Khosla Impact

Mainspring Energy, Inc. is a company based in Menlo Park, California, focused on developing linear generator technology that produces low-carbon, dispatchable energy. Founded in 2010 by three Stanford engineers, Mainspring aims to address the challenges of climate change while providing affordable electricity. The company engineers advanced prototypes of linear generators that convert fuel into electricity through a low-temperature reaction of air and fuel, driving magnets through copper coils. This innovative approach allows Mainspring to offer electricity at lower costs and with greater reliability, contributing to the vision of creating net-zero carbon grids in the future.

Spiritus is a climate technology company focused on advancing direct-air-capture (DAC) solutions to combat climate change. It has developed a unique system that integrates the Spiritus Sorbent and the Spiritus Carbon Orchard, designed to be both scalable and modular, which allows for cost-effective carbon removal and sequestration. The company aims to provide an accessible and practical approach to carbon removal, enabling clients to manage their carbon footprint effectively and contribute to environmental sustainability. By achieving efficient sorption and desorption rates at a lower cost compared to existing technologies, Spiritus positions itself as a leader in the DAC sector.

LuxWall is a building materials company that pioneers the design and manufacture of vacuum-insulated glass. LuxWall produces glass that acts as transparent insulation, providing thermal insulation values comparable to fiberglass wall insulation. With widespread adoption, LuxWall's patented technology has the potential to reduce global carbon emissions by more than 0.5 gigatonnes per year. The company was founded in 2020 and is headquartered in Ypsilanti, Michigan, United States.

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.

Enzymit is focused on transforming global manufacturing by advancing cell-free bio-production technology, which aims to reduce reliance on scarce resources and enhance sustainability. The company develops novel enzymes using artificial intelligence and deep learning algorithms, enabling the creation of innovative molecular machines that can convert abundant feedstocks into valuable products across various sectors, including pharmaceuticals, cosmetics, food, and materials. By employing small, modular bio-reactors, Enzymit enhances efficiency, reduces costs, and minimizes environmental impact compared to traditional whole-cell bio-production methods. This approach not only fosters resource independence but also allows for greater flexibility in product customization, positioning Enzymit as a competitive alternative to conventional chemical manufacturing.

Fortera is focused on developing innovative cement products that significantly reduce carbon dioxide emissions associated with concrete production. The company has created a process that captures industrial carbon emissions and mineralizes them to produce a less carbon-intensive form of concrete. This method not only aims to lower the environmental impact of construction but also enhances the performance characteristics of their products compared to traditional concrete. By providing a more sustainable alternative, Fortera contributes to the global effort to mitigate greenhouse gas emissions, addressing a critical challenge in the construction industry.

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.

Glydways, formerly known as Wayfarer, is a transportation technology and clean energy company located in South San Francisco, California. The company focuses on designing, manufacturing, installing, and operating affordable autonomous transportation systems that cater to various capacity needs, including low, medium, and extremely high-capacity demands. Glydways aims to transform mobility and public transportation by providing a system that operates profitably at existing mass transit fares. Its solutions are designed for efficiency, featuring a small physical and environmental footprint, with zero greenhouse gas emissions. By offering a personal, private car experience, Glydways enhances passenger capacity while minimizing costs and environmental impact.

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.

Koloma is a geologic hydrogen company focused on identifying and commercializing geologic hydrogen resources. By utilizing its technology and proprietary data, Koloma develops data-driven solutions for energy transition resource development. The company's initiatives aim to reduce global carbon emissions, providing businesses with the tools to lower their carbon footprint and contribute to climate change mitigation efforts. Through its innovative approach, Koloma seeks to advance clean energy technology and support the transition towards a more sustainable energy future.

Glydways, formerly known as Wayfarer, is a transportation technology and clean energy company located in South San Francisco, California. The company focuses on designing, manufacturing, installing, and operating affordable autonomous transportation systems that cater to various capacity needs, including low, medium, and extremely high-capacity demands. Glydways aims to transform mobility and public transportation by providing a system that operates profitably at existing mass transit fares. Its solutions are designed for efficiency, featuring a small physical and environmental footprint, with zero greenhouse gas emissions. By offering a personal, private car experience, Glydways enhances passenger capacity while minimizing costs and environmental impact.

Spiritus is a climate technology company focused on advancing direct-air-capture (DAC) solutions to combat climate change. It has developed a unique system that integrates the Spiritus Sorbent and the Spiritus Carbon Orchard, designed to be both scalable and modular, which allows for cost-effective carbon removal and sequestration. The company aims to provide an accessible and practical approach to carbon removal, enabling clients to manage their carbon footprint effectively and contribute to environmental sustainability. By achieving efficient sorption and desorption rates at a lower cost compared to existing technologies, Spiritus positions itself as a leader in the DAC sector.

Caelux is a renewable energy company based in Pasadena, California, that specializes in developing perovskite-on-glass technology for the terrestrial solar industry. Founded in 2014, the company focuses on creating innovative solar power products that enhance power production and efficiency while minimizing the use of semiconducting materials. This approach not only improves the performance of solar devices but also reduces production costs. Caelux's technology is designed to integrate seamlessly into existing photovoltaic module manufacturing processes, enabling users to lower installed costs while achieving better energy output.

TeraWatt Technology Inc., founded in 2017 and headquartered in Santa Clara, California, specializes in the design and development of lithium-ion rechargeable batteries for various electrified applications. The company focuses on producing batteries that combine energy and power density with safety, catering to the needs of industrial clients. Through advanced engineering practices and efficient production processes, TeraWatt Technology aims to provide long-lasting, safe, and reliable power alternatives, supporting a wide range of electrification initiatives. Additionally, TeraWatt has a subsidiary located in Tokyo, Japan, further expanding its reach in the global market.

Realta Fusion is focused on developing fusion energy technology aimed at producing industrial heat and power. The company leverages advancements in superconducting materials, plasma physics, and computing power to create a straightforward linear fusion reactor design. This innovative approach allows Realta Fusion to utilize abundant fuel sources, offering a zero-carbon solution for heat and power generation. By minimizing capital expenditures associated with power plant construction, the company positions itself as a provider of sustainable energy solutions.

LanzaTech, Inc. is a carbon recycling company based in Skokie, Illinois, with additional offices in Roselle, Illinois; Shanghai, China; and Gurgaon, India. Founded in 2005, the company specializes in producing fuel ethanol from renewable non-food resources, including industrial flue gases and waste gases generated from the gasification of municipal solid waste and biomass. LanzaTech's innovative technology enables the conversion of carbon emissions from sources like steel mills into valuable products, such as sustainable fuels and chemicals, thus contributing to a circular carbon economy. By recycling carbon from various waste streams, LanzaTech aims to reduce global CO2 emissions significantly and displace a substantial portion of crude oil use, ultimately transforming waste carbon into essential building blocks for consumer goods.

