Shell E4

Mantel proposes a method to trap CO2 before it enters the atmosphere.

Soly is an international Clean Energy Tech company with a mission to make solar energy available to everyone. The company was founded in the summer of 2013 by brothers Patrick and Milan van der Meulen. The brothers were inspired at a young age by Al Gore’s documentary “An Inconvenient Truth” and have since decided to use their entrepreneurship ‘As a force for good’. The company is today one of the European market leaders in the field of decentralized energy generation and storage through solar panels, batteries and charging stations. Soly focuses on the residential and business markets and is active in the Netherlands, South Africa (2019), Belgium (2022), Germany (2023) and the United Kingdom (2023). By developing its proprietary software platform, Soly is one of the most capital-efficient energy providers, with only 140 employees across five countries. The Soly platform won a spot in the Deloitte Technology Fast50 in 2021. Soly is an impact driven company and since 2018 B Corp certified. B Corp is an international label for companies that strive for the highest standards of sustainability, financial transparency, and social justice.

Ionomr is pioneering and commercializing the world's most advanced ion-exchange materials. These provide an enabling platform for clean tech solutions after more than five decades of stagnation in available materials. Using our deep knowledge of scalable electrochemical systems, we enable more efficient systems that will lead to the decarbonization of the planet for future generations. To date, electrochemical applications in the clean tech realm use materials that contain toxic fluorinated chemicals (PFCs). PFCs leach into water sources and bioaccumulate for hundreds of years, having a dire impact on human health and the entire ecosystem. We are driven to replace these materials with our environmentally friendly hydrocarbon alternatives that reduce pollution at the source, and are proven to be more durable and efficient than incumbent materials. Ionomr's membranes and polymers are highly processable, which allow for simple integration into electrochemical systems. We enable optimal performance in applications for chemical & water remediation, energy storage and hydrogen. We are passionate about empowering the development of resilient and sustainable systems that will underlie the future of the renewable energy and circular chemical economies.

XCharge is a prominent provider of high-power electric vehicle (EV) charging solutions, established in 2015. The company focuses on the design, manufacturing, and sales of advanced EV charging infrastructure, including its C6 and C7 series of DC fast chargers and the Net Zero Series, which integrates battery storage technology. XCharge aims to enhance the EV charging experience for energy companies, fleet operators, and parking lot managers across over 25 countries. By combining hardware and software solutions, the company seeks to maximize charging revenue while minimizing maintenance costs. Its innovative approach allows for scalable, cost-effective installations tailored for diverse grid conditions, facilitating a smoother transition to clean transportation in North America. With a team of experienced professionals, XCharge is dedicated to addressing the challenges of EV infrastructure and promoting sustainable energy practices.

Kraftblock specializes in developing innovative thermal energy storage systems that facilitate the transition to renewable energy for various industries. By focusing on a materials-development approach, the company offers efficient and sustainable solutions for decarbonizing heat processes, addressing the urgent need to combat the climate crisis. Kraftblock's unique technology enables the storage and delivery of heat at temperatures up to 1300°C, making it suitable for a wide range of industrial applications that traditional thermal storage systems cannot support. In addition to promoting sustainable practices, Kraftblock's systems also enhance safety by providing reliable solutions during fire outbreaks, positioning the company as a key player in the energy transition towards 100% renewable sources.

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.

DexMat specializes in the production of Galvorn, a high-performance conductive carbon nanomaterial that surpasses traditional materials in strength, weight, and durability. Galvorn is ten times stronger than steel, half the weight of aluminum, and offers a flex life that is one hundred times greater than copper. This innovative material is designed to replace heavy and environmentally damaging metals across various industries, including sporting goods, e-textiles, electronics, energy, aerospace, and automotive sectors. DexMat manufactures Galvorn as fibers, yarns, films, and fabrics, providing a lightweight and flexible alternative to conventional metals. The company's commitment to sustainability is evident in its carbon-negative production processes, positioning Galvorn as a key player in reducing carbon emissions on a global scale.

