Breakthrough Energy

INERATEC is a company dedicated to developing sustainable energy solutions through the production of innovative synthetic fuels and power-to-X plants. By focusing on replacing fossil fuels with carbon-neutral alternatives, INERATEC aims to contribute to a post-fossil fuel economy. The company specializes in generating renewable hydrogen and converting greenhouse gases, such as carbon dioxide and hydrogen, into various synthetic products, including e-kerosene, carbon dioxide-neutral diesel, synthetic waxes, and methanol. These products enable chemical plant operators to utilize synthetic fuels, which are derived from climate-neutral energy sources, thereby minimizing chemical waste and enhancing climate protection.

Mangrove Lithium, based in Vancouver, has developed a modular and scalable refining technology for the efficient production of battery-grade lithium hydroxide and carbonate from a variety of input streams. This innovative platform allows for the direct conversion of lithium chloride and lithium sulfate into high-quality lithium products. The technology can be adapted to different capacities and is designed to be co-located with upstream lithium producers, as well as cathode and cell manufacturers. Additionally, Mangrove’s platform is being commercialized for the conversion of waste brines into valuable chemicals and desalinated water, contributing to more sustainable practices in the lithium supply chain.

H2SITE is a company focused on developing renewable technologies for on-site hydrogen production. Its innovative systems and membranes are designed to facilitate high efficiency and purity in hydrogen generation, particularly for applications such as separation and ammonia cracking. H2SITE's compact technology not only optimizes the production of low-carbon hydrogen but also enhances the viability of hydrogen transport, thereby unlocking opportunities in the global hydrogen market. By enabling businesses to produce hydrogen on-site, H2SITE helps reduce transportation costs and minimizes energy waste, positioning itself as a key player in the transition to sustainable energy solutions.

HyperHeat is developing an innovative all-electric heating solution capable of achieving temperatures up to 2,000°C, utilizing renewable electricity to provide an efficient alternative to fossil fuel combustion. With an impressive efficiency rate of up to 98%, HyperHeat's technology is particularly suited for retrofitting industrial processes, facilitating significant reductions in CO2 emissions across sectors such as steel, cement, and chemicals. The scalable nature of the technology offers a cost-effective means to decarbonize thermal processes, with the potential to lower global CO2 emissions by over 4.5 gigatons annually. Currently operating in stealth mode, HyperHeat aims to support energy-intensive industries in their transition to zero carbon emissions, addressing the urgent challenge of climate change.

NitroVolt is focused on decarbonizing nitrogen-based fertilizer production and enhancing the resilience of the agricultural sector through an innovative synthesis process. The company addresses the environmental impact of traditional ammonia production, which contributes significantly to global greenhouse gas emissions. NitroVolt's solution enables farmers to generate their own nitrogen-based fertilizers directly at their locations using only air, water, and electricity. Their patented electrochemical Nitrolyzer unit allows for on-demand ammonia production, harnessing renewable energy sources and eliminating the need for transportation logistics. By offering a decentralized production method, NitroVolt aims to reduce the carbon footprint of fertilizer production and empower farmers to manage their fertilizer needs sustainably.

RedoxBlox specializes in thermochemical energy storage technology aimed at decarbonizing high-temperature industrial thermal processing and enhancing natural gas power production. By providing a cost-effective alternative to fossil fuels, the company enables continuous energy discharge at high temperatures, significantly reducing carbon and nitrogen oxide emissions. Its system is designed to integrate seamlessly with existing infrastructure, improving grid resilience while supporting industrial processors and power plant operators. RedoxBlox's technology facilitates the electrification and storage of energy, allowing industries to harness renewable energy sources through large-scale, long-duration energy storage solutions.

Airloom Energy focuses on harnessing wind energy through innovative airframe technology that operates on a lightweight track. By employing a unique geometry, the company generates energy comparable to traditional wind turbines but at a significantly reduced cost. Its system consists of multiple small airframes that move along a slender oval track, utilizing downwind forces supported by a bridling system. This flexible configuration allows for adaptation to various landscapes and energy needs, enabling clients to efficiently and economically capture wind energy. Airloom Energy is committed to providing low-cost utility-scale wind energy solutions.