LuxWall is a building materials company that pioneers the design and manufacture of vacuum-insulated glass. LuxWall produces glass that acts as transparent insulation, providing thermal insulation values comparable to fiberglass wall insulation. With widespread adoption, LuxWall's patented technology has the potential to reduce global carbon emissions by more than 0.5 gigatonnes per year. The company was founded in 2020 and is headquartered in Ypsilanti, Michigan, United States.

Mainspring Energy, Inc. is a company based in Menlo Park, California, focused on developing linear generator technology that produces low-carbon, dispatchable energy. Founded in 2010 by three Stanford engineers, Mainspring aims to address the challenges of climate change while providing affordable electricity. The company engineers advanced prototypes of linear generators that convert fuel into electricity through a low-temperature reaction of air and fuel, driving magnets through copper coils. This innovative approach allows Mainspring to offer electricity at lower costs and with greater reliability, contributing to the vision of creating net-zero carbon grids in the future.

Genecis is an early-stage organic waste processing startup that uses biotechnology to convert waste into biodegradable plastics and other high-value materials. It converts organic waste into PHA (Polyhydroxyalkanoate), a biodegradable, compostable, and non-toxic polymer that can be tuned to replace a wide variety of traditional plastics. PHA can be used for single-use plastics, clothing and textiles, automotive interiors, medical tools and products, and food contact applications.

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.

TeraWatt Technology Inc., founded in 2017 and headquartered in Santa Clara, California, specializes in the design and development of lithium-ion rechargeable batteries for various electrified applications. The company focuses on producing batteries that combine energy and power density with safety, catering to the needs of industrial clients. Through advanced engineering practices and efficient production processes, TeraWatt Technology aims to provide long-lasting, safe, and reliable power alternatives, supporting a wide range of electrification initiatives. Additionally, TeraWatt has a subsidiary located in Tokyo, Japan, further expanding its reach in the global market.

Mainspring Energy, Inc. is a company based in Menlo Park, California, focused on developing linear generator technology that produces low-carbon, dispatchable energy. Founded in 2010 by three Stanford engineers, Mainspring aims to address the challenges of climate change while providing affordable electricity. The company engineers advanced prototypes of linear generators that convert fuel into electricity through a low-temperature reaction of air and fuel, driving magnets through copper coils. This innovative approach allows Mainspring to offer electricity at lower costs and with greater reliability, contributing to the vision of creating net-zero carbon grids in the future.

Aether Diamonds produces the world's first and only diamonds made 100% from captured carbon. Certified B Corp. 2022 Fast Company Top 10 Most Innovative Consumer Goods Companies. 2022 "Best for the World" B Corp.

Verdagy is focused on advancing water electrolysis technology to enable large-scale production of green hydrogen. Based in Moss Landing, California, the company develops high-performance cells, electrolyzers, and plants aimed at achieving low upfront capital and operating costs. Their innovative approach positions them to offer competitive unit economics in hydrogen production, making it more accessible for various industries to adopt clean energy solutions. Verdagy operates laboratory and pilot plant facilities to support the rapid scaling of its technology platform.

Fortera is focused on developing innovative cement products that significantly reduce carbon dioxide emissions associated with concrete production. The company has created a process that captures industrial carbon emissions and mineralizes them to produce a less carbon-intensive form of concrete. This method not only aims to lower the environmental impact of construction but also enhances the performance characteristics of their products compared to traditional concrete. By providing a more sustainable alternative, Fortera contributes to the global effort to mitigate greenhouse gas emissions, addressing a critical challenge in the construction industry.

Mainspring Energy, Inc. is a company based in Menlo Park, California, focused on developing linear generator technology that produces low-carbon, dispatchable energy. Founded in 2010 by three Stanford engineers, Mainspring aims to address the challenges of climate change while providing affordable electricity. The company engineers advanced prototypes of linear generators that convert fuel into electricity through a low-temperature reaction of air and fuel, driving magnets through copper coils. This innovative approach allows Mainspring to offer electricity at lower costs and with greater reliability, contributing to the vision of creating net-zero carbon grids in the future.

Glydways, formerly known as Wayfarer, is a transportation technology and clean energy company located in South San Francisco, California. The company focuses on designing, manufacturing, installing, and operating affordable autonomous transportation systems that cater to various capacity needs, including low, medium, and extremely high-capacity demands. Glydways aims to transform mobility and public transportation by providing a system that operates profitably at existing mass transit fares. Its solutions are designed for efficiency, featuring a small physical and environmental footprint, with zero greenhouse gas emissions. By offering a personal, private car experience, Glydways enhances passenger capacity while minimizing costs and environmental impact.

Natron Energy, Inc. is an energy storage company based in Santa Clara, California, founded in 2012. The company specializes in developing sodium-ion battery technologies, utilizing Prussian Blue electrode materials to create safe and sustainable energy storage solutions. Natron's batteries are designed for various industrial applications, including uninterruptible power supply systems, lift trucks, renewable energy smoothing, and smart grids. These batteries offer advantages such as high power density, efficient recharging, and extended cycle life, and can be produced economically using commodity materials on existing manufacturing lines. Natron Energy operates a software-defined power platform to enhance the integration of its battery solutions across critical backup power systems and other applications.

Commonwealth Fusion Systems LLC is a research and development company focused on advancing fusion energy technology to provide an inexhaustible power source. Established in 2017 and based in Cambridge, Massachusetts, the company utilizes rare-earth barium copper oxide superconductor technology to create fusion energy systems. Commonwealth Fusion Systems was spun out of the Massachusetts Institute of Technology (MIT) and collaborates with MIT’s Plasma Science and Fusion Center to leverage decades of government-funded fusion research. By integrating established physics with innovative magnet technology, the company aims to accelerate the commercialization of fusion energy, positioning itself as a key player in the transition to clean and renewable energy sources while addressing climate change challenges.

TeraWatt Technology Inc., founded in 2017 and headquartered in Santa Clara, California, specializes in the design and development of lithium-ion rechargeable batteries for various electrified applications. The company focuses on producing batteries that combine energy and power density with safety, catering to the needs of industrial clients. Through advanced engineering practices and efficient production processes, TeraWatt Technology aims to provide long-lasting, safe, and reliable power alternatives, supporting a wide range of electrification initiatives. Additionally, TeraWatt has a subsidiary located in Tokyo, Japan, further expanding its reach in the global market.

