National Science Foundation

Piersica is a battery technology company focused on advancing the commercialization of safe solid-state lithium-ion batteries. These batteries offer twice the energy density of conventional lithium-ion options, making them suitable for applications in electric propulsion for both terrestrial and aerial vehicles, as well as for energy storage solutions in utility sectors. By utilizing proprietary technology, Piersica develops batteries featuring high-rate lithium-metal anodes, thin solid separators, and high-voltage cathodes. This innovation not only enhances the performance of batteries but also supports environmental sustainability by providing businesses with greener energy storage solutions.

WiLO Networks focuses on creating an innovative low-power sensor network platform that utilizes wake-up radio technology to facilitate continuous, low-latency communication while enhancing battery longevity and reducing electronic waste. This technology is particularly applicable in high-density deployments, especially within precision agriculture, where it aims to optimize sensor node installations using minimal battery power or energy harvesting. By improving the feasibility of sensor deployments in challenging environments, WiLO Networks seeks to support various Internet of Things (IoT) applications across multiple industries, including warehousing, healthcare, and retail. The company’s solutions are designed to enhance sustainability and economic growth by increasing operational efficiency and crop yields while lowering costs for farmers and other users.

Thiozen is a company based in Belmont, Massachusetts, that specializes in innovative hydrogen gas production technology aimed at reducing greenhouse gas emissions. Founded in 2020, Thiozen employs a unique chemical process that converts hydrogen sulfide into hydrogen gas. This method not only significantly lowers greenhouse gas emissions but also allows clients to bypass the carbon emissions typically associated with hydrogen production from natural gas and the high costs linked to electrolysis. By offering a low-cost and low-emission alternative, Thiozen positions itself as a key player in the transition to cleaner energy solutions.

Colorado-Wyoming Climate Resilience Engine, established in 2024, is a Fort Collins, Colorado-based accelerator focused on fostering economic growth and competitiveness in the region. It aims to achieve this by promoting inclusivity and diversity in its workforce development initiatives, and by investing in and nurturing sustainable, climate-resilient technologies within the technology sector.

Great Lakes ReNew, established in 2016 and based in Chicago, Illinois, is a unique partnership comprising over 50 institutions. These include universities, technology firms, and government and nonprofit organizations. The company, a foundation, is dedicated to managing its assets through its executive team.

NearStar Fusion is focused on creating fusion power plants utilizing a tritium-free pulsed impact fusion method. This innovative approach employs hypervelocity plasma railguns to propel solid projectiles at magnetized deuterium fuel targets, facilitating pulsed fusion reactions. The design of NearStar's power plants emphasizes simplicity, which aids in reducing development time, construction costs, and operating expenses while enhancing reliability and longevity. By leveraging existing materials and technologies, the company minimizes the need for significant investments in material science and complicated supply chains. Through its efforts, NearStar Fusion aims to provide a clean and limitless energy source for global power needs.

Aquagga, Inc. is dedicated to addressing the significant threat posed by PFAS contaminants in water resources and public health. The company specializes in developing and operating advanced PFAS destruction units using its proprietary Hydrothermal Alkaline Treatment (HALT) technology. In addition to these destruction units, Aquagga is advancing PFAS sensing technology and other water pollutant mitigation and remediation solutions. The company serves various sectors, including government and municipal markets, as well as industrial wastewater treatment, positioning itself as a leader in the fight against PFAS pollution. Aquagga also employs supercritical water technology, coupled with advanced additive manufacturing, to enhance the treatment of industrial effluents, thereby contributing to environmental sustainability and social impact.

Cecilia is a start-up that focuses on tackling the plastic waste crisis by utilizing a modular microwave-based system to upcycle plastic waste into clean hydrogen and performance carbon, particularly carbon nanotubes. Funded by NASA, the company's innovative process is electricity-powered, highly energy-efficient, and capable of achieving a carbon-neutral profile with the use of renewable energy sources. By combining waste plastic processing with hydrogen production, Cecilia offers a scalable and economically viable solution to diminish plastic waste while simultaneously generating clean energy. This approach not only addresses environmental concerns but also contributes to a transition towards a cleaner energy future by reducing reliance on fossil fuels.

Sylvatex, Inc. is a fuel technology company based in Los Angeles, California, founded in 2007. It specializes in the development of a unique process that combines vegetable-oil-based surfactants with microbubbles of water and ethanol to create a microemulsion. This innovative approach enables oil companies to lower their production costs while facilitating the generation of green diesel fuel. Sylvatex's technology aims to enhance the efficiency and sustainability of fuel production, contributing to a transition towards more environmentally friendly energy sources.

T-Omega Wind specializes in the development of innovative floating wind turbines aimed at enhancing offshore energy production. By utilizing a design that allows turbines to float on the water's surface, the company capitalizes on the natural movement of waves rather than resisting it. This approach improves stability and efficiency, as the rotor is securely held on both sides and aligns with the wind, adapting to changing weather conditions. T-Omega Wind's technology not only promotes the generation of affordable clean energy but also supports the expansion of sustainable energy solutions across the globe.

Octet Scientific specializes in the production of advanced organic electrolyte chemicals designed to enhance the efficiency and longevity of zinc-based batteries. The company's innovative OctoLyte products optimize electrolyte chemistry, making them suitable for a range of applications, including backup power, grid storage, portable devices, and mobility solutions. By integrating these products into existing electrolyte systems, Octet Scientific enables its customers to improve battery performance, ultimately leading to more efficient and cost-effective energy storage options.