ZeroAvia, Inc. is a company focused on developing zero-emission aircraft and hydrogen-electric propulsion systems aimed at transforming short-haul commercial aviation. Established in 2017 and headquartered in Hollister, California, with an additional office in Cranfield, United Kingdom, ZeroAvia is dedicated to eliminating aviation emissions while maintaining operational efficiency. The company's innovative powertrain utilizes a hydrogen fuel-cell system, allowing for retrofitting of existing aircraft and facilitating the adoption of sustainable aviation practices. By emphasizing scalable technologies, ZeroAvia seeks to partner with various stakeholders in the aviation industry to provide cleaner, more efficient flight options, thereby reducing costs and carbon dioxide emissions associated with air travel.

TS Conductor focuses on high-performance conductors designed for modern power grids, utilizing innovative transmission technology that features a carbon-fiber-composite core instead of traditional steel. This advancement results in conductors that are both lighter and stronger, enabling them to carry greater electrical currents with reduced energy loss and enhanced efficiency. The company manufactures covered conductors with an aluminum encapsulation, which safeguards the composite core from damage and corrosion. This design not only increases the capacity and reliability of electricity transmission and distribution but also promotes sustainability within the energy sector in a cost-effective manner.

Rondo Energy specializes in providing zero-carbon industrial heat through its innovative Rondo Heat Battery. This technology captures low-cost renewable electricity and converts it into continuous high-temperature heat, enabling industrial clients to power their operations while significantly reducing energy costs and eliminating carbon emissions. By focusing on renewable energy management, Rondo Energy aims to facilitate the decarbonization of industrial processes, making sustainable energy solutions more accessible and effective for various sectors.

Planted Solar is a developer focused on transforming the solar power landscape through an innovative platform that enhances the design and installation of solar power plants. By leveraging development software and construction robots, the company creates high-density, all-terrain power plants on land that was previously deemed unsuitable for solar energy production. This approach allows Planted Solar to generate twice the energy per acre and complete projects three times faster than traditional methods. The company aims to empower businesses and corporations to manage their energy consumption more efficiently, contributing to a cleaner and more sustainable energy future. Backed by prominent investors such as Breakthrough Energy Ventures and Khosla Ventures, Planted Solar is dedicated to accelerating the deployment of solar energy solutions globally.

Reactive Technologies LTD is an energy technology company based in London, United Kingdom, focused on facilitating the transition to clean energy through innovative solutions for grid operators, electric utilities, and renewable asset owners. The company offers a range of advanced technologies, including GridMetrix, which provides real-time inertia measurements for transmission system operators, and GridMetrix for distribution network operators, which measures system strength and helps manage constraints. Its Tradenergy platform enhances forecasting, risk management, and optimization for energy flexibility, while the Dynamic PPA feature allows generators to capitalize on market opportunities and mitigate price risks. Reactive Technologies is recognized for its groundbreaking Grid-Sonar™ technology, which delivers precise data on grid operations, thereby improving planning and maximizing electricity supply utilization. Established in 2010, the company has expanded its reach internationally, with commercial offices in the UK, USA, and Australia, and an R&D center in Finland.

Mission Zero specializes in developing direct air capture technology that effectively removes carbon dioxide from the atmosphere and concentrates it for various sequestration pathways. The company's innovative system allows for the efficient recovery of historic carbon dioxide at any scale. By utilizing a process that involves pulling air into a device and dissolving the carbon in a water solvent, Mission Zero can release the carbon as gas through electrodialysis. This technology not only facilitates the production of low-energy and clean carbon dioxide but also aims to provide affordable carbon capture services, contributing to an environment with reduced air pollution.

Fourth Power is an energy storage startup that specializes in thermal battery technology. The company focuses on utility-scale thermal storage, which converts wasted wind and solar energy into an on-demand power source. Its modular storage system is designed to meet immediate energy needs while also adapting to future renewable energy deployment. This flexibility enables clients to provide grid operators with control over the timing and usage of stored energy, facilitating the transition towards a fully decarbonized energy infrastructure. Fourth Power's solutions aim to enhance grid reliability by offering both short-duration and long-duration energy storage options.

Malta Inc. is a company that specializes in industrial-grade, grid-scale energy storage solutions, particularly through its innovative electro-thermal energy storage technology. Founded in 2018 and based in Cambridge, Massachusetts, Malta's system captures energy from various sources, including renewable (wind and solar) and fossil fuel generators. The process involves converting electrical energy into thermal energy, which is stored in molten salt and later reconverted back into electricity using a heat engine. This technology addresses the challenges of energy curtailment by improving the synchronization of energy generation with demand, thereby facilitating the efficient distribution of electricity to the grid as required. Malta was incubated at the Moonshot Factory and has garnered support from leading venture capital and commercial power industry stakeholders, contributing to its mission of enabling affordable and reliable electricity delivery.