Commonwealth Fusion Systems LLC is a research and development company focused on advancing fusion energy technology to provide an inexhaustible power source. Established in 2017 and based in Cambridge, Massachusetts, the company utilizes rare-earth barium copper oxide superconductor technology to create fusion energy systems. Commonwealth Fusion Systems was spun out of the Massachusetts Institute of Technology (MIT) and collaborates with MIT’s Plasma Science and Fusion Center to leverage decades of government-funded fusion research. By integrating established physics with innovative magnet technology, the company aims to accelerate the commercialization of fusion energy, positioning itself as a key player in the transition to clean and renewable energy sources while addressing climate change challenges.

Zendar Inc. specializes in the manufacture of high-resolution radar systems for autonomous vehicles. Founded in 2017 and located in Berkeley, California, the company offers a product that merges the advantages of radar technology, such as long-range capabilities and all-weather functionality, with the resolution typically associated with lidar systems. Zendar's radar solutions are designed to enhance the safety and reliability of self-driving cars, allowing them to operate effectively in adverse weather conditions. Through its innovative technology, Zendar aims to enable true all-weather autonomy for autonomous vehicles, ensuring safer driving experiences in challenging climatic environments.

Digital Alloys, Inc. is a company based in Burlington, Massachusetts, that specializes in the development and manufacturing of advanced metal 3-D printers. Founded in 2017 as a spinout from New Valence Robotics, the company focuses on high-speed, multi-metal additive manufacturing systems capable of producing production-quality parts from various metals at a significantly lower cost than traditional methods. Its patented technology utilizes commodity wire as the raw material, allowing for a simpler and faster process for melting wire into useful shapes. This innovative approach enables manufacturers to mix multiple metals within a single part, enhancing design possibilities and optimizing the thermal, electrical, magnetic, and mechanical properties of the products created. Digital Alloys aims to make metal 3D printing more accessible for a wider range of applications.

Mainspring Energy, Inc. is a company based in Menlo Park, California, focused on developing linear generator technology that produces low-carbon, dispatchable energy. Founded in 2010 by three Stanford engineers, Mainspring aims to address the challenges of climate change while providing affordable electricity. The company engineers advanced prototypes of linear generators that convert fuel into electricity through a low-temperature reaction of air and fuel, driving magnets through copper coils. This innovative approach allows Mainspring to offer electricity at lower costs and with greater reliability, contributing to the vision of creating net-zero carbon grids in the future.

Zendar Inc. specializes in the manufacture of high-resolution radar systems for autonomous vehicles. Founded in 2017 and located in Berkeley, California, the company offers a product that merges the advantages of radar technology, such as long-range capabilities and all-weather functionality, with the resolution typically associated with lidar systems. Zendar's radar solutions are designed to enhance the safety and reliability of self-driving cars, allowing them to operate effectively in adverse weather conditions. Through its innovative technology, Zendar aims to enable true all-weather autonomy for autonomous vehicles, ensuring safer driving experiences in challenging climatic environments.

Zendar Inc. specializes in the manufacture of high-resolution radar systems for autonomous vehicles. Founded in 2017 and located in Berkeley, California, the company offers a product that merges the advantages of radar technology, such as long-range capabilities and all-weather functionality, with the resolution typically associated with lidar systems. Zendar's radar solutions are designed to enhance the safety and reliability of self-driving cars, allowing them to operate effectively in adverse weather conditions. Through its innovative technology, Zendar aims to enable true all-weather autonomy for autonomous vehicles, ensuring safer driving experiences in challenging climatic environments.

Digital Alloys, Inc. is a company based in Burlington, Massachusetts, that specializes in the development and manufacturing of advanced metal 3-D printers. Founded in 2017 as a spinout from New Valence Robotics, the company focuses on high-speed, multi-metal additive manufacturing systems capable of producing production-quality parts from various metals at a significantly lower cost than traditional methods. Its patented technology utilizes commodity wire as the raw material, allowing for a simpler and faster process for melting wire into useful shapes. This innovative approach enables manufacturers to mix multiple metals within a single part, enhancing design possibilities and optimizing the thermal, electrical, magnetic, and mechanical properties of the products created. Digital Alloys aims to make metal 3D printing more accessible for a wider range of applications.

Bboxx, established in 2010 and headquartered in London, specializes in designing, manufacturing, and distributing plug-and-play solar systems. The company's product range includes solar home systems, remote monitoring products, portable lights, radios, LED TVs, and phone chargers, along with installation and maintenance services. Bboxx serves customers in the UK and internationally through a network of distributors, focusing on enhancing access to energy in developing countries, particularly in Africa. The company aims to provide a western energy experience off-grid and in rural areas, combining access to electricity with superior customer service.

Bboxx, established in 2010 and headquartered in London, specializes in designing, manufacturing, and distributing plug-and-play solar systems. The company's product range includes solar home systems, remote monitoring products, portable lights, radios, LED TVs, and phone chargers, along with installation and maintenance services. Bboxx serves customers in the UK and internationally through a network of distributors, focusing on enhancing access to energy in developing countries, particularly in Africa. The company aims to provide a western energy experience off-grid and in rural areas, combining access to electricity with superior customer service.

Hyperloop One, Inc. is focused on the design and development of a high-speed tubular transit system that employs magnetic levitation technology to facilitate the rapid transportation of passengers and cargo. Founded in 2014 and headquartered in Los Angeles, California, the company aims to provide direct and sustainable transportation solutions. Hyperloop One's innovative system allows for speeds of up to 760 miles per hour, utilizing a vacuum tube to optimize travel efficiency. The company collaborates with various partners, including renowned firms such as Parsons, ARUP, and McKinsey, to enhance its technology and implementation strategies. Originally known as Hyperloop Technologies, Inc., the company rebranded in May 2016 to reflect its evolving mission within the transportation sector.

SolidEnergy Systems Corp. develops and manufactures rechargeable lithium metal batteries primarily for applications in drones, wearables, smartphones, and electric vehicles. Founded in 2012 and based in Woburn, Massachusetts, the company focuses on producing high-performance lithium metal batteries and supplying essential materials, such as anodes and electrolytes, to major lithium-ion cell manufacturers. These materials can be integrated into existing manufacturing processes, allowing for scalability without significant infrastructure investments. SolidEnergy's pilot-scale production caters to prototype demonstrations and specialized aerospace markets, while its future growth is aimed at mainstream sectors like consumer electronics and electric vehicles. Additionally, the company is involved in developing AI-powered safety algorithms and recycling solutions, positioning itself as an integrated battery manufacturer with a commitment to innovation and sustainability.