Stoke Space is dedicated to developing a fully reusable medium-lift rocket named Nova, aimed at providing cost-effective and sustainable access to space. The company focuses on creating rockets that can be reused multiple times, offering low-cost, on-demand launch services designed for daily operations. By emphasizing sustainability, Stoke Space seeks to reduce the atmospheric impact of space missions while supporting the growth of the space economy. Their vertically integrated design and manufacturing capabilities enable them to deliver reliable solutions for clients looking to launch satellites efficiently and sustainably.

AeroShield specializes in the production of a super-insulating, nanoporous glass material designed for energy-efficient windows. This innovative material, made from silica aerogel, provides optical clarity akin to traditional glass while delivering insulation performance that is 50% superior to standard windows. By integrating AeroShield's technology between two glass panes, manufacturers can significantly enhance the thermal efficiency of their products. Additionally, the payback period for AeroShield-enhanced windows is up to five times faster than that of comparable high-performance windows, making it an attractive option for both manufacturers and consumers. This focus on sustainability and energy efficiency supports industry compliance goals and improves overall product performance.

Sunchem specializes in the development of environmentally sustainable nano filters designed for waste and wastewater management. The company's innovative technology focuses on the selective capture of metals from complex water mixtures, offering a superior alternative to existing separation methods. Targeting high-value markets such as water purification, energy, and critical metal extraction, Sunchem's solutions enable industries to enhance water quality in a cost-effective and energy-efficient manner. Additionally, these filters allow clients to derive value from their waste streams, thereby promoting both economic and environmental benefits.

Æsir Technologies focuses on the development and commercialization of advanced Nickel-Zinc (Ni-Zn) battery technologies that offer a sustainable and non-toxic alternative to traditional lithium-ion and lead-acid batteries. Incorporated in 2011, the company operates a research and development facility in Bozeman, Montana, and a low-rate initial production facility in Joplin, Missouri. Æsir's innovative battery solutions are designed to meet the needs of various sectors, including trucking, marine, telecommunications, and industrial storage applications, while ensuring that the materials used are easily recyclable and safe for the environment.

NanoDian is a nanotechnology company focused on developing and commercializing advanced lithium-ion batteries. The company specializes in creating nanostructured materials for battery cathodes, aiming to enhance performance in both portable and stationary energy storage applications, including electric vehicles and microgrids. Utilizing patented laboratory-developed technology, NanoDian addresses key challenges in current battery technology, such as improving life cycles, charge rates, safety, and cost. Through its innovative approach, NanoDian seeks to provide significant benefits to users across various energy storage devices.

Arctura is focused on advancing sustainable energy solutions, particularly in the wind energy sector. The company develops innovative technologies aimed at enhancing the efficiency and profitability of renewable energy plants. Their solutions address significant challenges in the industry, such as reducing costs associated with lightning damage, minimizing losses from underperforming wind assets, and mitigating the risks of 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 options but also contributes to lowering the carbon footprint of various industries, while supporting local energy demands from wind and solar sources.

Yard Stick specializes in measuring soil carbon to support climate-friendly agricultural practices. By addressing significant measurement challenges, the company has developed an innovative handheld device that evaluates carbon stocks and changes in real-time using VisNIR spectrometry. This technology allows for accurate detection of organic carbon levels, significantly reducing the cost of soil carbon measurement by over 90%. As a result, Yard Stick aims to enhance the adoption of evidence-based regenerative practices, which can improve soil health, increase farmers' income, and contribute to combating climate change. Through its advancements, Yard Stick seeks to create opportunities for both scientists and farmers to effectively manage soil carbon, thus facilitating a more sustainable agricultural future.

TEVERRA is a clean energy technology company that provides innovative subsurface solutions aimed at optimizing carbon storage, energy storage, and geothermal operations. The company focuses on converting oil and gas assets into geothermal resources and offers a range of services including subsurface thermal energy storage, geothermal systems, and power plant design. Additionally, TEVERRA specializes in subsurface monitoring, visualization, and control for both geothermal and oil and gas sectors. By developing advanced technology and implementing international projects, TEVERRA supports the transition to a low-carbon and sustainable energy mix.

Elateq specializes in advanced water treatment solutions that effectively purify wastewater by utilizing electrochemical technology. Their innovative system treats contaminated water by passing it through low-level electricity combined with a proprietary carbon material, which enhances the purification process. This method effectively removes a variety of contaminants, including heavy metals, pathogens, and toxic chemicals, ensuring that the water meets the specific requirements of both municipal and industrial facilities. Elateq's tailored approach addresses the diverse needs of clients seeking to improve water quality and environmental sustainability.

Tyfast is a company focused on producing renewable energy and developing advanced lithium batteries. Its primary goal is to address the challenges associated with battery range, cycle life limitations, and charging safety. By creating innovative anodes and energy storage solutions, Tyfast provides clients with enhanced lithium transport and cycling stability, allowing for fast charging and extended battery life.

Re-Synth International specializes in developing environmental technologies that enhance the quality and efficiency of hydrocarbon fuels. The company’s patented solutions focus on reducing the cost of clean fuel by effectively eliminating contaminants without generating harmful by-products or altering fuel viscosity. This innovation not only improves fuel efficiency but also significantly lowers the environmental impact associated with fuel consumption, enabling users to minimize their carbon footprint. By prioritizing both cost-effectiveness and sustainability, Re-Synth International aims to contribute positively to the energy sector while addressing the growing demand for cleaner fuel alternatives.

Ladon Robotics specializes in the development of autonomous cargo vessels that harness wind and solar power for efficient transportation. By integrating sails coated with advanced solar cells, these vessels can charge batteries that sustain operations even in the absence of wind. This innovative approach allows Ladon Robotics to offer a reliable and cost-effective alternative to conventional cargo ships, enabling clients to significantly reduce fuel and labor expenses. The company's focus on automation and swarm logistics further enhances the efficiency of cargo services, positioning it as a leader in sustainable maritime logistics.