Strohm is a private supply chain company, focused on the offshore wind-to-hydrogen sector.

Strohm is a private supply chain company, focused on the offshore wind-to-hydrogen sector.

Aurora Hydrogen is focused on advancing hydrogen production technology that leverages efficient microwave energy to create clean hydrogen. This innovative approach is designed to decarbonize transportation and industrial processes, allowing for significant reductions in carbon dioxide emissions. The technology is highly scalable, making it suitable for a range of applications from small fueling stations to large industrial setups. Notably, Aurora Hydrogen's production process does not generate carbon dioxide or consume water, positioning the company as a key player in efforts to mitigate climate change by potentially reducing global carbon dioxide emissions by over 500 million tonnes annually.

Statiq is an electric vehicle charging network that allows customers to find the closest charging station, book a slot, and pay online. Statiq creates and aggregates its own smart EV chargers as well as other public EV chargers. Founded in the year 2020 by Akshit Bansal and Raghav Arora and is based in Gurgaon, Haryana, India.

Hydrogen Mem-Tech aim is to make the green shift happen through our state-of-the-art hydrogen separation technology with carbon capture.

South 8 Technologies, Inc. is a manufacturer based in San Diego, California, specializing in advanced lithium batteries and electrochemical capacitors that utilize a unique liquefied gas electrolyte known as LiGas®. Founded in 2015, the company addresses key issues associated with traditional lithium-ion batteries, particularly their susceptibility to fire and performance limitations in extreme temperatures. LiGas technology enhances energy density and safety, allowing batteries to operate effectively within a temperature range of -60 to 60 °C. This innovation serves a diverse array of applications, including electric vehicles, energy storage, aerospace, and defense industries, by providing improved performance and reduced flammability compared to conventional materials. South 8 has developed its first battery cell, the Arctic™ LiGas 18650, and is actively working on additional battery chemistries. The company holds 23 patents across multiple jurisdictions, with a customer base that includes cell manufacturers and end-users, supported by various investors in the technology and automotive sectors.

Soly is an international Clean Energy Tech company with a mission to make solar energy available to everyone. The company was founded in the summer of 2013 by brothers Patrick and Milan van der Meulen. The brothers were inspired at a young age by Al Gore’s documentary “An Inconvenient Truth” and have since decided to use their entrepreneurship ‘As a force for good’. The company is today one of the European market leaders in the field of decentralized energy generation and storage through solar panels, batteries and charging stations. Soly focuses on the residential and business markets and is active in the Netherlands, South Africa (2019), Belgium (2022), Germany (2023) and the United Kingdom (2023). By developing its proprietary software platform, Soly is one of the most capital-efficient energy providers, with only 140 employees across five countries. The Soly platform won a spot in the Deloitte Technology Fast50 in 2021. Soly is an impact driven company and since 2018 B Corp certified. B Corp is an international label for companies that strive for the highest standards of sustainability, financial transparency, and social justice.

GridPoint, Inc. specializes in energy management solutions that utilize real-time data collection, big data analytics, and cloud computing to enhance energy efficiency and sustainability for various industries. The company offers a comprehensive range of products, including energy management hardware like submeters and advanced monitoring devices, as well as the GridPoint Energy Manager software platform that allows users to oversee energy-consuming assets such as HVAC and lighting systems. Additionally, GridPoint provides mobile applications for on-the-go access to site details and real-time data. Their services encompass customer support, consultative energy advisory, control support, and site monitoring. GridPoint serves a diverse clientele, including retailers, grocery stores, restaurants, commercial enterprises, government entities, and educational institutions. Founded in 2003 and headquartered in Reston, Virginia, with an additional office in Roanoke, GridPoint operates as a subsidiary of Twenty First Century Utilities, LLC.

Antora Energy specializes in providing zero-carbon industrial heat and power solutions for heavy industries, aiming to replace fossil fuels with cleaner alternatives. The company has developed innovative thermal batteries that utilize excess electricity generated from solar and wind sources. These batteries store thermal energy by heating blocks of carbon, which can then be used to produce reliable power and heat. By integrating renewable resources into the electricity grid, Antora enables industries to achieve sustainable and dependable energy solutions while significantly reducing carbon emissions.