Tula Technology, Inc. specializes in the development and marketing of the Dynamic Skip Fire (DSF) cylinder deactivation system, a cutting-edge powertrain technology that combines digital signal processing with powertrain controls to enable variable displacement engines. This technology helps automotive manufacturers enhance fuel efficiency and meet stringent CO2 emissions standards. Founded in 2008 and headquartered in San Jose, California, with an engineering center in Plymouth, Michigan, Tula serves a global clientele, including customers in the United States, Germany, Japan, China, and Korea. The company is recognized for its innovative approach, holding over 320 patents related to various technologies and focusing primarily on applications for passenger vehicles and commercial heavy-duty trucks. Tula's solutions are rooted in software rather than hardware, yielding significant results, as evidenced by one million vehicles utilizing its technology to reduce emissions and improve fuel savings. The company is also exploring efficiency solutions in areas such as robotics, e-aviation, and industrial machinery.

Sakti3, Inc. is a Michigan-based company that specializes in the development of solid-state rechargeable lithium-ion battery technology. Founded in 2007 and currently a subsidiary of Dyson Ltd., Sakti3 focuses on creating advanced battery cells designed for use in electric vehicles and portable electronics. The company's innovative technology aims to enhance the performance and efficiency of electric cars, making them more comparable to traditional gasoline-powered vehicles. By improving battery capabilities, Sakti3 seeks to support the growing demand for sustainable energy solutions in the automotive and consumer electronics industries.

LanzaTech, Inc. is a carbon recycling company based in Skokie, Illinois, with additional offices in Roselle, Illinois; Shanghai, China; and Gurgaon, India. Founded in 2005, the company specializes in producing fuel ethanol from renewable non-food resources, including industrial flue gases and waste gases generated from the gasification of municipal solid waste and biomass. LanzaTech's innovative technology enables the conversion of carbon emissions from sources like steel mills into valuable products, such as sustainable fuels and chemicals, thus contributing to a circular carbon economy. By recycling carbon from various waste streams, LanzaTech aims to reduce global CO2 emissions significantly and displace a substantial portion of crude oil use, ultimately transforming waste carbon into essential building blocks for consumer goods.

Caelux is a renewable energy company based in Pasadena, California, that specializes in developing perovskite-on-glass technology for the terrestrial solar industry. Founded in 2014, the company focuses on creating innovative solar power products that enhance power production and efficiency while minimizing the use of semiconducting materials. This approach not only improves the performance of solar devices but also reduces production costs. Caelux's technology is designed to integrate seamlessly into existing photovoltaic module manufacturing processes, enabling users to lower installed costs while achieving better energy output.

Tula Technology, Inc. specializes in the development and marketing of the Dynamic Skip Fire (DSF) cylinder deactivation system, a cutting-edge powertrain technology that combines digital signal processing with powertrain controls to enable variable displacement engines. This technology helps automotive manufacturers enhance fuel efficiency and meet stringent CO2 emissions standards. Founded in 2008 and headquartered in San Jose, California, with an engineering center in Plymouth, Michigan, Tula serves a global clientele, including customers in the United States, Germany, Japan, China, and Korea. The company is recognized for its innovative approach, holding over 320 patents related to various technologies and focusing primarily on applications for passenger vehicles and commercial heavy-duty trucks. Tula's solutions are rooted in software rather than hardware, yielding significant results, as evidenced by one million vehicles utilizing its technology to reduce emissions and improve fuel savings. The company is also exploring efficiency solutions in areas such as robotics, e-aviation, and industrial machinery.

LanzaTech, Inc. is a carbon recycling company based in Skokie, Illinois, with additional offices in Roselle, Illinois; Shanghai, China; and Gurgaon, India. Founded in 2005, the company specializes in producing fuel ethanol from renewable non-food resources, including industrial flue gases and waste gases generated from the gasification of municipal solid waste and biomass. LanzaTech's innovative technology enables the conversion of carbon emissions from sources like steel mills into valuable products, such as sustainable fuels and chemicals, thus contributing to a circular carbon economy. By recycling carbon from various waste streams, LanzaTech aims to reduce global CO2 emissions significantly and displace a substantial portion of crude oil use, ultimately transforming waste carbon into essential building blocks for consumer goods.

Bboxx, established in 2010 and headquartered in London, specializes in designing, manufacturing, and distributing plug-and-play solar systems. The company's product range includes solar home systems, remote monitoring products, portable lights, radios, LED TVs, and phone chargers, along with installation and maintenance services. Bboxx serves customers in the UK and internationally through a network of distributors, focusing on enhancing access to energy in developing countries, particularly in Africa. The company aims to provide a western energy experience off-grid and in rural areas, combining access to electricity with superior customer service.

View, Inc., established in 2006 and headquartered in Milpitas, California, specializes in designing and manufacturing intelligent glass systems for various sectors, including workplace, healthcare, education, and hospitality. The company's flagship product, View Smart Windows, employs AI to automatically adjust in response to sunlight, enhancing natural light access and occupant experience, while minimizing heat and glare, and reducing energy consumption. Each View installation also includes a cloud-connected smart building platform, enabling further building optimization. With operations in the U.S. and internationally, View has improved over 90 million square feet of buildings, ranging from offices to multifamily residences.

View, Inc., established in 2006 and headquartered in Milpitas, California, specializes in designing and manufacturing intelligent glass systems for various sectors, including workplace, healthcare, education, and hospitality. The company's flagship product, View Smart Windows, employs AI to automatically adjust in response to sunlight, enhancing natural light access and occupant experience, while minimizing heat and glare, and reducing energy consumption. Each View installation also includes a cloud-connected smart building platform, enabling further building optimization. With operations in the U.S. and internationally, View has improved over 90 million square feet of buildings, ranging from offices to multifamily residences.

Natron Energy, Inc. is an energy storage company based in Santa Clara, California, founded in 2012. The company specializes in developing sodium-ion battery technologies, utilizing Prussian Blue electrode materials to create safe and sustainable energy storage solutions. Natron's batteries are designed for various industrial applications, including uninterruptible power supply systems, lift trucks, renewable energy smoothing, and smart grids. These batteries offer advantages such as high power density, efficient recharging, and extended cycle life, and can be produced economically using commodity materials on existing manufacturing lines. Natron Energy operates a software-defined power platform to enhance the integration of its battery solutions across critical backup power systems and other applications.