LeapFrog Design focuses on developing sustainable water treatment and reuse systems for residential use, enhancing water conservation and improving living conditions. Their innovative approach utilizes plants and natural materials to treat and recycle household greywater, promoting water security and flexibility for homeowners. By pioneering regenerative infrastructure, LeapFrog Design aims to create resilient communities while helping individuals save money and reduce environmental pollution.

PureBiomass specializes in sustainable algae cultivation systems and related services. The company offers a photo-bioreactor system designed for efficient algae production, featuring a metal support cage, a plastic bladder for culture volume, and a sterile apparatus for continuous harvesting. This system includes controls for pH and temperature, allowing production facilities to minimize water consumption and reduce their carbon footprint. In addition to algae cultivation, PureBiomass provides services for wastewater remediation, live feeds for shellfish, omega-3 production, and sustainable fish farming, contributing to environmentally friendly practices in aquaculture and resource management.

NextGen Battery Technologies focuses on the development of innovative electric vehicle batteries utilizing proprietary solid-state electrolyte and cobalt-free cathode technology. Their HC series of composite electrolytes effectively merges the advantageous characteristics of ceramic and polymeric materials. This battery technology is designed to facilitate the large-scale adoption of electric vehicles by providing a high-performance energy solution that maintains high ionic conductivity across a range of temperatures. The synthesis of these batteries employs scalable processes, allowing car manufacturers to easily integrate them as drop-in replacements for existing cathode materials.

KineticCore Solutions is a technology manufacturing company specializing in energy storage systems. Founded in 2019 in Loveland, Colorado, by James, Jim, and Chuck Clegern along with Steve Milliren, the company develops safe and sustainable energy storage technologies. Its innovative KineticCore Battery features an all-composite structural design that eliminates hazardous materials, simplifying safety, shipping, and recycling processes compared to traditional chemical batteries. The company's energy storage solutions are tailored to meet the needs of current and future wind and solar farms, offering modular, utility-scale capabilities that help reduce carbon emissions. KineticCore Solutions aims to assist clients in achieving their carbon-free energy goals while facilitating the integration of renewable and traditional power generation.

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 that focuses on recovering critical minerals through innovative electro-extraction methods. It collaborates with battery recyclers and mining operations to extract production-grade minerals from e-waste and low-grade mine tailings, offering a cleaner and more customizable alternative to traditional hydrometallurgical and pyrometallurgical processes. By utilizing its advanced recycling technology, Nth Cycle aims to reduce reliance on primary mining, thereby creating a sustainable secondary source of rare earth metals in the United States. This approach supports the manufacturing and recycling industries while contributing to advancements in clean energy.

AM Batteries, founded in 2016 and headquartered in Chelmsford, Massachusetts, specializes in the manufacture of lithium-ion batteries utilizing innovative solvent-free electrode manufacturing technology. This approach aims to address the challenges associated with traditional solvent-based processes by eliminating the need for solvent recovery and electrode drying. As a result, AM Batteries' technology not only reduces energy consumption in battery production but also has the potential to enhance battery performance, enabling faster charging and lower production costs. The company's focus on dry electrode manufacturing positions it as a forward-thinking player in the battery industry, committed to improving efficiency and sustainability in battery technology.

SkyNano is a technology company dedicated to addressing carbon pollution through innovative solutions. It specializes in converting carbon emissions into valuable chemical feedstocks for the production of advanced carbon materials. Utilizing proprietary electrochemistry, SkyNano offers a low-cost and scalable manufacturing process that is both sustainable and efficient. The company's approach aims to provide functional materials that can have a wide range of applications, helping clients mitigate the adverse effects of climate change while promoting a more sustainable future.

NanoFlex Power Corporation specializes in the research, development, commercialization, and licensing of advanced photovoltaic technologies focused on thin-film solar products. Based in Scottsdale, Arizona, the company has established a portfolio of U.S. patents and international counterparts resulting from its sponsored research programs. Its innovations include Gallium Arsenide-based solar thin films and organic photovoltaic materials, which are designed for high efficiency, flexibility, and aesthetic applications such as semi-transparency and tinting. The technologies are applicable across a wide range of sectors, including portable and off-grid power generation, building-integrated photovoltaics, aerospace, and automotive industries, as well as Internet of Things applications. Founded in 1994, NanoFlex Power aims to unlock new opportunities in solar energy with its cost-effective and high-performance solutions.

Boron Nitride Power specializes in the development and manufacturing of functionalized two-dimensional materials, particularly hexagonal boron nitride and graphene, aimed at enhancing electrochemical energy storage. The company focuses on creating advanced cathode materials that improve upon traditional graphene oxide cathodes, notably in thermal stability and overall performance. By providing these innovative materials, Boron Nitride Power supports the growing demand for high-energy and high-power density batteries, while ensuring an environmentally friendly and cost-effective approach to energy storage solutions.

ChloBis Water specializes in innovative electrochemical technologies, specifically the development of a desalination battery. This technology integrates energy storage with the removal of sodium and chlorine from saltwater. The battery is constructed using bismuth as a chloride-storage electrode and sodium as a sodium-storage electrode, allowing it to efficiently desalinate water while simultaneously storing and releasing energy through the manipulation of salt ions. By addressing the challenges at the intersection of water and energy, ChloBis Water offers a solution that enhances energy efficiency and contributes to sustainable water management.