Offgrid Energy Labs specializes in the development of energy storage battery technology aimed at creating efficient and safe batteries for a sustainable future. The company focuses on innovating chemistry, materials, and design using eco-friendly and readily available resources. Its technology provides cost-effective and low-maintenance renewable energy storage solutions, which are particularly beneficial for microgrids. Offgrid Energy Labs also offers improved alternatives for electric vehicles and enhances capabilities for grid balancing. By surpassing traditional lead-acid batteries in power density, battery life, and overall cost, the company positions itself as a leader in the transition to advanced energy storage systems.

Ionomr is pioneering and commercializing the world's most advanced ion-exchange materials. These provide an enabling platform for clean tech solutions after more than five decades of stagnation in available materials. Using our deep knowledge of scalable electrochemical systems, we enable more efficient systems that will lead to the decarbonization of the planet for future generations. To date, electrochemical applications in the clean tech realm use materials that contain toxic fluorinated chemicals (PFCs). PFCs leach into water sources and bioaccumulate for hundreds of years, having a dire impact on human health and the entire ecosystem. We are driven to replace these materials with our environmentally friendly hydrocarbon alternatives that reduce pollution at the source, and are proven to be more durable and efficient than incumbent materials. Ionomr's membranes and polymers are highly processable, which allow for simple integration into electrochemical systems. We enable optimal performance in applications for chemical & water remediation, energy storage and hydrogen. We are passionate about empowering the development of resilient and sustainable systems that will underlie the future of the renewable energy and circular chemical economies.

ZeroAvia, Inc. is a company focused on developing zero-emission aircraft for commercial short-haul flights. Established in 2017 and headquartered in Hollister, California, with an office in Cranfield, United Kingdom, ZeroAvia specializes in hydrogen-electric propulsion systems. These systems are designed to eliminate aviation emissions while ensuring operational efficiency. The company aims to provide scalable technologies that can retrofit existing aircraft, thereby facilitating a transition to sustainable aviation. By collaborating with various stakeholders, ZeroAvia seeks to revolutionize the aviation industry through cleaner and more efficient flight options. Their powertrain utilizes a hydrogen fuel-cell system in limited-seat fixed-wing aircraft, which not only reduces emissions but also allows for the use of existing infrastructure, thus simplifying regulatory challenges and lowering both fuel and maintenance costs for aviation companies.

Ample, Inc. is a San Francisco-based company that specializes in electric battery stations and offers innovative battery swap solutions for electric vehicles. Founded in 2014, Ample operates within the smart energy sector, focusing on enhancing energy delivery for electric transportation. The company employs autonomous robotics and advanced battery technology to facilitate efficient energy exchange. Ample's unique battery system utilizes smaller, interchangeable battery modules, allowing compatibility with a diverse range of vehicles. This approach aims to streamline the charging process, making electric vehicle use more accessible and convenient for consumers.

ZeroAvia, Inc. is a company focused on developing zero-emission aircraft for commercial short-haul flights. Established in 2017 and headquartered in Hollister, California, with an office in Cranfield, United Kingdom, ZeroAvia specializes in hydrogen-electric propulsion systems. These systems are designed to eliminate aviation emissions while ensuring operational efficiency. The company aims to provide scalable technologies that can retrofit existing aircraft, thereby facilitating a transition to sustainable aviation. By collaborating with various stakeholders, ZeroAvia seeks to revolutionize the aviation industry through cleaner and more efficient flight options. Their powertrain utilizes a hydrogen fuel-cell system in limited-seat fixed-wing aircraft, which not only reduces emissions but also allows for the use of existing infrastructure, thus simplifying regulatory challenges and lowering both fuel and maintenance costs for aviation companies.