Transonic Combustion, founded in 2006 and headquartered in Camarillo, California, specializes in advanced fuel injection systems designed to enhance the efficiency of modern automotive engines. The company's TSCi™ fuel delivery technology is tailored for global automotive manufacturers, aiming to improve fuel efficiency and performance in various engine platforms. Transonic Combustion is backed by notable venture capital firms, including Venrock, Khosla Ventures, Rustic Canyon, and Saints Capital, indicating strong investor confidence in its innovative approach to fuel technology.

Tula Technology, Inc. specializes in the development and marketing of the Dynamic Skip Fire (DSF) cylinder deactivation system, a cutting-edge powertrain technology that combines digital signal processing with powertrain controls to enable variable displacement engines. This technology helps automotive manufacturers enhance fuel efficiency and meet stringent CO2 emissions standards. Founded in 2008 and headquartered in San Jose, California, with an engineering center in Plymouth, Michigan, Tula serves a global clientele, including customers in the United States, Germany, Japan, China, and Korea. The company is recognized for its innovative approach, holding over 320 patents related to various technologies and focusing primarily on applications for passenger vehicles and commercial heavy-duty trucks. Tula's solutions are rooted in software rather than hardware, yielding significant results, as evidenced by one million vehicles utilizing its technology to reduce emissions and improve fuel savings. The company is also exploring efficiency solutions in areas such as robotics, e-aviation, and industrial machinery.

View, Inc., established in 2006 and headquartered in Milpitas, California, specializes in designing and manufacturing intelligent glass systems for various sectors, including workplace, healthcare, education, and hospitality. The company's flagship product, View Smart Windows, employs AI to automatically adjust in response to sunlight, enhancing natural light access and occupant experience, while minimizing heat and glare, and reducing energy consumption. Each View installation also includes a cloud-connected smart building platform, enabling further building optimization. With operations in the U.S. and internationally, View has improved over 90 million square feet of buildings, ranging from offices to multifamily residences.

Virdia, formerly known as HCL CleanTech, specializes in the development of cellulosic sugars and lignin derived from lignocellulosic biomass for applications in renewable chemicals, bio-energy, and nutrition. The company utilizes its proprietary CASE™ process, which efficiently converts a variety of feedstocks, including wood, energy crops, and agricultural residues, into refined sugars and lignin. This innovative, low-temperature method maximizes sugar yields while maintaining a minimal environmental impact through the nearly complete recycling of acids and solvents used during production. Virdia is guided by an experienced management team with extensive backgrounds in corn processing, chemicals, and biochemicals.

Soraa is a cleantech startup that specializes in advanced LED technology and lasers, with a focus on creating high-quality, energy-efficient lighting solutions. The company has developed proprietary LED technology that utilizes pure gallium nitride substrates to deliver full spectrum color rendering, which mimics natural light. By prioritizing the impact of light on well-being, productivity, and emotion, Soraa aims to enhance the human experience through illumination. The company conducts extensive research to innovate and improve its products, ensuring that its lighting solutions not only serve functional purposes but also enrich the environments they illuminate. Through its commitment to scientific advancement, Soraa seeks to transform indoor lighting into an experience that resonates with users.

Danotek Motion Technologies Inc, founded in 2001, in Ann Arbor, Michigan is an ISO 9001:2000 certified technology innovator. Danotek develops clean, energy efficient, generators, electrical conversion systems, brushless motors and electronics controls for alternative energy and advanced transportation applications. Danotek has developed a number of patent-pending innovative products that include variable speed permanent magnet (PM) generators and brushless motors with integrated electronics for wind power, fuel cell, CHP, auxiliary power and electric and hybrid electric vehicles. Their designs represent industry leadership and are expected to replace inefficient and unreliable systems with added extensive control features.

Ciris Energy, Inc. is a technology company based in Centennial, Colorado, that specializes in producing electricity from buried coal and other hydrocarbon deposits. Founded in 2007, the company has developed proprietary technologies that biologically convert coal into methane at large scales. These innovations focus on creating natural gas from coal in an environmentally responsible and economically efficient manner, allowing clients to utilize coal as a renewable energy source.

View, Inc., established in 2006 and headquartered in Milpitas, California, specializes in designing and manufacturing intelligent glass systems for various sectors, including workplace, healthcare, education, and hospitality. The company's flagship product, View Smart Windows, employs AI to automatically adjust in response to sunlight, enhancing natural light access and occupant experience, while minimizing heat and glare, and reducing energy consumption. Each View installation also includes a cloud-connected smart building platform, enabling further building optimization. With operations in the U.S. and internationally, View has improved over 90 million square feet of buildings, ranging from offices to multifamily residences.

Sakti3, Inc. is a Michigan-based company that specializes in the development of solid-state rechargeable lithium-ion battery technology. Founded in 2007 and currently a subsidiary of Dyson Ltd., Sakti3 focuses on creating advanced battery cells designed for use in electric vehicles and portable electronics. The company's innovative technology aims to enhance the performance and efficiency of electric cars, making them more comparable to traditional gasoline-powered vehicles. By improving battery capabilities, Sakti3 seeks to support the growing demand for sustainable energy solutions in the automotive and consumer electronics industries.

LanzaTech, Inc. is a carbon recycling company based in Skokie, Illinois, with additional offices in Roselle, Illinois; Shanghai, China; and Gurgaon, India. Founded in 2005, the company specializes in producing fuel ethanol from renewable non-food resources, including industrial flue gases and waste gases generated from the gasification of municipal solid waste and biomass. LanzaTech's innovative technology enables the conversion of carbon emissions from sources like steel mills into valuable products, such as sustainable fuels and chemicals, thus contributing to a circular carbon economy. By recycling carbon from various waste streams, LanzaTech aims to reduce global CO2 emissions significantly and displace a substantial portion of crude oil use, ultimately transforming waste carbon into essential building blocks for consumer goods.

Gevo, Inc. is a renewable fuels company based in Englewood, Colorado, focused on developing and commercializing sustainable alternatives to petroleum-based products. Founded in 2005, Gevo specializes in producing renewable fuels such as gasoline, jet fuel, and diesel, as well as chemicals derived from isobutanol, a key product made from low-carbon renewable feedstocks. The company's offerings include renewable biodiesel, sustainable aviation fuel, isobutylene, ethanol, and animal feed. Gevo is also engaged in producing renewable electricity and natural gas to support its operations. Through its various segments, Gevo conducts research and development aimed at advancing biofuels and biochemicals, including innovative technologies for the production of sustainable aviation fuel and other renewable hydrocarbon products, while actively working to reduce greenhouse gas emissions.

