Boston Materials manufactures Z-axis Carbon Fiber products that can revolutionize the $130B+ lightweight materials market and unlock significant GHG emissions reductions across industries. Boston Materials products add new conductivity, stiffness, and durability benefits to existing composite materials, like carbon fiber, and sheet metals. The company's products are made using 100 percent reclaimed carbon fiber enabling up to 80 percent GHG emissions savings compared to standard composite materials and metals.

Nth Cycle is a metal refining company. We work with scrap recyclers and miners to recover production-grade critical metals from industrial scrap, low-grade ore, and refining waste. Our patented electro-extraction technology, The Oyster — an alternative to hydrometallurgy and pyrometallurgy — enables customizable, clean, and consistent recovery of the critical metals for the energy transition.

ndustrial.io offers analytical engines that help businesses control production, improve energy efficiency, and eliminate waste. They help organizations, primarily mid-tier manufacturers, become more competitive through energy efficiency, waste elimination, and other fiscally responsible, environmentally intelligent solutions. With a proprietary industrial operating system, the company integrates legacy data, streamlines deployments of new Industrial IoT assets, and hosts model predictive control algorithms. ndustrial.io services include energy efficiency retrofits, real-time energy analytics and sustainability monitoring software, renewable energy technologies, and sustainability consulting. It also deploys real-time cloud=based applications for factories and industrial facilities around the world. ndustrial.io was founded in 2015 and is based in Durham, North Carolina, United States.

Carbon Upcycling is a waste and carbon utilization company unlocking a new frontier of circular materials. We’re tackling the biggest problems on the planet—like climate change and industrial waste. Applying our novel technology platform, we enable hard-to-decarbonize industry to transform local industrial byproducts and natural materials into superior additives. Our first massive market is concrete, the source of eight percent of global CO2 emissions and growing. Our novel technology reduces the carbon footprint of cement, sequesters carbon, and improves concrete performance. We do this by opening up a new class of locally available, carbon-sequestering cement replacements. With Carbon Upcycling, cement producers can now create a superior product using local industrial byproducts and natural materials and save the planet at the same time.

At Electrified Thermal, we are working to decarbonize the hottest industries and processes by replacing fossil fuels with renewable heat. Our new technology, the Joule Hive Thermal Battery, converts unreliable solar and wind energy into on-demand heat, stored at temperatures approaching 2000 degrees Celsius. The stored heat can be delivered to industrial furnaces, boilers, or power plants that the Joule Hive is co-located with, enabling a phase-out of fossil fuels across heavy industry by 2050. For more information, visit electrifiedthermal.com.

Clean Energy Ventures invests in early-stage climate tech startups. The company's investments are commercializing disruptive clean energy technologies and business model innovations and achieving significant scale by taking advantage of market-driven forces to address climate change.

Advanced Ionics provides electrochemical technologies for the energy and chemical industries. It enables customers to save money, enhance efficiency, promote economic security, and reduce greenhouse gas emissions. Chad Mason established Advanced Ionics in Milwaukee, Wisconsin in 2017.

Travertine process accelerates the Earth’s natural carbon cycle to precipitate carbonate minerals from carbon dioxide in the air, permanently storing carbon in the solid phase.

ClearTrace is a software company that provides automated energy and carbon accounting for investors, enterprises, and real estate owners. Its digital assets represent the purest form of proof and immutability for the real-world impact of energy generation and consumption. ClearTrace allows companies to stand behind their claims of carbon reductions, sustainability, and renewable energy to prevent greenwashing and provide a source of truth for corporate decarbonization. The company was founded in 2017 and is headquartered in Austin, Texas.

SparkMeter offers comprehensive low-cost metering solutions for everything from rural micro-grids to existing urban central grid utilities. Our products help make access to electricity possible in hard-to-reach places and underserved markets.

