific is a company focused on developing innovative electrolyte solutions for zinc and other water-based battery technologies. Its flagship products, known as OctoLyte, are designed to enhance the efficiency and extend the cycle life of zinc batteries. By seamlessly integrating into existing electrolyte systems, Octet Scientific's organic electrolyte chemicals significantly improve battery performance across various applications, including backup power, grid storage, portable devices, and mobility. The company's advancements enable clients to create more efficient and cost-effective energy storage solutions, thereby addressing the growing demand for optimized battery technologies in diverse markets.

Stoke Space is a company dedicated to developing a fully reusable medium-lift rocket known as Nova, which aims to provide cost-effective and sustainable access to space. The company focuses on creating rockets that deliver satellites in a manner that is low-cost, on-demand, and capable of daily flights. By emphasizing environmental stewardship, Stoke Space seeks to significantly reduce atmospheric impact and facilitate dynamic space operations. With its vertically integrated design and manufacturing capabilities, the company is positioned to accelerate the growth of the space economy while promoting sustainable practices in the aerospace industry.

Li Industries is a start-up focused on advancing lithium-ion battery recycling technologies. The company specializes in the recovery of valuable materials such as lithium, cobalt, and nickel from end-of-life batteries used in electric vehicles, consumer electronics, and other energy storage systems. By utilizing innovative direct recycling technology and a scalable electrochemical flow system, Li Industries aims to extract these essential metals efficiently and sustainably. This process not only reduces environmental waste but also supports the production of new batteries from recycled components. By optimizing the recovery and treatment of these materials, Li Industries contributes to lowering energy consumption and emissions in the battery production process, ultimately fostering a more sustainable supply chain for battery manufacturing.

Antora Energy specializes in providing zero-carbon industrial heat and power solutions for heavy industries, offering a more reliable alternative to fossil fuels. The company develops innovative thermal batteries that utilize excess solar and wind electricity to heat blocks of carbon, creating a sustainable energy source. These thermal energy storage systems effectively convert heat energy into electric energy, facilitating the electrification of heavy industry. By enabling the integration of renewable resources into the electricity grid, Antora Energy aims to deliver convenient, sustainable, and reliable electricity while significantly reducing carbon emissions on a global scale.

LeapFrog Design specializes in creating natural water treatment and reuse systems tailored for residential use. These systems focus on enhancing water conservation and improving living conditions by providing households with greater water security, flexibility, and abundance. The company's innovative approach involves treating and recycling greywater using plants and natural materials, thereby promoting sustainable practices that benefit both users and the environment.

XL Batteries is a Brooklyn-based company founded in 2019 that focuses on developing innovative battery technologies aimed at reducing waste within the existing energy infrastructure. The company’s unique, non-corrosive chemistry combined with scalable flow battery architecture creates a stable and safe electrochemical storage solution. This technology is designed to be non-flammable, cost-effective, and easy to scale, making it suitable for a variety of applications. XL Batteries aims to facilitate the integration of renewable energy sources, contributing to a sustainable future by providing clients with reliable energy storage alternatives that can be deployed in diverse settings.

Green Magic Homes, founded in 2016 and headquartered in Aventura, Florida, specializes in biophilic building systems that promote a harmonious connection between people and nature. The company focuses on creating eco-friendly construction solutions aimed at supporting environmentally conscious communities and wellness hospitality sectors. Its innovative technology is designed to produce spacious and well-lit living environments that seamlessly integrate with natural vegetation. By prioritizing efficiency and energy conservation, Green Magic Homes enables clients to undertake construction projects that enhance both environmental quality and the surrounding ecosystem.

Celadyne Technologies, founded in 2018 and based in Chicago, Illinois, specializes in the development of advanced nanocomposite membranes for electrolyzers and fuel cells. These membranes are engineered to facilitate efficient heat and water management, addressing critical challenges in hydrogen production. By incorporating innovative technologies, Celadyne's membranes provide advantages akin to ceramic separators, including reduced hydrogen crossover, while maintaining performance under low humidity and elevated temperature conditions. This design enhances catalyst durability and supports the hydrogen economy by offering a cost-effective solution for energy applications.