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 produces climate impact statements that evaluate environmental influences and projected climate scenarios, helping clients understand potential risks. Additionally, Two Bears assists in securing grants from government and organizational sources, and offers unmanned aerial vehicle (UAV) services for drone-based data collection. This combination of services helps ensure regulatory compliance and promotes sustainable practices among businesses.

Thiozen is a company based in Belmont, Massachusetts, that specializes in innovative hydrogen gas production technology aimed at reducing greenhouse gas emissions. Founded in 2020, Thiozen employs a unique chemical process that converts hydrogen sulfide into hydrogen gas. This method not only significantly lowers greenhouse gas emissions but also allows clients to bypass the carbon emissions typically associated with hydrogen production from natural gas and the high costs linked to electrolysis. By offering a low-cost and low-emission alternative, Thiozen positions itself as a key player in the transition to cleaner energy solutions.

SuperClean Glass specializes in innovative cleaning technology designed for utility-scale solar installations, particularly in arid environments. The company has developed a fully automated and waterless system that utilizes proprietary electrodes to generate electric fields. These electric fields effectively displace dust from solar panels, enhancing their cleanliness and operational efficiency. By targeting the specific challenges faced by solar installations in desert regions, SuperClean Glass aims to improve energy production and reduce maintenance costs for solar power operators.

NoMIS Power Group specializes in the manufacturing of silicon carbide power semiconductor devices and packaging architectures. The company develops silicon carbide-based power modules that support the global energy transition by enabling the use of innovative semiconductor devices and power packaging materials. Their offerings aim to help businesses reduce energy costs while promoting electrified transportation and renewable energy infrastructure. In addition to their product line, NoMIS Power provides technical consulting, SiC design services, and research and development support tailored for the electronics sector.

CrossLink Composites, founded in 2017 and based in Harriman, Tennessee, specializes in developing proprietary carbon fiber technology tailored for various industrial applications. The company focuses on providing low-cost, high-performance carbon fiber and composites designed for sectors such as cleantech, automotive, wind energy, and civil infrastructure. By emphasizing high-volume industrial applications, CrossLink Composites aims to meet the specific needs of its customers with customized carbon fiber solutions.

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. Their products are designed to be compact, configurable, and scalable, allowing for high-density power stack platforms that meet the evolving needs of clients. The company emphasizes the reusability and upgradability of its subsystems, which are engineered to withstand die-supply shortages. This innovative approach enables Marel Power Solutions to offer a new generation of power inverters that are both efficient and adaptable to various applications.

TruSpin Nanomaterial Innovation specializes in the production of advanced nanofibers using a unique A/C electrospinning process. This innovative technology allows for the cost-effective mass production of complex nanofiber compositions that are difficult to achieve with traditional methods. Currently, TruSpin focuses on utilizing these nanofibers as additives in battery chemicals, significantly enhancing energy density. By providing clients with superior materials, TruSpin aims to improve the performance and efficiency of battery technologies.

Solestial, Inc. is a solar energy company focused on developing innovative solar panels specifically designed for use in space. Its core technology features an ultra-thin silicon solar cell that can self-repair radiation damage at normal operating temperatures, packaged in a flexible, lightweight panel. These panels are engineered to experience minimal degradation over a lifespan of up to 10 years in low Earth orbit. Solestial's manufacturing process allows for mass production using automated machines, resulting in costs that are 90% lower than traditional technologies and offering virtually unlimited capacity. By addressing the energy needs of current satellite constellations and future utility-scale infrastructure in space, Solestial is contributing to the development of the emerging space economy.

Valgotech, founded in 2018 and located in Fishers, Indiana, focuses on advanced materials and energy storage solutions, particularly in the realm of renewable energy systems. 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 aspects, Valgotech aims to deliver high-performance energy storage options that remain affordable for clients, thereby advancing the efficiency and accessibility of clean energy technologies.

Minerva Lithium, founded in 2020 in Greensboro, North Carolina, specializes in developing advanced extraction techniques for critical minerals, particularly lithium. The company focuses on direct lithium extraction technology designed to enhance the recovery of lithium while also recovering usable water. Utilizing a proprietary nano mosaic membrane filter system, Minerva Lithium enables various sectors, including renewable energy, automotive, and technology, to extract high-grade pure minerals from non-traditional water resources. Its innovative approach aims to accelerate the development of clean energy technologies and support the growing lithium market.

Swift Solar Inc. is a company that designs and manufactures lightweight solar panels and systems, focusing on advanced solar technology. Established in 2017 and headquartered in San Carlos, California, with an additional site in Golden, Colorado, Swift Solar specializes in perovskite solar cells, which are engineered to be more efficient and cost-effective than conventional solar panels. The company’s innovative approach involves creating ultra-thin perovskite films that absorb various parts of the solar spectrum, resulting in high-efficiency tandem solar cells. These cells not only enhance solar conversion efficiency but also provide significant weight advantages, making them suitable for applications in aerospace, automotive, and building sectors. Swift Solar emphasizes domestic manufacturing and utilizes abundant raw materials to ensure scalability in its operations.

SunDensity Inc. specializes in the research, design, and development of Photonic Smart Coating technology, specifically its patent-pending PSC™. This innovative technology facilitates the up and down conversion of light wavelengths, addressing inefficiencies in photonics. The company's products aim to enhance the efficiency of solar photovoltaics, thereby reducing electricity generation costs. In addition, SunDensity's technology allows for the customization of thermal and optical properties in architectural glass and increases the quantum efficiency of optoelectronic instruments. Founded in 2016, SunDensity is headquartered in Boston, Massachusetts, with an additional office in Rochester, New York.