Nordic’s N1000, a simple, light-weight 1MW wind turbine is known for its unsurpassed ease of installation and maintenance, exceptional reliability, and low cost of energy generation. Nordic Windpower is a technology developer and manufacturer of innovative, two-bladed wind turbines for the rapidly expanding global wind market.

Mainspring Energy, Inc. is a company based in Menlo Park, California, focused on developing linear generator technology that produces low-carbon, dispatchable energy. Founded in 2010 by three Stanford engineers, Mainspring aims to address the challenges of climate change while providing affordable electricity. The company engineers advanced prototypes of linear generators that convert fuel into electricity through a low-temperature reaction of air and fuel, driving magnets through copper coils. This innovative approach allows Mainspring to offer electricity at lower costs and with greater reliability, contributing to the vision of creating net-zero carbon grids in the future.

Danotek Motion Technologies Inc, founded in 2001, in Ann Arbor, Michigan is an ISO 9001:2000 certified technology innovator. Danotek develops clean, energy efficient, generators, electrical conversion systems, brushless motors and electronics controls for alternative energy and advanced transportation applications. Danotek has developed a number of patent-pending innovative products that include variable speed permanent magnet (PM) generators and brushless motors with integrated electronics for wind power, fuel cell, CHP, auxiliary power and electric and hybrid electric vehicles. Their designs represent industry leadership and are expected to replace inefficient and unreliable systems with added extensive control features.

View, Inc., established in 2006 and headquartered in Milpitas, California, specializes in designing and manufacturing intelligent glass systems for various sectors, including workplace, healthcare, education, and hospitality. The company's flagship product, View Smart Windows, employs AI to automatically adjust in response to sunlight, enhancing natural light access and occupant experience, while minimizing heat and glare, and reducing energy consumption. Each View installation also includes a cloud-connected smart building platform, enabling further building optimization. With operations in the U.S. and internationally, View has improved over 90 million square feet of buildings, ranging from offices to multifamily residences.

Gevo, Inc. is a renewable fuels company based in Englewood, Colorado, focused on developing and commercializing sustainable alternatives to petroleum-based products. Founded in 2005, Gevo specializes in producing renewable fuels such as gasoline, jet fuel, and diesel, as well as chemicals derived from isobutanol, a key product made from low-carbon renewable feedstocks. The company's offerings include renewable biodiesel, sustainable aviation fuel, isobutylene, ethanol, and animal feed. Gevo is also engaged in producing renewable electricity and natural gas to support its operations. Through its various segments, Gevo conducts research and development aimed at advancing biofuels and biochemicals, including innovative technologies for the production of sustainable aviation fuel and other renewable hydrocarbon products, while actively working to reduce greenhouse gas emissions.

SeaMicro is a company focused on developing low power data centers through innovative server architecture. By leveraging advancements in CPU design, virtualization, supercomputing, and networking, SeaMicro has created servers that consume significantly less power—approximately one-quarter of that used by traditional servers—while occupying only one-sixth of the physical space. This efficient design addresses the growing power inefficiencies in the server market, which has seen a dramatic increase in electricity consumption over recent years. SeaMicro's servers are designed to be plug-and-play, requiring no modifications to existing software operating systems, applications, or management infrastructures, making them an attractive solution for modern data centers.

Virdia, formerly known as HCL CleanTech, specializes in the development of cellulosic sugars and lignin derived from lignocellulosic biomass for applications in renewable chemicals, bio-energy, and nutrition. The company utilizes its proprietary CASE™ process, which efficiently converts a variety of feedstocks, including wood, energy crops, and agricultural residues, into refined sugars and lignin. This innovative, low-temperature method maximizes sugar yields while maintaining a minimal environmental impact through the nearly complete recycling of acids and solvents used during production. Virdia is guided by an experienced management team with extensive backgrounds in corn processing, chemicals, and biochemicals.

Transonic Combustion, founded in 2006 and headquartered in Camarillo, California, specializes in advanced fuel injection systems designed to enhance the efficiency of modern automotive engines. The company's TSCi™ fuel delivery technology is tailored for global automotive manufacturers, aiming to improve fuel efficiency and performance in various engine platforms. Transonic Combustion is backed by notable venture capital firms, including Venrock, Khosla Ventures, Rustic Canyon, and Saints Capital, indicating strong investor confidence in its innovative approach to fuel technology.

Ausra specializes in the development and manufacturing of utility-scale solar technologies aimed at meeting global electricity demands in an environmentally sustainable manner. The company focuses on solar thermal power infrastructure, primarily utilizing compact linear Fresnel reflectors as solar collectors that generate steam for electricity production. By concentrating sunlight to boil water, Ausra's systems create high-pressure steam that drives conventional turbine generators. The company is also advancing low-cost thermal energy storage solutions, which will enable the generation of solar electric power on demand, both during the day and at night. Ausra's innovations aim to provide zero-carbon power generation that competes with fossil fuel prices while minimizing environmental impact.

Sakti3, Inc. is a Michigan-based company that specializes in the development of solid-state rechargeable lithium-ion battery technology. Founded in 2007 and currently a subsidiary of Dyson Ltd., Sakti3 focuses on creating advanced battery cells designed for use in electric vehicles and portable electronics. The company's innovative technology aims to enhance the performance and efficiency of electric cars, making them more comparable to traditional gasoline-powered vehicles. By improving battery capabilities, Sakti3 seeks to support the growing demand for sustainable energy solutions in the automotive and consumer electronics industries.

Calera Corporation is focused on carbon sequestration, aiming to combat global warming and ocean acidification by capturing greenhouse gases, particularly carbon dioxide, from the atmosphere. Established in 2007 and headquartered in Los Gatos, California, the company works to reduce atmospheric carbon levels through innovative technologies. Calera has formed a strategic alliance with Bechtel Power Corporation to enhance its efforts in this domain.

Kaai is a stealth cleantech startup focusing on LED technology, working together with [Soraa](/organization/soraa/). If you have any further information on Kaai, please build out this profile.

Ausra specializes in the development and manufacturing of utility-scale solar technologies aimed at meeting global electricity demands in an environmentally sustainable manner. The company focuses on solar thermal power infrastructure, primarily utilizing compact linear Fresnel reflectors as solar collectors that generate steam for electricity production. By concentrating sunlight to boil water, Ausra's systems create high-pressure steam that drives conventional turbine generators. The company is also advancing low-cost thermal energy storage solutions, which will enable the generation of solar electric power on demand, both during the day and at night. Ausra's innovations aim to provide zero-carbon power generation that competes with fossil fuel prices while minimizing environmental impact.

