Clean Energy Ventures

Queens Carbon is focused on developing a hydrothermal processing technology aimed at significantly reducing energy consumption in industrial applications. The company's innovative system minimizes the energy required for calcination and material synthesis, which is crucial for carbon capture and the production of carbon-neutral cement. By enhancing energy efficiency, Queens Carbon enables industries to lower their greenhouse gas emissions, thereby contributing to sustainable development and addressing the challenges posed by climate change.

Advanced Ionics specializes in developing innovative electrolyzer technology for generating green hydrogen. The company's primary goal is to lower the costs associated with green hydrogen production by leveraging existing industrial infrastructure and minimizing electricity consumption. This approach supports global decarbonization efforts by offering tailored solutions for various industries.

Ndustrial provides analytical engines that enhance businesses' production control, improve energy efficiency, and minimize waste. Primarily serving mid-tier manufacturers, they integrate legacy data, streamline Industrial IoT deployments, and host predictive control algorithms to optimize operations globally.

Aqua Membranes develops membrane elements for reverse osmosis filtration, featuring three-dimensional printed spacer technology that prints spacers directly onto spiral-wound membranes. This approach replaces traditional feed spacer mesh, improving flow, enlarging effective membrane surface area, and reducing fouling and energy use. The company’s elements are used in home and commercial RO systems, seawater desalination, food and beverage processing, and industrial processes, with applications across filtration and concentration steps. The objective is to deliver higher efficiency and a more sustainable water future by enabling stronger performance in membrane filtration.

Advanced Ionics specializes in developing innovative electrolyzer technology for generating green hydrogen. The company's primary goal is to lower the costs associated with green hydrogen production by leveraging existing industrial infrastructure and minimizing electricity consumption. This approach supports global decarbonization efforts by offering tailored solutions for various industries.

Advanced Ionics specializes in developing innovative electrolyzer technology for generating green hydrogen. The company's primary goal is to lower the costs associated with green hydrogen production by leveraging existing industrial infrastructure and minimizing electricity consumption. This approach supports global decarbonization efforts by offering tailored solutions for various industries.

ClearFlame Engines, Inc. develops and manufactures innovative engines for heavy-duty applications, focusing on decarbonizing the industry by replacing traditional diesel engines. Established in 2016 and headquartered in Woodridge, Illinois, the company serves diverse markets, including marine, agriculture, transportation, power generation, rail, and construction. ClearFlame's patented technology allows heavy-duty engine manufacturers to produce engines that offer higher performance and lower operating costs, providing significant fuel cost savings for their customers. The company's mission is to address the environmental challenges posed by diesel fuel while enhancing engine efficiency and affordability.

60Hertz Inc. is a company that designs and develops mobile application software specifically for power plant operators, focusing on the management of energy assets and maintenance tasks. Established in 2016 and based in Anchorage, Alaska, the company's computerized maintenance management system (CMMS) supports operators of distributed energy resources, including microgrids and large-scale solar and battery energy storage systems. The software features custom preventative maintenance checklists, scheduling for corrective work, and integration with monitoring platforms, which allows for the creation of smart work orders and condition-based maintenance. Additionally, it enhances operational efficiency by validating task completion through photo uploads, streamlining work order placement, and providing visibility into operations. By enabling operators to make data-informed decisions, 60Hertz aims to reduce operating costs and enhance asset longevity while improving workforce retention and reducing training expenses.

Boston Materials designs and manufactures advanced composite materials, including carbon fiber pre-pregs enabled by its patented Z-axis Fiber technology, which uses vertically aligned carbon fibers to improve energy transfer. The company produces magnetically assembled carbon fiber pre-pregs and other specialty materials for semiconductors, aerospace platforms, and thermal management, delivering lightweight, high-performance solutions for electronics, aviation, electrified vehicles, and related industries. Its processes include roll-to-roll manufacturing with in-line quality control to support scalable production and consistent quality across applications.

Ndustrial provides analytical engines that enhance businesses' production control, improve energy efficiency, and minimize waste. Primarily serving mid-tier manufacturers, they integrate legacy data, streamline Industrial IoT deployments, and host predictive control algorithms to optimize operations globally.