WiLO Networks focuses on creating an innovative low-power sensor network platform that utilizes wake-up radio technology to facilitate continuous, low-latency communication while enhancing battery longevity and reducing electronic waste. This technology is particularly applicable in high-density deployments, especially within precision agriculture, where it aims to optimize sensor node installations using minimal battery power or energy harvesting. By improving the feasibility of sensor deployments in challenging environments, WiLO Networks seeks to support various Internet of Things (IoT) applications across multiple industries, including warehousing, healthcare, and retail. The company’s solutions are designed to enhance sustainability and economic growth by increasing operational efficiency and crop yields while lowering costs for farmers and other users.

Beta Analytic is a company specializing in radiocarbon dating and isotope analysis, serving various scientific fields including geochronology and environmental studies. The firm provides a range of services that encompass stable isotope analysis, biobased and natural product testing, essential oil testing, and renewable carbon measurement. Additionally, it offers nitrate source tracking and biofuels renewable carbon testing. By utilizing advanced techniques such as accelerator mass spectrometry and isotope ratio mass spectrometry, Beta Analytic enables researchers to accurately measure natural levels of radiocarbon and stable isotope ratios, facilitating the study of carbon-based materials for diverse applications.

SIEV Technologies, founded in 2020 and based in Fayetteville, Arkansas, specializes in catalytic membrane technology aimed at transforming biomass waste into valuable bio-products. The company's innovative approach involves designing and fabricating a tunable catalyst that functions similarly to natural enzymes, achieving high selectivity and conversion rates. Unlike traditional enzymes, SIEV's technology can operate at elevated temperatures with greater efficiency, allowing clients to harness a diverse array of biomass sources for the production of sustainable chemicals. This advancement positions SIEV at the forefront of the bio-products sector, promoting environmental sustainability through the effective utilization of waste materials.

Pyran LLC, based in Madison, Wisconsin, specializes in the development of 1,5-pentanediol, an environmentally friendly compound derived from renewable wood and crop waste resources, such as corn cobs. Founded in 2017, the company serves the chemical industry by providing a sustainable alternative to traditional petroleum-based chemicals. Pyran's diol product is utilized as a raw material in the production of various everyday materials, including paints, coatings, adhesives, biodegradable films, and plastics. By offering renewable five-carbon products, the company enables clients to access higher-performing and cost-effective materials while addressing the challenges posed by diminishing natural resources and climate change.

Susteon is focused on advancing energy transition technology through the development of direct air capture (DAC) solutions. The company's innovative approach utilizes Dual-Functional Materials (DFM) that not only capture carbon dioxide from the air but also convert it into Renewable Natural Gas (RNG). This technology enables clients to produce various fuels, including diesel and aviation fuel, directly from captured carbon dioxide. Susteon’s efforts are further supported by a Small Business Innovation Research (SBIR) project sponsored by the Department of Energy, highlighting its commitment to addressing real-world environmental challenges.

Battery Streak specializes in advanced battery technology that significantly reduces charging times for electronic devices. By utilizing nanostructured materials, the company has developed batteries that can charge in under 10 minutes and discharge high power while maintaining a longer lifespan compared to traditional lithium-ion batteries. This innovative approach not only enhances the efficiency of lithium-ion-powered devices but also minimizes heat generation during charging, contributing to improved safety and performance. As a result, Battery Streak's technology enables users to experience reduced downtime and increased productivity in their daily activities.

CryoDesalination is a Houston-based company founded in 2012 that focuses on developing an innovative desalination process aimed at providing access to clean water globally. The company's technology utilizes a unique method of ice-brine separation, which involves the interaction of oil, brine, and ice within a separation column. This approach is designed to be both energy-efficient and cost-effective, utilizing low-cost materials to make desalination more accessible. By addressing water scarcity, CryoDesalination aims to significantly enhance the quality of life for those affected by a lack of fresh water, helping communities to improve their living conditions and achieve greater independence.

CRCL Solutions, founded in 2021 and based in South Bend, Indiana, specializes in providing advanced weather forecasting services for wind and solar energy markets, particularly focusing on the Electric Reliability Council of Texas (ERCOT). The company's platform leverages artificial intelligence to enhance forecast accuracy and strengthen the resilience of the power grid. By identifying when existing wind and solar forecasts are inaccurate, CRCL Solutions delivers improved atmospheric forecasting in real-time. This enables power traders to engage in low-risk, high-return trading opportunities while also anticipating market fluctuations, ultimately contributing to more efficient energy management and trading strategies.

Andluca is a company that specializes in the development of innovative smart glass and smart window products, utilizing UV light and solar energy to enhance energy efficiency in buildings and homes. Founded in 2017 as a spin-out from Princeton University, Andluca has established its operations in New York and California. The company focuses on advanced solar materials, coatings, and embedded systems that enable glass and window products to respond intelligently to environmental changes. Its products can be installed like conventional windows or facades, offering a cost-effective solution that reduces installation time and the carbon footprint typically associated with traditional smart window technologies. Through partnerships with window and facade manufacturers, Andluca provides a diverse range of smart glass options to its clients.

Phoenix Waste Solutions, founded in 2019 and based in Chauvin, Louisiana, specializes in innovative waste disposal technology that is both pollution-free and fuel-free. The company's patented ion generator operates at a molecular level to mitigate pollution, offering effective solutions for waste disposal and plastic pollution. By providing a decentralized waste management system, Phoenix Waste Solutions aims to reduce costs and lower the carbon footprint for the waste management industry, addressing critical environmental challenges with advanced technological approaches.

ZiTechnologies is a company based in Hancock, Michigan, that specializes in producing end product pellets designed for power and heat applications. These pellets are notable for their reduced chlorine content, making them a viable alternative to traditional coal. By offering a more environmentally friendly option, ZiTechnologies aims to meet the growing demand for sustainable energy solutions in various industries.