Airloom Energy focuses on harnessing wind energy through innovative airframe technology that operates on a lightweight track. By employing a unique geometry, the company generates energy comparable to traditional wind turbines but at a significantly reduced cost. Its system consists of multiple small airframes that move along a slender oval track, utilizing downwind forces supported by a bridling system. This flexible configuration allows for adaptation to various landscapes and energy needs, enabling clients to efficiently and economically capture wind energy. Airloom Energy is committed to providing low-cost utility-scale wind energy solutions.

NitroVolt is focused on decarbonizing nitrogen-based fertilizer production and enhancing the resilience of the agricultural sector through an innovative synthesis process. The company addresses the environmental impact of traditional ammonia production, which contributes significantly to global greenhouse gas emissions. NitroVolt's solution enables farmers to generate their own nitrogen-based fertilizers directly at their locations using only air, water, and electricity. Their patented electrochemical Nitrolyzer unit allows for on-demand ammonia production, harnessing renewable energy sources and eliminating the need for transportation logistics. By offering a decentralized production method, NitroVolt aims to reduce the carbon footprint of fertilizer production and empower farmers to manage their fertilizer needs sustainably.

ZeroAvia, Inc. is a company focused on developing zero-emission aircraft and hydrogen-electric propulsion systems aimed at transforming short-haul commercial aviation. Established in 2017 and headquartered in Hollister, California, with an additional office in Cranfield, United Kingdom, ZeroAvia is dedicated to eliminating aviation emissions while maintaining operational efficiency. The company's innovative powertrain utilizes a hydrogen fuel-cell system, allowing for retrofitting of existing aircraft and facilitating the adoption of sustainable aviation practices. By emphasizing scalable technologies, ZeroAvia seeks to partner with various stakeholders in the aviation industry to provide cleaner, more efficient flight options, thereby reducing costs and carbon dioxide emissions associated with air travel.

Rondo Energy specializes in providing zero-carbon industrial heat through its innovative Rondo Heat Battery. This technology captures low-cost renewable electricity and converts it into continuous high-temperature heat, enabling industrial clients to power their operations while significantly reducing energy costs and eliminating carbon emissions. By focusing on renewable energy management, Rondo Energy aims to facilitate the decarbonization of industrial processes, making sustainable energy solutions more accessible and effective for various sectors.

VEIR is focused on advancing electricity transmission through the development of high-temperature superconductors and innovative cooling solutions. The company has created a passive evaporative cryogenic cooling technology that significantly enhances cooling efficiency, delivering 20 times more cooling power per kilogram of nitrogen flow compared to traditional mechanical subcooling methods. By utilizing commercial superconducting tape, VEIR's technology facilitates power delivery at transmission levels over distribution-scale infrastructure without resistive losses. This approach allows clients to streamline permitting processes and create economically viable electric transmission lines, thereby addressing the challenges associated with cooling high-temperature superconductors.

Xcel Energy is an electric and natural gas utility company based in Minneapolis, Minnesota, founded in 1909. It serves approximately 3.8 million electric customers and 2.2 million natural gas customers across eight states. The company is involved in the generation, transmission, distribution, and sale of electricity, utilizing a diverse mix of energy sources including coal, nuclear, natural gas, hydro, solar, biomass, oil, and wind. Xcel Energy is recognized as one of the largest suppliers of renewable energy in the United States, with over half of its electricity sales derived from carbon-free sources. Its operations are organized into five segments: electricity, natural gas, renewable energy, transmission, and innovation, which also includes the development and leasing of natural gas pipelines and related facilities.

Stratus Materials is a developer and manufacturer of advanced cathode active materials specifically designed for lithium-ion batteries. The company specializes in manganese-rich, cobalt-free materials, which provide a favorable balance of performance, safety, cost-effectiveness, and environmental sustainability. By focusing on these innovative materials, Stratus Materials aims to enhance the performance of electric vehicle batteries and support the growing demand for efficient energy storage solutions.

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.

Blue World Technologies is a developer and manufacturer of methanol fuel cell components and systems aimed at the automotive, heavy-duty transportation, and stationary application sectors globally. Founded on January 1, 2018, in Aalborg, Nordjylland, by Mads Friis Jensen, Mads Bang, and Anders Korsgaard, the company offers a green alternative to traditional combustion engines and diesel generators. Its innovative approach focuses on high-temperature PEM technology combined with methanol-reforming, providing energy-efficient and sustainable solutions. Blue World Technologies enables clients to establish development and manufacturing operations in strategic markets, optimizing the supply chain and enhancing customer proximity.