AltaRock Energy, Inc., established in 2007, is a geothermal energy technology and services company. Headquartered in Seattle, Washington, with a technology development office in Sausalito, California, AltaRock specializes in the research, development, and commercialization of geothermal systems. The company's core business involves creating and enhancing geothermal power sites, offering services such as development, management, operations, and reservoir maintenance. AltaRock's innovative Engineered Geothermal Systems (EGS) technology aims to provide clean, affordable, and widely accessible renewable energy. The company's leadership includes Don O'Shei, Chief Executive Officer, and Susan Petty, President and Chief Technology Officer.

Gevo, Inc. is a renewable fuels company based in Englewood, Colorado, focused on developing and commercializing sustainable alternatives to petroleum-based products. Founded in 2005, Gevo specializes in producing renewable fuels such as gasoline, jet fuel, and diesel, as well as chemicals derived from isobutanol, a key product made from low-carbon renewable feedstocks. The company's offerings include renewable biodiesel, sustainable aviation fuel, isobutylene, ethanol, and animal feed. Gevo is also engaged in producing renewable electricity and natural gas to support its operations. Through its various segments, Gevo conducts research and development aimed at advancing biofuels and biochemicals, including innovative technologies for the production of sustainable aviation fuel and other renewable hydrocarbon products, while actively working to reduce greenhouse gas emissions.

Mascoma Corporation was founded in late 2005 with initial funding from Khosla Ventures and Flagship Ventures in early 2006. A Series B round of funding was closed in November of 2006 and a Series C round of funding was closed in May of 2008. They wish to replace the use of gasoline with cellulosic ethanol.

Range Fuels is a privately held company funded primarily by greentech venture capital companies, including Khosla Ventures, LLC, arguably the top venture firm in the U.S. focusing on alternative, clean energy systems. Their leadership team melds experience from the technologically intensive oil, chemical, petrochemical, coal gasification, power and gas-to-liquids industries, the renewable fuel industry, and the pulp and paper industry.

Range Fuels is a privately held company funded primarily by greentech venture capital companies, including Khosla Ventures, LLC, arguably the top venture firm in the U.S. focusing on alternative, clean energy systems. Their leadership team melds experience from the technologically intensive oil, chemical, petrochemical, coal gasification, power and gas-to-liquids industries, the renewable fuel industry, and the pulp and paper industry.

LumenZ, Inc is a Boston-based opto-electronic and efficient LED company. If you have any further information about this company, please build out the profile by clicking [here](/organization/lumenz-in/edit_overview).

PAX Streamline is a cleantech group that works on reducing the amount of energy waste during the mechanical and productive processes. They a product development firm that designs and markets efficient industrial equipment.

Tula Technology, Inc. specializes in the development and marketing of the Dynamic Skip Fire (DSF) cylinder deactivation system, a cutting-edge powertrain technology that combines digital signal processing with powertrain controls to enable variable displacement engines. This technology helps automotive manufacturers enhance fuel efficiency and meet stringent CO2 emissions standards. Founded in 2008 and headquartered in San Jose, California, with an engineering center in Plymouth, Michigan, Tula serves a global clientele, including customers in the United States, Germany, Japan, China, and Korea. The company is recognized for its innovative approach, holding over 320 patents related to various technologies and focusing primarily on applications for passenger vehicles and commercial heavy-duty trucks. Tula's solutions are rooted in software rather than hardware, yielding significant results, as evidenced by one million vehicles utilizing its technology to reduce emissions and improve fuel savings. The company is also exploring efficiency solutions in areas such as robotics, e-aviation, and industrial machinery.

View, Inc., established in 2006 and headquartered in Milpitas, California, specializes in designing and manufacturing intelligent glass systems for various sectors, including workplace, healthcare, education, and hospitality. The company's flagship product, View Smart Windows, employs AI to automatically adjust in response to sunlight, enhancing natural light access and occupant experience, while minimizing heat and glare, and reducing energy consumption. Each View installation also includes a cloud-connected smart building platform, enabling further building optimization. With operations in the U.S. and internationally, View has improved over 90 million square feet of buildings, ranging from offices to multifamily residences.

Kaai is a stealth cleantech startup focusing on LED technology, working together with [Soraa](/organization/soraa/). If you have any further information on Kaai, please build out this profile.

Ausra specializes in the development and manufacturing of utility-scale solar technologies aimed at meeting global electricity demands in an environmentally sustainable manner. The company focuses on solar thermal power infrastructure, primarily utilizing compact linear Fresnel reflectors as solar collectors that generate steam for electricity production. By concentrating sunlight to boil water, Ausra's systems create high-pressure steam that drives conventional turbine generators. The company is also advancing low-cost thermal energy storage solutions, which will enable the generation of solar electric power on demand, both during the day and at night. Ausra's innovations aim to provide zero-carbon power generation that competes with fossil fuel prices while minimizing environmental impact.

Topanga Asia specializes in the development of advanced plasma lighting technology, offering energy-efficient and reliable lighting solutions for industrial and commercial applications. The company has created innovative solid-state driven lighting products that utilize an electrode-free high-intensity discharge (HID) bulb. These products are designed to replace traditional lighting sources such as metal halide, high-pressure sodium, halogen, induction, and LED lights, achieving superior lumen output per watt. By focusing on efficiency and low maintenance, Topanga Asia enables businesses to significantly reduce their lighting and energy costs while enhancing overall illumination in outdoor and commercial environments.

Soraa is a cleantech startup that specializes in advanced LED technology and lasers, with a focus on creating high-quality, energy-efficient lighting solutions. The company has developed proprietary LED technology that utilizes pure gallium nitride substrates to deliver full spectrum color rendering, which mimics natural light. By prioritizing the impact of light on well-being, productivity, and emotion, Soraa aims to enhance the human experience through illumination. The company conducts extensive research to innovate and improve its products, ensuring that its lighting solutions not only serve functional purposes but also enrich the environments they illuminate. Through its commitment to scientific advancement, Soraa seeks to transform indoor lighting into an experience that resonates with users.