Eonix is a manufacturer focused on developing semi-autonomous materials that streamline the design process for lithium-ion batteries. The company has introduced the ATLAS-system, an innovative research and development platform that significantly cuts down the time and costs associated with creating new materials. This system allows for the rapid design of drop-in compatible electrolyte solutions that enhance energy density and support higher voltage operations. By addressing specific challenges faced by electric vehicles, grid storage, and hybrid defense systems, Eonix aims to facilitate the adoption of clean technology and advance the performance of next-generation energy storage solutions.

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 focused on the production of renewable nitrogen fertilizers with zero carbon emissions. It specializes in creating electrified, climate-smart fertilizers, specifically nitric acid and ammonia, which can be utilized independently or together to produce ammonium nitrate fertilizer. This innovative approach aims to bring high-quality fertilizer products closer to farmers, allowing them to minimize wasteful runoff and optimize fertilizer application timing based on field readiness. By enhancing nitrogen delivery capabilities, Nitricity supports sustainable agricultural practices and contributes to environmentally responsible farming worldwide.

Sperra is focused on advancing renewable energy through innovative energy storage and construction technologies. The company has developed a long-duration energy storage solution known as M-PHES, which utilizes large hollow concrete spheres placed on the seafloor to store mechanical energy as pressure. This system retains the advantages of conventional pumped hydro storage while expanding deployment possibilities, reducing development timelines, and enhancing modularity. Additionally, Sperra is pioneering three-dimensional concrete printing technology to create custom infrastructure for offshore wind, floating solar, and wave energy projects. By employing automated design and construction methods, the company minimizes material waste and carbon emissions while utilizing local resources, thereby contributing to more resilient and cost-effective solutions for the renewable energy sector.

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 develops a platform that connects solar arrays, batteries, and other distributed energy resources (DERs) to create self-managing microgrids. The Heila IQ Platform is a decentralized optimization system that simplifies the integration and operation of these resources, allowing for autonomous management and optimization. This technology transforms various components, such as batteries and solar arrays, into independent intelligent agents capable of self-organization and regulation. Heila Technologies serves a diverse clientele, including utility representatives, developers, energy users, and public officials. Founded in 2017 and based in Somerville, Massachusetts, the company aims to facilitate the commercialization of its platform, providing granular analysis and data-driven recommendations to enhance the resilience and efficiency of energy networks while promoting energy savings and reducing carbon emissions.

Accelerate Wind specializes in wind energy generation tailored for commercial and industrial applications. The company has developed a patent-pending powertrain concept that significantly reduces the costs associated with wind turbine power electronics by utilizing intermediate energy storage in a compact flywheel. This innovative system is designed to capture wind energy efficiently, particularly at the edges of commercial building rooftops, thereby enhancing energy generation potential. By focusing on these advancements, Accelerate Wind aims to transform rooftop wind energy solutions for businesses, making small wind turbine technologies more economically viable.

Margik is a manufacturer of organic electronic devices that specializes in the research and development of sustainable lighting technology. The company focuses on creating thin, customizable printed lighting solutions, including fully recyclable organic light stickers and business cards. These innovative products not only enhance brand visibility but also offer elevated thermal, chemical, and electronic stability. By providing environmentally friendly options, Margik aims to help clients reduce greenhouse gas emissions associated with consumer use, contributing to a more sustainable future in the consumer electronics industry.

RePurpose Energy specializes in the development of sustainable energy storage systems utilizing repurposed electric vehicle batteries. By converting battery waste into valuable resources, the company enhances the resilience and sustainability of battery supply chains while supporting the global shift towards renewable energy. RePurpose Energy's innovative approach includes bundling reused EV batteries with advanced hardware and software solutions that monitor and manage various parameters such as temperature and charge levels. This enables clients to effectively address the complexities associated with second-life energy storage, ultimately contributing to a more sustainable energy landscape.

AeroShield specializes in the production of a super-insulating, nanoporous glass material designed for energy-efficient windows. This innovative material, made from silica aerogel, provides optical clarity akin to traditional glass while delivering insulation performance that is 50% superior to standard windows. By integrating AeroShield's technology between two glass panes, manufacturers can significantly enhance the thermal efficiency of their products. Additionally, the payback period for AeroShield-enhanced windows is up to five times faster than that of comparable high-performance windows, making it an attractive option for both manufacturers and consumers. This focus on sustainability and energy efficiency supports industry compliance goals and improves overall product performance.

Syzygy Plasmonics, Inc. is a Houston-based company that designs, develops, and manufactures photocatalytic reactor systems for industrial chemical reactions. Founded in 2017, the company focuses on creating reactors capable of generating fuel cell quality hydrogen from ammonia, making them suitable for small-to-medium-scale applications and hydrogen refueling stations for fuel cell vehicles. Unlike conventional chemical reactors, Syzygy's technology operates using light as an energy source and at temperatures over 1,000°F lower, which significantly reduces maintenance costs and allows for rapid production start-stop capabilities. This innovative approach not only enhances efficiency but also supports the decarbonization of hard-to-abate industries by enabling the use of renewable electricity and minimizing reliance on fossil fuels.

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

SilarTek, founded in 2020 and based in Leominster, Massachusetts, focuses on developing innovative solar silicon technology to enhance the affordability of solar panels. The company employs molten salt electrolysis combined with advanced molten salt compositions to produce low-cost solar-grade silicon. This technology aims to make solar energy more accessible to a broader consumer base, facilitating the adoption of renewable energy solutions.