Copper Labs unlocks real-time data from existing electric, gas, and water meters wirelessly and at a fraction of the expense and effort of traditional smart meter deployments. Using this information, Copper Labs helps utilities across North America support a data-driven transition to a low-carbon economy, increase resilience in the face of a changing climate, improve equity, manage demand, and deliver an exceptional customer experience.

ConnectDER we craft technology and business solutions for the distributed generation industry. Our flagship product provides plug-and-play grid integration for distributed energy resources (DERs) like solar power, energy storage, and electric vehicles.

Developing a new technology for ultra low cost energy storage

SunDensity has developed a groundbreaking Photonic Smart Coating (PSC) technology that enables the up and down conversion of the wavelengths in white light (UV to IR) to match the desired band which can solve several in-efficiencies in photonics. By conversion of spectrum, they have developed, and field tested a patent-pending PSC that significantly reduces the cost of electricity generated by solar photovoltaics (PV) applications, customizes thermal and optical behavior of architectural glass, and increases the quantum efficiency of optoelectronic instruments.

Sustaine brings low-cost energy, renewables and energy efficiency to businesses and institutions.

Pearl is a national firm that provides third-party certification of healthy, safe, comfortable, energy, and water-efficient homes. Working with real estate agents, contractors, and builders, the company helps sellers recoup the value of their home investments by increasing buyer confidence in one of the most important transactions of purchasing a home. Founded in 2015, Pearl Certification is headquartered in Charlottesville, Virginia.

LineVision enables utilities to improve transmission line capacity, resilience and safety through advanced, non-contact sensors and analytics. LineVision’s solution provides utility clients with previously unavailable visibility on asset health and safety for optimized asset management. LineVision’s turnkey, non-contact systems can be rapidly deployed without the need for outages, live line work or specialized equipment. LineVision is dedicated to helping utilities optimize the performance of the electric power grid.

REsurety is a provider of risk management products to the buyers and sellers of clean energy. It empowers the clean energy-fueled future through better risk management. It works at the intersection of physical science, big data, and financial engineering to help our clients understand and mitigate the risks in buying and selling energy from renewable, intermittent fuel sources. It was founded in 2012 and is headquartered in Boston, Massachusetts.

Rebound has developed a freeze point suppression cycle that offers a 3-in-1 solution, combining agile freezing, unprecedented humidity control and demand response capabilities for frozen food processors and cold chain logistics companies. Rebound’s IcePoint meets varying cooling demands while simultaneously optimizing moisture levels equating to improved system performance, increased productivity, lower demand charges and excellent return on investment. Rebound’s IcePoint thermal storage capability has already proven to be the cheapest battery on the planet and will support decarbonization of the grid via year-round thermal storage and flexible demand. IcePoint thermal storage capability is supported via the Inflation Reduction Act and utility rebate programs. Rebound Technologies has received funding from the National Science Foundation, The U.S. Department of Energy, Clean Energy Ventures, Skyview Ventures, and others. Rebound commissioned its first full-scale commercial installation in 2023 and has demonstrated excellent performance with the world’s largest cold chain warehouse and distribution center, owner/operator – Lineage Logistics.

Aqua Membranes is revolutionizing RO membrane filtration with its unique printed spacer technology. The Polymer is applied directly to the flat sheet membrane to create a customized raised pattern that replaces conventional extruded mesh feed spacers. Unlike traditional membrane spacers that trap particles and biofilm within the spacer mesh and thereby obstruct flow, the printed dimensional spacers optimize flow patterns and turbulence throughout the membrane element, minimizing the entrapment of particulates and organic fouling. Printed spacer technology also increases permeate flow, improves flux and recovery, minimizes system pressure drop, and extends the operational life of a membrane element. Aqua Membranes' unique technology is perfect for spiral-wound membrane manufacturers eager to improve their product performance and whose customers demand more durable, low maintenance elements that can withstand challenging feed streams. Its technology provides a more open design and reduces fouling. Their technology offers a significant reduction in both Capital and Operating Expense in membrane plant operations.