Boston Materials is a manufacturer of advanced materials for semiconductors and aerospace platforms. The company's patented Z-axis Fiber technology uses vertically aligned carbon fibers to create materials with enhanced energy transfer properties.

ConnectDER develops small elegant solutions for big complex problems in the power and water sectors. The company was founded in 2011 and is headquartered in Falls Church, Virginia, United States.

Carbon Upcycling is a carbontech company delivering technology to decarbonize hard-to-abate industries. Carbon Upcycling’s patented technology permanently stores CO2 in industrial byproducts and minerals, transforming them into high-performance alternative materials for cement and concrete. The Company aims to reduce the carbon impact of industrial processes, divert industrial materials from landfills, and enable a circular economy. Carbon Upcycling has received global recognition for its industry-leading innovation. Notably, Carbon Upcycling was named Carbon XPrize’s X-Factor winner, NRMCA’s 2023 Innovative Company, Cleantech Group’s Global Cleantech 100, and Foresight 50’s Canada’s Most Investable Cleantech Ventures. Learn more about Carbon Upcycling at carbonupcycling.com.

Aepnus develops low-cost electrolysis equipment to electrify and decarbonize the production of commodity chemicals needed to transition to a carbon-free industry. Salts of Lithium, Sodium, NMC Cathodes, as well as Hydrochloric acid, Sulfuric Acid, and Caustic Soda, are some of the chemicals we currently focus on. By electrifying mineral and chemical refinement trains, we enable domestic production of these materials and position the US as a leader in the global energy transition.

Developing a new technology for ultra low cost energy storage

Nth Cycle is a metal processing technology company working with battery recyclers and miners to recover production-grade critical minerals from separated e-waste and low-grade mine tailings. Our electro-extraction technology—an alternative to hydrometallurgy and pyrometallurgy—enables customizable, clean, and consistent recovery of the critical minerals for the energy transition.

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.

Lithios is a technology company using breakthroughs in applied electrochemistry for advanced lithium extraction from tough mixtures. We are reimagining lithium extraction for an electric future.

Transaera is developing a new class of affordable, energy-efficient,environmentally friendly cooling systems.

OXCCU develops renewable energy technology with the goal of achieving a circular economy for fuels, chemicals, and plastics. The technology offered by the company combines carbon dioxide from the atmosphere with hydrogen from water and renewable electricity to produce fuels, chemicals, and biodegradable plastics.

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

Copper develops an energy consumption monitoring system that provides utilities with real-time grid intelligence. The company’s flagship wireless energy monitor delivers real-time grid-edge intelligence and electric, gas, and water usage data, with or without smart meters. These innovative new capabilities empower utilities and ecosystem partners to engage targeted consumers, help manage energy demand, stabilize the grid, and reduce the cost of serving energy.