XCharge is a prominent provider of high-power electric vehicle (EV) charging solutions, established in 2015. The company focuses on the design, manufacturing, and sales of advanced EV charging infrastructure, including its C6 and C7 series of DC fast chargers and the Net Zero Series, which integrates battery storage technology. XCharge aims to enhance the EV charging experience for energy companies, fleet operators, and parking lot managers across over 25 countries. By combining hardware and software solutions, the company seeks to maximize charging revenue while minimizing maintenance costs. Its innovative approach allows for scalable, cost-effective installations tailored for diverse grid conditions, facilitating a smoother transition to clean transportation in North America. With a team of experienced professionals, XCharge is dedicated to addressing the challenges of EV infrastructure and promoting sustainable energy practices.

ZeroAvia, Inc. is a company focused on developing zero-emission aircraft for commercial short-haul flights. Established in 2017 and headquartered in Hollister, California, with an office in Cranfield, United Kingdom, ZeroAvia specializes in hydrogen-electric propulsion systems. These systems are designed to eliminate aviation emissions while ensuring operational efficiency. The company aims to provide scalable technologies that can retrofit existing aircraft, thereby facilitating a transition to sustainable aviation. By collaborating with various stakeholders, ZeroAvia seeks to revolutionize the aviation industry through cleaner and more efficient flight options. Their powertrain utilizes a hydrogen fuel-cell system in limited-seat fixed-wing aircraft, which not only reduces emissions but also allows for the use of existing infrastructure, thus simplifying regulatory challenges and lowering both fuel and maintenance costs for aviation companies.

ZeroAvia, Inc. is a company focused on developing zero-emission aircraft for commercial short-haul flights. Established in 2017 and headquartered in Hollister, California, with an office in Cranfield, United Kingdom, ZeroAvia specializes in hydrogen-electric propulsion systems. These systems are designed to eliminate aviation emissions while ensuring operational efficiency. The company aims to provide scalable technologies that can retrofit existing aircraft, thereby facilitating a transition to sustainable aviation. By collaborating with various stakeholders, ZeroAvia seeks to revolutionize the aviation industry through cleaner and more efficient flight options. Their powertrain utilizes a hydrogen fuel-cell system in limited-seat fixed-wing aircraft, which not only reduces emissions but also allows for the use of existing infrastructure, thus simplifying regulatory challenges and lowering both fuel and maintenance costs for aviation companies.

GreenCom Networks is a leading energy IoT company, with offices in Munich, Germany, and Sophia-Antipolis, France. Since 2011, GreenCom has been developing the energy system of the future. Using its Energy Information Brokerage Platform, GreenCom integrates distributed assets like Solar PV, battery storage, electric vehicles and heat pumps. Based on its platform, GreenCom enables white-label end customer services like energy communities, energy flat rates, as well as optimisation and visualisation of energy flows in homes for utilities and manufacturers of energy-relevant devices.

Nirvana Energy Systems focuses on creating innovative home energy solutions that generate electricity and heat using clean natural gas. The company has developed a micro-combined heat and power system designed for residential use, which efficiently converts gas into electricity while also providing domestic water and space heating. This technology aims to help users save on energy costs and reduce their carbon footprint by offering a compact, effective, and dependable power source.

Just as technology has advanced society and delivered exciting consumer products, like Tesla cars and the iPhone, tech innovation is empowering homeowners across the country to join the New Utility Revolution. Palmetto’s clean energy marketplace and custom software tools help homeowners quickly estimate utility cost-savings and get renewable energy sources up and running, with ongoing data insights and support. For individuals, this innovation means lower utility bills, more transparency, control over energy use, increase in property value, and protection against power outages. When adopted en masse, a clean energy shift is a major step towards combating climate change and achieving American energy independence.

Energos develops a unified platform and edge AI for managing EV charging infrastructure and microgrids. The company's platform enables seamless integration with various electric vehicle chargers, storage systems, PV systems, HVAC, and other technologies. This allows retailers such as fuel service stations, convenience stores, EV charging and battery swap stations, hydrogen and CNG stations, and utilities to establish and manage multiple energy choices for EV car owners.