FluxMagic is an electronics company based in Portland, Oregon, founded in 2019. It specializes in the development of innovative magnetic devices tailored for renewable energy applications. The company's systems leverage powerful magnets arranged to facilitate energy transfer between moving components without physical contact, eliminating the need for lubricants or heat transfer fluids. This technology not only extends the lifespan of the devices compared to traditional mechanical systems but also enables efficient magneto-mechanical energy conversion for both industrial and consumer use. By focusing on reducing carbon emissions, FluxMagic aims to contribute to a more sustainable energy future.

Two Bears Environmental Consulting, founded in 2015 and based in Anchorage, Alaska, specializes in providing environmental services that assess the impact of climate change on various projects. The company offers climate impact statements that evaluate how projected climatic conditions might affect these initiatives. Additionally, Two Bears assists clients in accessing grants from different levels of government and organizations. The firm also provides unmanned aerial vehicle (UAV) services, including drone-based data collection, which helps companies ensure regulatory compliance and promote sustainable practices.

New Iridium is a company focused on decarbonizing the chemical industry by converting CO2 into value-added products, thereby reducing overall carbon emissions. The company employs innovative technology that uses photocatalysts and light instead of heat to produce chemicals, resulting in low-energy consumption. By consuming more CO2 than it emits during production and integrating lower-cost alternative feedstocks, New Iridium creates carbon-negative versions of existing commodity chemicals. This approach not only lowers the environmental impact but also offers a cost-effective solution for the chemical industry.

Transaera is a company focused on developing advanced air conditioning solutions that prioritize energy efficiency and environmental sustainability. By utilizing a novel desiccant material, Transaera's cooling systems effectively remove moisture from the air prior to the cooling process, significantly reducing energy consumption and greenhouse gas emissions. These innovative systems are designed for both residential and commercial applications, providing affordable and environmentally friendly cooling options that enhance indoor comfort while minimizing the impact on global climate and local grid infrastructure. Through its technology, Transaera aims to improve productivity and comfort in indoor environments while contributing to a more sustainable future.

ZestBio, Inc. is a biotechnology firm based in Berkeley, California, focused on converting agricultural waste streams into valuable specialty chemicals. Founded in 2017 by Ryan Protzko, Luke Latimer, and John Dueber, the company utilizes innovative technologies to extract greater value from byproducts such as orange juice peel waste, sugar beet pulp, and grape pomace. ZestBio's product offerings include household cleaning ingredients, bio-based plastics, and vitamins, all derived from low-value fruit and vegetable byproducts. By harnessing biological processes, ZestBio aims to provide renewable and eco-friendly products at competitive prices, contributing to a more sustainable approach to waste management and resource utilization.

EcoLectro is a manufacturer focused on advancing the production of clean green hydrogen energy through innovative technologies. The company specializes in the development of novel polymers and alkaline exchange materials designed for the energy sector, which aim to make hydrogen an environmentally friendly and economically viable energy source. EcoLectro’s electrolyzers incorporate patented polymers into durable, high-performance stacks, allowing for high production rates of pure hydrogen without reliance on costly materials such as platinum, iridium, or titanium. The company emphasizes research and development, continually striving to enhance electrolysis technology while ensuring that its products reduce capital costs and extend the lifespan of hydrogen technologies. By offering efficient solutions, EcoLectro aims to make green hydrogen accessible and to challenge conventional energy assumptions.

Microgrid Labs, Inc. is a software and consulting company based in Durham, North Carolina, specializing in microgrid development, electric vehicle infrastructure, and solar forecasting. Founded in 2015, the company offers a range of services including initial assessments, feasibility studies, modeling, simulation, and optimization to assist clients in the planning and implementation of microgrid and fleet electrification projects. By focusing on economic project design, Microgrid Labs aims to provide comprehensive support throughout the operational phases of energy systems, helping clients effectively integrate renewable energy solutions and enhance their energy management strategies.