NALA Membranes specializes in the production of chlorine-stable reverse osmosis membranes designed to enhance water treatment efficiency while minimizing waste and energy consumption. Their patented materials create durable membranes that resist fouling and failure, making them suitable for demanding industrial wastewater applications. By offering solutions that lower operating costs and reduce greenhouse gas emissions, NALA Membranes supports both economic and environmental sustainability. The company's products are utilized across various sectors, including industrial, municipal, residential, and wastewater treatment systems, effectively addressing a range of contaminants and operating conditions.

Coreshell Technologies, Inc. is a company focused on developing advanced lithium-ion batteries, primarily targeting the electric vehicle and grid storage markets. Founded in 2017 and based in Berkeley, California, Coreshell has pioneered a nanolayer thin-film coating technology that addresses the degradation issues commonly faced by rechargeable batteries. This innovative coating protects battery electrodes from chemical reactions that can diminish capacity and safety, thereby enhancing the overall performance and durability of the batteries. By seamlessly integrating into existing manufacturing processes, Coreshell's technology aims to significantly improve battery capacity, safety, and cost-effectiveness, facilitating a smoother transition to electric transportation and renewable energy solutions.

Natrx specializes in providing innovative, nature-based solutions for coastal resilience and infrastructure protection. By leveraging advanced technology and geospatial software, the company aims to create sustainable and high-performance solutions that integrate nature directly into infrastructure. Natrx's approach addresses the limitations of traditional methods, which are often costly and ecologically harmful. The company's offerings are tailored to meet the performance needs of large-scale public and private asset owners, enabling builders, architects, and ecologists to enhance environmental outcomes while developing infrastructure. Natrx's commitment to marrying ecological considerations with infrastructure development seeks to set a new standard for sustainability and economic impact.

SolMem is a Houston-based company founded in 2017 that specializes in innovative water distillation technology designed for the desalination and purification of various water sources. Utilizing a nanotechnology-enabled photothermal membrane, SolMem's technology efficiently harnesses solar energy to convert sunlight into heat. This process is facilitated by a specialized nanocomposite coating that optimally absorbs sunlight, allowing the membrane surface to effectively treat a diverse array of unconventional water sources. Through its advancements, SolMem aims to provide sustainable water treatment solutions for communities and industries facing water scarcity challenges.

Aquagga, Inc. is dedicated to addressing the significant threat posed by PFAS contaminants in water resources and public health. The company specializes in developing and operating advanced PFAS destruction units using its proprietary Hydrothermal Alkaline Treatment (HALT) technology. In addition to these destruction units, Aquagga is advancing PFAS sensing technology and other water pollutant mitigation and remediation solutions. The company serves various sectors, including government and municipal markets, as well as industrial wastewater treatment, positioning itself as a leader in the fight against PFAS pollution. Aquagga also employs supercritical water technology, coupled with advanced additive manufacturing, to enhance the treatment of industrial effluents, thereby contributing to environmental sustainability and social impact.

Electra is dedicated to reducing carbon dioxide emissions in the iron and steel production industry through innovative electrochemical and hydrometallurgical processes. The company has developed alternative steelmaking technology that aims to electrify and decarbonize the production process, allowing for the creation of low-carbon clean iron from various ores. By utilizing renewable energy sources, Electra enables steel producers to lower energy intensity and costs, contributing to a more sustainable approach to steelmaking.

Molten Salt Solutions is a technology firm based in Santa Fe, New Mexico, established in 2018. The company focuses on advancing nuclear power technology by developing a platform that facilitates molten salt synthesis and purification. This innovative approach aims to produce large quantities of isotopically-enriched materials essential for both advanced fission and fusion nuclear power. Molten Salt Solutions' technology addresses critical requirements for energy security and reducing carbon emissions, thereby supporting businesses in the rapid development and deployment of isotope enrichment applications.

Flux Marine specializes in developing electric marine propulsion systems designed to enhance performance while minimizing environmental impact. The company focuses on creating electric boat motors that utilize solid-state components to achieve zero emissions, thereby reducing pollution in marine environments. By prioritizing efficiency and sustainability, Flux Marine's motors not only enhance transport capabilities but also significantly lower noise and air pollution. Additionally, these propulsion systems are virtually maintenance-free, contributing to a reduced carbon footprint and promoting cleaner practices within the marine industry.

BlueDot Photonics, Inc. is a company based in Kirkland, Washington, that designs, develops, and produces solar panels and various photonic devices. Established in 2019, the company focuses on enhancing solar panel performance and durability through innovative semiconductor materials. By improving the power output of solar panels, BlueDot Photonics aims to make clean energy more accessible and affordable for a broader range of customers.

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.

Heirloom specializes in direct air capture technology aimed at enhancing the natural absorption of carbon dioxide from the atmosphere. The company's innovative system accelerates the ability of limestone to capture CO2, allowing for its permanent storage underground. By operating on renewable energy, Heirloom's technology promotes carbon capture and utilization at a large scale, with the goal of removing significant amounts of atmospheric CO2. This approach not only minimizes secondary impacts but also supports clients in restoring the atmosphere through natural processes.

Minerva Lithium, founded in 2020 in Greensboro, North Carolina, specializes in developing advanced extraction techniques for critical minerals, particularly lithium. The company focuses on direct lithium extraction technology designed to enhance the recovery of lithium while also recovering usable water. Utilizing a proprietary nano mosaic membrane filter system, Minerva Lithium enables various sectors, including renewable energy, automotive, and technology, to extract high-grade pure minerals from non-traditional water resources. Its innovative approach aims to accelerate the development of clean energy technologies and support the growing lithium market.