Offgrid Energy Labs specializes in the development of energy storage battery technology aimed at creating efficient and safe batteries for a sustainable future. The company focuses on innovating chemistry, materials, and design using eco-friendly and readily available resources. Its technology provides cost-effective and low-maintenance renewable energy storage solutions, which are particularly beneficial for microgrids. Offgrid Energy Labs also offers improved alternatives for electric vehicles and enhances capabilities for grid balancing. By surpassing traditional lead-acid batteries in power density, battery life, and overall cost, the company positions itself as a leader in the transition to advanced energy storage systems.

Salient Energy is commercializing a revolutionary new battery based on research at the University of Waterloo. Their zinc-ion battery is perfectly suited, both technically and economically, for storing electricity in the grid. The company's proprietary cathode materials store energy in zinc in a way that has never been commercialized before – Salient Energy has made unique cathode materials that can actually incorporate zinc in their crystal lattice instead of just reacting on the surface. This allows the batteries to have a relatively high energy density. It also allows the user to use of traditional battery designs that are compatible with standard manufacturing equipment. This means that the cheaper, safer, and the longer-lasting battery can be made in existing battery factories around the world.

Ziptrax CleanTech specializes in Closed Loop Recycling for lithium-ion batteries, focusing on the recovery of valuable metals such as lithium, cobalt, nickel, and manganese. This process supports various applications, including electric vehicles, renewable energy grids, and consumer electronics. The company employs a Cradle-to-Grave approach that not only reduces costs for manufacturers and distributors but also offers significant benefits to end-users. Additionally, Ziptrax CleanTech utilizes artificial intelligence to enhance battery longevity through a digital platform that facilitates the collection and recycling of used lithium-ion batteries. These batteries undergo extensive testing and quality checks before being repurposed for second-use applications in e-mobility and energy storage, thereby contributing to sustainable practices in the industry.

Corvus Energy Ltd. specializes in the research, development, manufacture, and supply of energy storage solutions tailored for marine, oil and gas, and port applications. Founded in 2009 and headquartered in Richmond, Canada, the company utilizes lithium-ion battery technologies to create modular energy storage systems that deliver reliable and safe power for hybrid and electric propulsion. These systems are designed to support various sectors, including cruise and ferry, offshore, fishing, aquaculture, tugs, workboats, and merchant shipping. In addition to its products, Corvus Energy offers a range of services such as technical support, spare parts, field service, training, consulting, and upgrades. The company's innovative solutions enable significant energy savings and contribute to clean energy leadership within the industry, providing clients with strong returns on investment.

Nordsol is a Dutch company based in Bunnik, founded in 2009, that specializes in the development and production of biofuels derived from organic waste. The company produces BioLNG, or liquefied biomethane, which is a CO2-neutral biofuel created by converting biogas through its proprietary iLNG technology. Nordsol collaborates with dedicated BioLNG clients who help mitigate trading risks and secure fixed offtake volumes. This unique combination of innovative patented technologies and financial support enables Nordsol to establish and operate its own BioLNG facilities in partnership with biogas production providers, creating a robust business framework for sustainable energy solutions.

SET Ventures is a venture capital firm based in Amsterdam, founded in 2007, that focuses on investing in early to growth-stage companies dedicated to creating sustainable solutions for a carbon-free energy system. The firm emphasizes digital technology and innovative business models within the information communication and technology, smart energy, and energy sectors. Its investment areas include energy generation, distribution, and storage, with a particular interest in renewable energy sources such as solar, wind, and bioenergy. SET Ventures targets companies that offer intelligent software and services, smart cities, and energy efficiency technologies, as well as those involved in electric mobility and advanced energy storage solutions. By investing primarily in European companies, SET Ventures aims to support pioneering founders with capital, community, and insights to drive systemic change in how energy is generated, distributed, stored, and consumed. Investments typically range from €0.5 million to €6 million per company, and the firm often seeks a supervisory board seat to provide strategic guidance.