Transonic Combustion, founded in 2006 and headquartered in Camarillo, California, specializes in advanced fuel injection systems designed to enhance the efficiency of modern automotive engines. The company's TSCi™ fuel delivery technology is tailored for global automotive manufacturers, aiming to improve fuel efficiency and performance in various engine platforms. Transonic Combustion is backed by notable venture capital firms, including Venrock, Khosla Ventures, Rustic Canyon, and Saints Capital, indicating strong investor confidence in its innovative approach to fuel technology.

Ausra specializes in the development and manufacturing of utility-scale solar technologies aimed at meeting global electricity demands in an environmentally sustainable manner. The company focuses on solar thermal power infrastructure, primarily utilizing compact linear Fresnel reflectors as solar collectors that generate steam for electricity production. By concentrating sunlight to boil water, Ausra's systems create high-pressure steam that drives conventional turbine generators. The company is also advancing low-cost thermal energy storage solutions, which will enable the generation of solar electric power on demand, both during the day and at night. Ausra's innovations aim to provide zero-carbon power generation that competes with fossil fuel prices while minimizing environmental impact.

AltaRock Energy, Inc., established in 2007, is a geothermal energy technology and services company. Headquartered in Seattle, Washington, with a technology development office in Sausalito, California, AltaRock specializes in the research, development, and commercialization of geothermal systems. The company's core business involves creating and enhancing geothermal power sites, offering services such as development, management, operations, and reservoir maintenance. AltaRock's innovative Engineered Geothermal Systems (EGS) technology aims to provide clean, affordable, and widely accessible renewable energy. The company's leadership includes Don O'Shei, Chief Executive Officer, and Susan Petty, President and Chief Technology Officer.

Gevo, Inc. is a renewable fuels company based in Englewood, Colorado, focused on developing and commercializing sustainable alternatives to petroleum-based products. Founded in 2005, Gevo specializes in producing renewable fuels such as gasoline, jet fuel, and diesel, as well as chemicals derived from isobutanol, a key product made from low-carbon renewable feedstocks. The company's offerings include renewable biodiesel, sustainable aviation fuel, isobutylene, ethanol, and animal feed. Gevo is also engaged in producing renewable electricity and natural gas to support its operations. Through its various segments, Gevo conducts research and development aimed at advancing biofuels and biochemicals, including innovative technologies for the production of sustainable aviation fuel and other renewable hydrocarbon products, while actively working to reduce greenhouse gas emissions.

LanzaTech, Inc. is a carbon recycling company based in Skokie, Illinois, with additional offices in Roselle, Illinois; Shanghai, China; and Gurgaon, India. Founded in 2005, the company specializes in producing fuel ethanol from renewable non-food resources, including industrial flue gases and waste gases generated from the gasification of municipal solid waste and biomass. LanzaTech's innovative technology enables the conversion of carbon emissions from sources like steel mills into valuable products, such as sustainable fuels and chemicals, thus contributing to a circular carbon economy. By recycling carbon from various waste streams, LanzaTech aims to reduce global CO2 emissions significantly and displace a substantial portion of crude oil use, ultimately transforming waste carbon into essential building blocks for consumer goods.

Brenco is a renewable energy company based in São Paulo, Brazil, that focuses on the production of ethanol and electricity from sugar cane. Founded in 2007, the company is engaged in developing industrial plants, with current projects located in the midwest region of Brazil. Brenco's operations aim to harness the potential of renewable resources to contribute to the energy sector.

Gevo, Inc. is a renewable fuels company based in Englewood, Colorado, focused on developing and commercializing sustainable alternatives to petroleum-based products. Founded in 2005, Gevo specializes in producing renewable fuels such as gasoline, jet fuel, and diesel, as well as chemicals derived from isobutanol, a key product made from low-carbon renewable feedstocks. The company's offerings include renewable biodiesel, sustainable aviation fuel, isobutylene, ethanol, and animal feed. Gevo is also engaged in producing renewable electricity and natural gas to support its operations. Through its various segments, Gevo conducts research and development aimed at advancing biofuels and biochemicals, including innovative technologies for the production of sustainable aviation fuel and other renewable hydrocarbon products, while actively working to reduce greenhouse gas emissions.

Mascoma Corporation was founded in late 2005 with initial funding from Khosla Ventures and Flagship Ventures in early 2006. A Series B round of funding was closed in November of 2006 and a Series C round of funding was closed in May of 2008. They wish to replace the use of gasoline with cellulosic ethanol.

Range Fuels is a privately held company funded primarily by greentech venture capital companies, including Khosla Ventures, LLC, arguably the top venture firm in the U.S. focusing on alternative, clean energy systems. Their leadership team melds experience from the technologically intensive oil, chemical, petrochemical, coal gasification, power and gas-to-liquids industries, the renewable fuel industry, and the pulp and paper industry.

Mascoma Corporation was founded in late 2005 with initial funding from Khosla Ventures and Flagship Ventures in early 2006. A Series B round of funding was closed in November of 2006 and a Series C round of funding was closed in May of 2008. They wish to replace the use of gasoline with cellulosic ethanol.

GreatPoint Energy, Inc. specializes in producing pure hydrogen and substitute natural gas from coal, petroleum coke, and biomass using a proprietary catalytic hydromethanation process. This innovative technology converts carbon-rich feedstocks into a methane-rich gas stream, while also facilitating the capture and sequestration of carbon dioxide. The resulting products, including substitute natural gas, are utilized in various applications such as residential and commercial heating, power generation, and industrial processes, contributing to near-zero carbon electricity production. In addition to natural gas, the process generates valuable by-products like vanadium, nickel, activated carbon, ammonia, and sulfuric acid. GreatPoint Energy serves clients across several countries in Asia, including China, South Korea, Japan, Taiwan, and Indonesia, and collaborates with strategic investors and partners in the energy sector. Founded in 2004 and headquartered in Cambridge, Massachusetts, the company aims to enhance the economic viability and environmental sustainability of natural gas production.

Gevo, Inc. is a renewable fuels company based in Englewood, Colorado, focused on developing and commercializing sustainable alternatives to petroleum-based products. Founded in 2005, Gevo specializes in producing renewable fuels such as gasoline, jet fuel, and diesel, as well as chemicals derived from isobutanol, a key product made from low-carbon renewable feedstocks. The company's offerings include renewable biodiesel, sustainable aviation fuel, isobutylene, ethanol, and animal feed. Gevo is also engaged in producing renewable electricity and natural gas to support its operations. Through its various segments, Gevo conducts research and development aimed at advancing biofuels and biochemicals, including innovative technologies for the production of sustainable aviation fuel and other renewable hydrocarbon products, while actively working to reduce greenhouse gas emissions.