Pyran LLC, based in Madison, Wisconsin, specializes in the development of 1,5-pentanediol, an environmentally friendly compound derived from renewable wood and crop waste resources, such as corn cobs. Founded in 2017, the company serves the chemical industry by providing a sustainable alternative to traditional petroleum-based chemicals. Pyran's diol product is utilized as a raw material in the production of various everyday materials, including paints, coatings, adhesives, biodegradable films, and plastics. By offering renewable five-carbon products, the company enables clients to access higher-performing and cost-effective materials while addressing the challenges posed by diminishing natural 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 equipment for solar panel production. Founded in 2008 and based in Wilmington, Massachusetts, the company specializes in developing kerfless, single-crystal silicon wafers designed to enhance the efficiency and reduce the costs of solar cells and panels. Their innovative floating silicon method eliminates the need for wire-sawing large silicon ingots, utilizing less energy-intensive furnaces and resulting in higher efficiency solar cells. This technology not only lowers manufacturing costs but also reduces emissions, making it an environmentally friendly option for solar panel manufacturers. Formerly known as Leading Edge Crystal Technologies, the company rebranded in May 2020 to reflect its focus on advanced equipment technologies in the renewable energy sector.

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., founded in 2016 and based in Seattle, Washington, specializes in the manufacturing and commercialization of advanced membranes that filter molecules, including ions, under a variety of conditions such as heat, acidity, and biological sensitivity. Originating as a spin-out from the University of Washington, Membrion has received funding from multiple organizations, including the National Science Foundation and private investors, which has facilitated the transition from research to commercial production. The company's innovative ion exchange membrane technology is designed for applications in flow batteries, water purification, fuel cells, and pharmaceuticals, offering clients membranes that feature a longer lifespan and reduced costs.

Spira focuses on developing algae-based ingredients designed to replace petroleum and animal-derived compounds, promoting sustainability in various industries. The company specializes in creating food-safe dyes and other industrial ingredients, which are utilized across sectors such as beverages, cosmetics, textiles, and confectionery. By collaborating with a global network of farming partners, Spira aims to manufacture raw materials that contribute to carbon capture and wastewater management. Their efforts not only support the transition to more sustainable materials but also assist in improving the livelihoods of farmers in developing countries. Through its innovative products and services, Spira is committed to enhancing both human and planetary health.

Sunthru, founded in 2013 and headquartered in Scotia, New York, specializes in the development of aerogel-based day-lighting windows designed to serve as an alternative to traditional window glass. The company's products utilize silica aerogel, which offers exceptional insulating properties while maximizing light transmission and transparency. This innovative approach benefits a variety of large buildings, including schools, gymnasiums, and department stores, by reducing window-related expenses and enhancing energy efficiency through lower thermal conductivity. Sunthru’s focus on aerogel technology positions it as a leader in providing sustainable and cost-effective window solutions in the architectural market.

CrossLink Composites, founded in 2017 and based in Harriman, Tennessee, specializes in developing proprietary carbon fiber technology tailored for various industrial applications. The company focuses on providing low-cost, high-performance carbon fiber and composites designed for sectors such as cleantech, automotive, wind energy, and civil infrastructure. By emphasizing high-volume industrial applications, CrossLink Composites aims to meet the specific needs of its customers with customized carbon fiber solutions.

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 located in Boise, Idaho, specializes in the development of scalable power systems that utilize smart materials to harvest energy. The company focuses on enhancing energy recovery from low-grade waste heat, particularly in industrial settings such as combined heat and power installations, metal manufacturing, chemical processing, and industrial boilers. By improving the efficiency of energy recovery in these facilities, Legov Systems Group enables clients to reduce operational costs, lower energy demands, and enhance sustainability efforts.

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 specializes in the production of advanced organic electrolyte chemicals designed to enhance the efficiency and longevity of zinc-based batteries. The company's innovative OctoLyte products optimize electrolyte chemistry, making them suitable for a range of applications, including backup power, grid storage, portable devices, and mobility solutions. By integrating these products into existing electrolyte systems, Octet Scientific enables its customers to improve battery performance, ultimately leading to more efficient and cost-effective energy storage options.

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.

EnKoat, founded in 2019 and based in Casa Grande, Arizona, focuses on creating sustainable solutions for the construction industry to address climate change. The company has developed an active insulation coating that aims to lower cooling costs in both residential and commercial buildings. This innovative coating employs a proprietary blend of thermal regulating additives designed to minimize heat transfer through convection, conduction, and solar radiation. By implementing EnKoat's technology, clients can achieve significant cost savings and reduce their overall energy consumption.

Li Industries is a start-up dedicated to advancing lithium-ion battery recycling technologies. The company focuses on reclaiming materials from end-of-life batteries used in electric vehicles, consumer electronics, and various energy storage systems. By utilizing direct recycling technology, Li Industries specializes in recovering valuable metals such as lithium, cobalt, and nickel, which are essential for battery production. Their innovative electrochemical flow system allows for non-destructive lithiation and optimizes the post-treatment of recovered materials, enhancing the efficiency of the recycling process. Through its efforts, Li Industries aims to minimize environmental waste, lower emissions, and reduce the costs associated with lithium-ion battery manufacturing, thereby promoting a more sustainable supply chain for battery materials.

XL Batteries, founded in 2019 and based in Brooklyn, New York, focuses on developing innovative battery technology aimed at minimizing waste in the energy sector. The company offers a unique, non-corrosive chemistry combined with the scalable architecture of flow batteries. This approach results in a stable, safe, and non-flammable energy storage system that is cost-effective and easy to scale. By providing alternative electrochemical storage solutions, XL Batteries seeks to enhance the existing energy infrastructure and promote the use of renewable energy sources for a more sustainable future.