Blue Frontier, founded in 2018 and based in Fort Lauderdale, Florida, focuses on innovative air conditioning systems that prioritize sustainability, comfort, and energy efficiency. The company has developed technology that significantly reduces energy consumption compared to traditional air conditioning systems. By integrating energy storage capabilities, Blue Frontier's air conditioners can optimize electricity usage, drawing power during periods of high renewable energy availability without compromising cooling performance. This approach allows customers to benefit from reduced energy bills and supports new HVAC-as-a-Service business models. The systems are designed to require less than half the electricity of conventional air conditioners, contributing to overall energy savings and a reduced environmental impact.

ReMo Energy is a manufacturer that specializes in industrial materials, focusing on the development of distributed scale green ammonia plants. These facilities produce nitrogen fertilizers using renewable electricity, air, and water, thereby replacing traditional fossil fuel methods. Employing predictive modeling and innovative vegetation development techniques, ReMo Energy harnesses local renewable energy sources to create green chemicals. This approach not only addresses the ammonia market's challenges related to food security and climate change but also optimizes the utilization of intermittent renewable energy resources.

H2SITE is a company focused on developing renewable technologies for on-site hydrogen production. Its innovative systems and membranes are designed to facilitate high efficiency and purity in hydrogen generation, particularly for applications such as separation and ammonia cracking. H2SITE's compact technology not only optimizes the production of low-carbon hydrogen but also enhances the viability of hydrogen transport, thereby unlocking opportunities in the global hydrogen market. By enabling businesses to produce hydrogen on-site, H2SITE helps reduce transportation costs and minimizes energy waste, positioning itself as a key player in the transition to sustainable energy solutions.

Fleetzero, established in 2021 in Auburn, Alabama, is focused on developing a fleet of battery-electric cargo ships aimed at decarbonizing ocean freight. The company designs zero-emission vessels that can be constructed affordably in domestic shipyards, allowing operations in regulated markets where local shipbuilding is required. These electric ships promise lower operational costs and improved reliability compared to traditional fossil-fuel vessels, providing clients with an efficient and sustainable alternative for marine transportation. By facilitating significant reductions in fuel, maintenance, and crew expenses, Fleetzero seeks to transform the freight industry while adhering to environmental standards.

C-Zero is a hard-tech startup based in Santa Barbara, California, focused on developing innovative technology to decarbonize natural gas. The company utilizes high-temperature catalytic systems to decompose methane, the main component of natural gas, into hydrogen and solid carbon. This process aims to eliminate carbon dioxide emissions associated with energy production. C-Zero's hydrogen can be applied across various industries, including ammonia production, electric generation, process heating, and fuel cell vehicles, potentially addressing up to 75% of global CO2 emissions. By providing a solution for energy companies to reduce their emissions while maintaining low-cost energy availability, C-Zero is positioned to make a significant impact on climate change and energy sustainability.

Turntide is a company focused on creating sustainable technologies aimed at reducing energy consumption and operational expenses in various sectors, including buildings, agriculture, and electric transportation. Founded in 2013 and headquartered in Sunnyvale, California, Turntide has developed an innovative electric motor system that utilizes advanced switched reluctance technology. This system is managed by sophisticated cloud software and incorporates IoT connectivity for precise control. By targeting the significant energy waste attributed to traditional electric motors, Turntide aims to support the shift away from fossil fuels and promote a more sustainable future. The company's efforts are geared towards eliminating the 25% of global electricity consumption that is currently wasted, thereby accelerating the transition to 100% renewable energy.

Mangrove Lithium, based in Vancouver, has developed a modular and scalable refining technology for the efficient production of battery-grade lithium hydroxide and carbonate from a variety of input streams. This innovative platform allows for the direct conversion of lithium chloride and lithium sulfate into high-quality lithium products. The technology can be adapted to different capacities and is designed to be co-located with upstream lithium producers, as well as cathode and cell manufacturers. Additionally, Mangrove’s platform is being commercialized for the conversion of waste brines into valuable chemicals and desalinated water, contributing to more sustainable practices in the lithium supply chain.