Ample, Inc. is a San Francisco-based company that specializes in electric battery stations and offers innovative battery swap solutions for electric vehicles. Founded in 2014, Ample operates within the smart energy sector, focusing on enhancing energy delivery for electric transportation. The company employs autonomous robotics and advanced battery technology to facilitate efficient energy exchange. Ample's unique battery system utilizes smaller, interchangeable battery modules, allowing compatibility with a diverse range of vehicles. This approach aims to streamline the charging process, making electric vehicle use more accessible and convenient for consumers.

Sonnen is a developer of solar-based energy storage systems that provide clean and affordable energy solutions for residential homes, agricultural farms, and commercial enterprises. Since the introduction of the Sonnenbatterie in Germany and Austria in 2011, the company has focused on integrating energy storage with home automation platforms. This integration allows users to actively manage their energy consumption, optimizing the use of energy harvested from solar photovoltaic systems or the grid. Sonnen's offerings extend beyond simple storage, incorporating features such as smart metering and virtual power plant integration, designed to enhance energy management and provide tailored solutions for various energy needs.

Axiom Exergy is an energy storage company that develops energy management solutions for supermarkets and commercial buildings. Axiom Exergy offers a thermal energy storage retrofit and software solutions to monitor and manage the energy use of refrigerators. The company also offers a system integrator and thermal storage tank. Axiom Exergy was founded by Anthony Diamond and Amrit Robbins in 2014. It is headquartered in Richmond, California.

ArSta eco is an eco-technology company focused on transforming agricultural waste into sustainable carbon products, including biocarbon, biochar, and sustainable charcoal. The company employs advanced technology, such as a pyrolysis reactor, to convert agricultural residue into useful resources, thereby facilitating waste recycling and promoting carbon sequestration. By integrating modern technology with traditional methods, ArSta eco aims to optimize resource usage while addressing the essential needs of food, water, and energy for society. The company's mission underscores the importance of sustainability, emphasizing that responsible resource management today is crucial for meeting future generations' needs.

Aquion Energy is a manufacturer of innovative energy storage solutions, specializing in sodium ion batteries designed for long-duration stationary energy storage. The company's proprietary Aqueous Hybrid Ion (AHI™) battery technology, developed from research by Carnegie Mellon University Professor Jay Whitacre, addresses the limitations of conventional energy storage systems. Aquion's batteries are safe, reliable, and environmentally friendly, utilizing non-toxic components such as saltwater, and they are free from heavy metals and toxic chemicals. These features make the AHI systems non-flammable and non-explosive, positioning them as a sustainable alternative for clients seeking to decrease reliance on fossil fuels. By optimizing existing grid-tied generation assets, Aquion Energy enhances the flexibility and efficiency of the electrical grid, facilitating the broader adoption of renewable energy technologies.

GlassPoint Solar, Inc. specializes in the design, manufacture, and installation of solar thermal steam generators tailored for the oil and gas industry globally. The company focuses on providing solar steam for enhanced oil recovery (EOR) applications, significantly reducing gas consumption by up to 80% compared to traditional gas-fired steam generation. GlassPoint serves a diverse clientele, including independent producers, national oil companies, and various manufacturing sectors, with a particular emphasis on regions such as Southern California, North Africa, Western China, and Madagascar. Founded in 2008 and headquartered in Fremont, California, GlassPoint also maintains regional offices in Muscat, Oman; Kuwait City, Kuwait; Bakersfield, California; Santiago, Chile; and Shenzhen, China.

GlassPoint Solar, Inc. specializes in the design, manufacture, and installation of solar thermal steam generators tailored for the oil and gas industry globally. The company focuses on providing solar steam for enhanced oil recovery (EOR) applications, significantly reducing gas consumption by up to 80% compared to traditional gas-fired steam generation. GlassPoint serves a diverse clientele, including independent producers, national oil companies, and various manufacturing sectors, with a particular emphasis on regions such as Southern California, North Africa, Western China, and Madagascar. Founded in 2008 and headquartered in Fremont, California, GlassPoint also maintains regional offices in Muscat, Oman; Kuwait City, Kuwait; Bakersfield, California; Santiago, Chile; and Shenzhen, China.