TechEnergy Ventures

Electrified Thermal Solutions is a Massachusetts-based company founded in 2021 that focuses on decarbonizing industrial processes by replacing fossil fuels with renewable heat. Originating from research at MIT's Department of Nuclear Science and Engineering, the company has developed innovative energy storage technology that converts intermittent renewable electricity into constant heat. This is achieved through the use of low-cost conductive ceramic blocks, allowing various industrial sectors to utilize zero-carbon heat effectively. By providing a sustainable alternative for furnaces, turbines, boilers, and kilns, Electrified Thermal Solutions aims to drive an energy revolution and significantly reduce carbon emissions in industry.

Lithios is a technology company specializing in advanced lithium extraction through innovative electrochemical processes. The company focuses on capturing and releasing lithium from complex mixtures, addressing the growing demand for lithium in various industries, particularly in the electric vehicle sector. By leveraging breakthroughs in applied electrochemistry, Lithios offers solutions that facilitate low-cost and selective extraction of lithium from untapped brine resources. Their sustainable electrochemical methods aim to enhance the efficiency and effectiveness of lithium extraction, contributing to a more sustainable future in energy and technology.

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

Aether Fuels is an innovative climate technology company focused on creating sustainable fuels aimed at decarbonizing challenging sectors such as aviation and ocean shipping. The firm specializes in developing technologies that facilitate the efficient and cost-effective production of sustainable fuels from waste biomass and biogenic carbon dioxide. By enabling clients to produce practical and scalable sustainable fuels, Aether Fuels addresses the critical need for environmentally friendly alternatives in industries that are traditionally hard to decarbonize.

Inlyte Energy specializes in developing and manufacturing grid-scale batteries for energy storage. Their core product is an innovative iron-sodium battery, which utilizes abundant and low-cost materials like iron and sodium chloride (table salt) to create a safe, efficient, and scalable energy storage solution. This technology supports the global shift towards renewable energy by providing a reliable and cost-effective alternative to traditional battery systems.

Kraftblock is a developer of advanced thermal energy storage systems aimed at facilitating the transition to renewable energy in industrial applications. With a focus on reducing emissions, the company provides innovative solutions that enable industries to decarbonize their heat processes, addressing the pressing challenges posed by climate change. Kraftblock's unique materials are designed for high efficiency and sustainability, allowing for the storage and provision of heat up to 1300°C. This capability opens up new possibilities for large-scale, long-duration energy storage, supporting industries in adopting sustainable thermal processes. Additionally, Kraftblock's technology enhances safety measures, providing customers with protection during fire outbreaks while promoting a shift towards renewable energy sources.

OxCCU develops renewable energy technology to enable a circular economy for fuels, chemicals, and plastics. The technology combines carbon dioxide from the atmosphere with hydrogen from water and renewable electricity to produce fuels, chemicals, and biodegradable plastics and is positioned to deliver the lowest-cost Power to Liquids pathway.

Eden is focused on developing a sustainable platform for natural resource recovery, aiming to create a carbon-neutral future. The company has introduced a novel method known as Pulsed Electrical Well Stimulation (PEWS), which is a patent-pending technology designed to replace traditional hydraulic fracturing. This innovative approach eliminates the need for water injection and addresses the logistical challenges and environmental risks associated with conventional fracking methods. By utilizing high-voltage electricity and proprietary modeling techniques, Eden enhances rock permeability with precision, facilitating effective resource extraction across various geological settings. This technology not only reduces costs but also minimizes the negative impacts typically associated with hydraulic fracturing, positioning Eden as a leader in environmentally responsible resource recovery.

Quino Energy specializes in the manufacturing of innovative batteries that utilize quinones as reactants, which are dissolved in water. These batteries are constructed from low-cost materials such as coal tar and wood tar, making them a more economical option compared to existing battery technologies for extended storage durations of 5 to 12 hours. Quino Energy has licensed its unique quinone flow battery technology from Harvard University, where it was originally developed. The company's energy storage solutions are designed to be scalable and have a long lifespan, catering to the growing demand for grid resiliency. Their services are suitable for a variety of applications, including microgrids, transmission and distribution deferrals, and renewable energy storage, ranging from residential setups to large solar farms. Quino Energy aims to support a fully renewable energy future by enabling efficient energy storage within the chemical industry.

Svante Inc., established in 2007 and headquartered in Burnaby, Canada, specializes in carbon capture and removal solutions. The company develops and manufactures novel solid sorbents, structured adsorbent filters, and rotary contactor machines for post-combustion industrial carbon capture and direct air capture. Svante's leading-edge technology captures and concentrates CO2 from heavy industries' emissions and the atmosphere, enabling customers to reduce capital costs and energy consumption. The company partners with global CCUS stakeholders to scale the industry and facilitate source-to-sink carbon capture projects.

Quino Energy specializes in the manufacturing of innovative batteries that utilize quinones as reactants, which are dissolved in water. These batteries are constructed from low-cost materials such as coal tar and wood tar, making them a more economical option compared to existing battery technologies for extended storage durations of 5 to 12 hours. Quino Energy has licensed its unique quinone flow battery technology from Harvard University, where it was originally developed. The company's energy storage solutions are designed to be scalable and have a long lifespan, catering to the growing demand for grid resiliency. Their services are suitable for a variety of applications, including microgrids, transmission and distribution deferrals, and renewable energy storage, ranging from residential setups to large solar farms. Quino Energy aims to support a fully renewable energy future by enabling efficient energy storage within the chemical industry.

Founded in 2018, Quaise is an innovative energy company based in Cambridge, Massachusetts. It specializes in developing and commercializing advanced millimeter-wave drilling systems to access geothermal energy sources worldwide, overcoming geographical limitations.

Versogen is a company focused on developing innovative electrolyzer technology that utilizes water and renewable energy to produce green hydrogen at scale. It specializes in high-performing hydroxide exchange membranes, which are integral to reducing production costs for fuel cells and decreasing carbon emissions across various industries. By employing patented anion exchange membranes and materials that are abundant in nature, Versogen aims to create sustainable energy solutions that are both reliable and affordable, contributing to a cleaner environment and a sustainable energy future.