Mission Zero specializes in developing direct air capture technology that effectively removes carbon dioxide from the atmosphere and concentrates it for various sequestration pathways. The company's innovative system allows for the efficient recovery of historic carbon dioxide at any scale. By utilizing a process that involves pulling air into a device and dissolving the carbon in a water solvent, Mission Zero can release the carbon as gas through electrodialysis. This technology not only facilitates the production of low-energy and clean carbon dioxide but also aims to provide affordable carbon capture services, contributing to an environment with reduced air pollution.

Our Next Energy is a Michigan-based company founded in 2020 that specializes in developing energy storage technology aimed at enhancing access to sustainable power. The company focuses on safer battery chemistries utilizing sustainable raw materials, while ensuring a reliable, low-cost, and conflict-free supply chain. It aims to improve energy density and safety in battery technology, catering to mobility and grid storage applications. By employing a dual-chemistry design, Our Next Energy provides innovative power solutions that enable original equipment manufacturers to meet market range expectations effectively.

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.

Rondo Energy specializes in providing zero-carbon industrial heat through its innovative Rondo Heat Battery. This technology captures low-cost renewable electricity and converts it into continuous high-temperature heat, enabling industrial clients to power their operations while significantly reducing energy costs and eliminating carbon emissions. By focusing on renewable energy management, Rondo Energy aims to facilitate the decarbonization of industrial processes, making sustainable energy solutions more accessible and effective for various sectors.

H2Pro, Ltd. is a renewable energy company based in Caesarea, Israel, founded in 2019. The company specializes in developing innovative water-splitting technology aimed at producing hydrogen fuel efficiently. Its proprietary method, known as E-TAC (Electrochemical–Thermally-Activated Chemical water splitting), effectively decouples the hydrogen and oxygen evolution reactions, allowing for the generation of hydrogen and oxygen in separate phases. This technology is designed to facilitate the widespread adoption of sustainable hydrogen fuel by providing an efficient, affordable, safe, and environmentally friendly means of hydrogen production.

ZeroAvia, Inc. is a company focused on developing zero-emission aircraft and hydrogen-electric propulsion systems aimed at transforming short-haul commercial aviation. Established in 2017 and headquartered in Hollister, California, with an additional office in Cranfield, United Kingdom, ZeroAvia is dedicated to eliminating aviation emissions while maintaining operational efficiency. The company's innovative powertrain utilizes a hydrogen fuel-cell system, allowing for retrofitting of existing aircraft and facilitating the adoption of sustainable aviation practices. By emphasizing scalable technologies, ZeroAvia seeks to partner with various stakeholders in the aviation industry to provide cleaner, more efficient flight options, thereby reducing costs and carbon dioxide emissions associated with air travel.

Mangrove Lithium, based in Vancouver, has developed a modular and scalable refining technology for the efficient production of battery-grade lithium hydroxide and carbonate from a variety of input streams. This innovative platform allows for the direct conversion of lithium chloride and lithium sulfate into high-quality lithium products. The technology can be adapted to different capacities and is designed to be co-located with upstream lithium producers, as well as cathode and cell manufacturers. Additionally, Mangrove’s platform is being commercialized for the conversion of waste brines into valuable chemicals and desalinated water, contributing to more sustainable practices in the lithium supply chain.

TS Conductor focuses on high-performance conductors designed for modern power grids, utilizing innovative transmission technology that features a carbon-fiber-composite core instead of traditional steel. This advancement results in conductors that are both lighter and stronger, enabling them to carry greater electrical currents with reduced energy loss and enhanced efficiency. The company manufactures covered conductors with an aluminum encapsulation, which safeguards the composite core from damage and corrosion. This design not only increases the capacity and reliability of electricity transmission and distribution but also promotes sustainability within the energy sector in a cost-effective manner.

Our Next Energy is a Michigan-based company founded in 2020 that specializes in developing energy storage technology aimed at enhancing access to sustainable power. The company focuses on safer battery chemistries utilizing sustainable raw materials, while ensuring a reliable, low-cost, and conflict-free supply chain. It aims to improve energy density and safety in battery technology, catering to mobility and grid storage applications. By employing a dual-chemistry design, Our Next Energy provides innovative power solutions that enable original equipment manufacturers to meet market range expectations effectively.

ESS is a long-duration energy storage company that specializes in iron flow battery technology, providing solutions for commercial, industrial, utility, microgrid, and off-grid applications. Established in 2011, ESS aims to support a future powered by clean and reliable energy. The company utilizes an innovative energy management system that features a safe and non-toxic iron-electrolyte combined with a patented flow cell design. This approach allows ESS to deliver high-performance energy storage at a lower cost, making its technology suitable for a wide range of applications from retail energy management to utility-scale renewable energy integration. With a team experienced in distributed power generation and energy storage technologies, ESS is well-positioned to contribute to the growing demand for sustainable energy solutions.

Reactive Technologies LTD is an energy technology company based in London, United Kingdom, focused on facilitating the transition to clean energy through innovative solutions for grid operators, electric utilities, and renewable asset owners. The company offers a range of advanced technologies, including GridMetrix, which provides real-time inertia measurements for transmission system operators, and GridMetrix for distribution network operators, which measures system strength and helps manage constraints. Its Tradenergy platform enhances forecasting, risk management, and optimization for energy flexibility, while the Dynamic PPA feature allows generators to capitalize on market opportunities and mitigate price risks. Reactive Technologies is recognized for its groundbreaking Grid-Sonar™ technology, which delivers precise data on grid operations, thereby improving planning and maximizing electricity supply utilization. Established in 2010, the company has expanded its reach internationally, with commercial offices in the UK, USA, and Australia, and an R&D center in Finland.

Natel Energy, Inc. develops and sells restoration hydro turbines (RHTs) designed for low head settings to generate renewable electricity from various water sources, including existing low dams, irrigation canals, and streams. These turbines can be installed in existing infrastructure, improving the efficiency of older units and ensuring compliance with environmental standards. The company also offers digital services that enhance operational efficiency and reduce risks for hydropower stakeholders, utilizing machine learning and remote sensing technologies. Additionally, Natel Energy provides HydroForecast, which employs satellite imagery and advanced modeling to deliver accurate hydrological forecasts. Founded in 2005 and based in Alameda, California, Natel Energy aims to support the transition to sustainable energy through innovative hydropower solutions that contribute to a low-carbon grid.

Turntide is a company focused on creating sustainable technologies aimed at reducing energy consumption and operational expenses in various sectors, including buildings, agriculture, and electric transportation. Founded in 2013 and headquartered in Sunnyvale, California, Turntide has developed an innovative electric motor system that utilizes advanced switched reluctance technology. This system is managed by sophisticated cloud software and incorporates IoT connectivity for precise control. By targeting the significant energy waste attributed to traditional electric motors, Turntide aims to support the shift away from fossil fuels and promote a more sustainable future. The company's efforts are geared towards eliminating the 25% of global electricity consumption that is currently wasted, thereby accelerating the transition to 100% renewable energy.

ZeroAvia, Inc. is a company focused on developing zero-emission aircraft and hydrogen-electric propulsion systems aimed at transforming short-haul commercial aviation. Established in 2017 and headquartered in Hollister, California, with an additional office in Cranfield, United Kingdom, ZeroAvia is dedicated to eliminating aviation emissions while maintaining operational efficiency. The company's innovative powertrain utilizes a hydrogen fuel-cell system, allowing for retrofitting of existing aircraft and facilitating the adoption of sustainable aviation practices. By emphasizing scalable technologies, ZeroAvia seeks to partner with various stakeholders in the aviation industry to provide cleaner, more efficient flight options, thereby reducing costs and carbon dioxide emissions associated with air travel.

Electric Hydrogen is a company focused on developing low-cost, high-efficiency, fossil-free hydrogen systems aimed at decarbonizing industrial sectors such as ammonia and steel production, which are significant contributors to global greenhouse gas emissions. By rethinking electrolysis, Electric Hydrogen seeks to make clean hydrogen competitive with traditional, fossil-fuel-based hydrogen in terms of cost and scalability. The company's advanced PEM technology utilizes low-cost renewable electricity to produce clean hydrogen gas, thereby helping industries reduce their reliance on fossil fuels and minimize pollution. With a leadership team experienced in transformative clean energy companies, Electric Hydrogen is positioned to address current challenges in efficiency and cost, contributing to the goal of a zero-emission industrial sector in the near future.

WeaveGrid is a technology company focused on facilitating the integration of electric vehicles (EV) with the power grid. By employing machine learning, optimization, and predictive analytics, WeaveGrid's software addresses the challenges associated with EV-grid integration for utility companies. This innovative solution not only enhances the incorporation of renewable energy resources but also aims to reduce costs for utility customers. The company's efforts support the broader goals of decarbonization in the transportation and power sectors, enabling utilities to safely and economically adapt to the growing demand for electric vehicles.

ZeroAvia, Inc. is a company focused on developing zero-emission aircraft and hydrogen-electric propulsion systems aimed at transforming short-haul commercial aviation. Established in 2017 and headquartered in Hollister, California, with an additional office in Cranfield, United Kingdom, ZeroAvia is dedicated to eliminating aviation emissions while maintaining operational efficiency. The company's innovative powertrain utilizes a hydrogen fuel-cell system, allowing for retrofitting of existing aircraft and facilitating the adoption of sustainable aviation practices. By emphasizing scalable technologies, ZeroAvia seeks to partner with various stakeholders in the aviation industry to provide cleaner, more efficient flight options, thereby reducing costs and carbon dioxide emissions associated with air travel.

VEIR is focused on advancing electricity transmission through the development of high-temperature superconductors and innovative cooling solutions. The company has created a passive evaporative cryogenic cooling technology that significantly enhances cooling efficiency, delivering 20 times more cooling power per kilogram of nitrogen flow compared to traditional mechanical subcooling methods. By utilizing commercial superconducting tape, VEIR's technology facilitates power delivery at transmission levels over distribution-scale infrastructure without resistive losses. This approach allows clients to streamline permitting processes and create economically viable electric transmission lines, thereby addressing the challenges associated with cooling high-temperature superconductors.

Turntide is a company focused on creating sustainable technologies aimed at reducing energy consumption and operational expenses in various sectors, including buildings, agriculture, and electric transportation. Founded in 2013 and headquartered in Sunnyvale, California, Turntide has developed an innovative electric motor system that utilizes advanced switched reluctance technology. This system is managed by sophisticated cloud software and incorporates IoT connectivity for precise control. By targeting the significant energy waste attributed to traditional electric motors, Turntide aims to support the shift away from fossil fuels and promote a more sustainable future. The company's efforts are geared towards eliminating the 25% of global electricity consumption that is currently wasted, thereby accelerating the transition to 100% renewable energy.

Malta Inc. is a company that specializes in industrial-grade, grid-scale energy storage solutions, particularly through its innovative electro-thermal energy storage technology. Founded in 2018 and based in Cambridge, Massachusetts, Malta's system captures energy from various sources, including renewable (wind and solar) and fossil fuel generators. The process involves converting electrical energy into thermal energy, which is stored in molten salt and later reconverted back into electricity using a heat engine. This technology addresses the challenges of energy curtailment by improving the synchronization of energy generation with demand, thereby facilitating the efficient distribution of electricity to the grid as required. Malta was incubated at the Moonshot Factory and has garnered support from leading venture capital and commercial power industry stakeholders, contributing to its mission of enabling affordable and reliable electricity delivery.

Blip Energy is focused on developing innovative battery energy storage systems to address rising peak demand and enhance the smart grid infrastructure. The company offers a smart, plug-and-play battery system that leverages artificial intelligence to help households reduce electric bills while providing essential backup power. By creating a distributed network of Internet of Things (IoT) batteries, Blip Energy aims to empower grid operators with the necessary tools and data to stabilize the grid and optimize energy costs for users. Their solutions facilitate energy management without the complexities of permitting and installation, aligning with current needs for resilience and cost savings. Blip Energy's approach supports the transition to a more sustainable, efficient, and reliable power grid for all.

C-Zero is a hard-tech startup based in Santa Barbara, California, focused on developing innovative technology to decarbonize natural gas. The company utilizes high-temperature catalytic systems to decompose methane, the main component of natural gas, into hydrogen and solid carbon. This process aims to eliminate carbon dioxide emissions associated with energy production. C-Zero's hydrogen can be applied across various industries, including ammonia production, electric generation, process heating, and fuel cell vehicles, potentially addressing up to 75% of global CO2 emissions. By providing a solution for energy companies to reduce their emissions while maintaining low-cost energy availability, C-Zero is positioned to make a significant impact on climate change and energy sustainability.

ZeroAvia, Inc. is a company focused on developing zero-emission aircraft and hydrogen-electric propulsion systems aimed at transforming short-haul commercial aviation. Established in 2017 and headquartered in Hollister, California, with an additional office in Cranfield, United Kingdom, ZeroAvia is dedicated to eliminating aviation emissions while maintaining operational efficiency. The company's innovative powertrain utilizes a hydrogen fuel-cell system, allowing for retrofitting of existing aircraft and facilitating the adoption of sustainable aviation practices. By emphasizing scalable technologies, ZeroAvia seeks to partner with various stakeholders in the aviation industry to provide cleaner, more efficient flight options, thereby reducing costs and carbon dioxide emissions associated with air travel.

Form Energy, Inc. specializes in the development of long-duration energy storage systems aimed at enhancing the reliability of renewable energy sources such as wind and solar. Founded in 2017 and based in Somerville, Massachusetts, the company focuses on creating low-cost battery systems, including its innovative iron-air battery technology, which allows for energy storage over extended periods. This capability enables the dispatch of renewable energy throughout the year, effectively replacing traditional fossil fuel-based generation and contributing to the decarbonization of the electric grid. Additionally, Form Energy offers Formware, a capacity expansion software tool designed to optimize energy management. The company's technological advancements are rooted in research from MIT and are supported by various investors committed to sustainable energy solutions.

Quidnet Energy Inc. is a Houston-based company that specializes in developing grid-scale energy storage systems. Founded in 2013, the company utilizes a unique hydroelectric energy storage technology that involves pumping water under pressure into subsurface geological reservoirs. This stored water can then be released to drive turbines and generate electricity when renewable energy sources are unavailable. By leveraging established well-drilling and construction techniques, Quidnet Energy aims to enhance the reliability of the carbon-free electric grid. In addition to its headquarters in Houston, the company has offices in San Francisco and Saratoga Springs, New York.

Natel Energy, Inc. develops and sells restoration hydro turbines (RHTs) designed for low head settings to generate renewable electricity from various water sources, including existing low dams, irrigation canals, and streams. These turbines can be installed in existing infrastructure, improving the efficiency of older units and ensuring compliance with environmental standards. The company also offers digital services that enhance operational efficiency and reduce risks for hydropower stakeholders, utilizing machine learning and remote sensing technologies. Additionally, Natel Energy provides HydroForecast, which employs satellite imagery and advanced modeling to deliver accurate hydrological forecasts. Founded in 2005 and based in Alameda, California, Natel Energy aims to support the transition to sustainable energy through innovative hydropower solutions that contribute to a low-carbon grid.

ESS is a long-duration energy storage company that specializes in iron flow battery technology, providing solutions for commercial, industrial, utility, microgrid, and off-grid applications. Established in 2011, ESS aims to support a future powered by clean and reliable energy. The company utilizes an innovative energy management system that features a safe and non-toxic iron-electrolyte combined with a patented flow cell design. This approach allows ESS to deliver high-performance energy storage at a lower cost, making its technology suitable for a wide range of applications from retail energy management to utility-scale renewable energy integration. With a team experienced in distributed power generation and energy storage technologies, ESS is well-positioned to contribute to the growing demand for sustainable energy solutions.

Form Energy, Inc. specializes in the development of long-duration energy storage systems aimed at enhancing the reliability of renewable energy sources such as wind and solar. Founded in 2017 and based in Somerville, Massachusetts, the company focuses on creating low-cost battery systems, including its innovative iron-air battery technology, which allows for energy storage over extended periods. This capability enables the dispatch of renewable energy throughout the year, effectively replacing traditional fossil fuel-based generation and contributing to the decarbonization of the electric grid. Additionally, Form Energy offers Formware, a capacity expansion software tool designed to optimize energy management. The company's technological advancements are rooted in research from MIT and are supported by various investors committed to sustainable energy solutions.

Malta Inc. is a company that specializes in industrial-grade, grid-scale energy storage solutions, particularly through its innovative electro-thermal energy storage technology. Founded in 2018 and based in Cambridge, Massachusetts, Malta's system captures energy from various sources, including renewable (wind and solar) and fossil fuel generators. The process involves converting electrical energy into thermal energy, which is stored in molten salt and later reconverted back into electricity using a heat engine. This technology addresses the challenges of energy curtailment by improving the synchronization of energy generation with demand, thereby facilitating the efficient distribution of electricity to the grid as required. Malta was incubated at the Moonshot Factory and has garnered support from leading venture capital and commercial power industry stakeholders, contributing to its mission of enabling affordable and reliable electricity delivery.

QuantumScape develops solid-state lithium-metal batteries for electric vehicles and other energy storage applications. The company works to revolutionize the battery industry by producing a solid-state battery that will provide a substantially higher level of battery storage than other batteries currently on the market. It manufactures lithium batteries aimed to accelerate the commercialization of solid-state batteries. The company's innovative approach could significantly impact the future of electric transportation and renewable energy integration. Jagdeep Singh founded the company in San Jose, California in 2010.