Aqua Membranes develops membrane elements for reverse osmosis filtration, featuring three-dimensional printed spacer technology that prints spacers directly onto spiral-wound membranes. This approach replaces traditional feed spacer mesh, improving flow, enlarging effective membrane surface area, and reducing fouling and energy use. The company’s elements are used in home and commercial RO systems, seawater desalination, food and beverage processing, and industrial processes, with applications across filtration and concentration steps. The objective is to deliver higher efficiency and a more sustainable water future by enabling stronger performance in membrane filtration.

Boston Materials designs and manufactures advanced composite materials, including carbon fiber pre-pregs enabled by its patented Z-axis Fiber technology, which uses vertically aligned carbon fibers to improve energy transfer. The company produces magnetically assembled carbon fiber pre-pregs and other specialty materials for semiconductors, aerospace platforms, and thermal management, delivering lightweight, high-performance solutions for electronics, aviation, electrified vehicles, and related industries. Its processes include roll-to-roll manufacturing with in-line quality control to support scalable production and consistent quality across applications.

Aqua Membranes develops membrane elements for reverse osmosis filtration, featuring three-dimensional printed spacer technology that prints spacers directly onto spiral-wound membranes. This approach replaces traditional feed spacer mesh, improving flow, enlarging effective membrane surface area, and reducing fouling and energy use. The company’s elements are used in home and commercial RO systems, seawater desalination, food and beverage processing, and industrial processes, with applications across filtration and concentration steps. The objective is to deliver higher efficiency and a more sustainable water future by enabling stronger performance in membrane filtration.

Boston Materials designs and manufactures advanced composite materials, including carbon fiber pre-pregs enabled by its patented Z-axis Fiber technology, which uses vertically aligned carbon fibers to improve energy transfer. The company produces magnetically assembled carbon fiber pre-pregs and other specialty materials for semiconductors, aerospace platforms, and thermal management, delivering lightweight, high-performance solutions for electronics, aviation, electrified vehicles, and related industries. Its processes include roll-to-roll manufacturing with in-line quality control to support scalable production and consistent quality across applications.

ClearFlame Engines, Inc. develops and manufactures innovative engines for heavy-duty applications, focusing on decarbonizing the industry by replacing traditional diesel engines. Established in 2016 and headquartered in Woodridge, Illinois, the company serves diverse markets, including marine, agriculture, transportation, power generation, rail, and construction. ClearFlame's patented technology allows heavy-duty engine manufacturers to produce engines that offer higher performance and lower operating costs, providing significant fuel cost savings for their customers. The company's mission is to address the environmental challenges posed by diesel fuel while enhancing engine efficiency and affordability.

Rebound Technologies manufactures innovative thermal energy storage systems for commercial freezer environments and off-grid cooling. Its flagship products include IcePoint, a low-temperature refrigeration solution for supermarkets, and SunChill, an off-grid refrigeration system designed to improve agricultural productivity by removing field heat from crops post-harvest. The company's solutions are used by retail stores and farmers in the United States.

Boston Materials designs and manufactures advanced composite materials, including carbon fiber pre-pregs enabled by its patented Z-axis Fiber technology, which uses vertically aligned carbon fibers to improve energy transfer. The company produces magnetically assembled carbon fiber pre-pregs and other specialty materials for semiconductors, aerospace platforms, and thermal management, delivering lightweight, high-performance solutions for electronics, aviation, electrified vehicles, and related industries. Its processes include roll-to-roll manufacturing with in-line quality control to support scalable production and consistent quality across applications.

Rebound Technologies manufactures innovative thermal energy storage systems for commercial freezer environments and off-grid cooling. Its flagship products include IcePoint, a low-temperature refrigeration solution for supermarkets, and SunChill, an off-grid refrigeration system designed to improve agricultural productivity by removing field heat from crops post-harvest. The company's solutions are used by retail stores and farmers in the United States.

Boston Materials designs and manufactures advanced composite materials, including carbon fiber pre-pregs enabled by its patented Z-axis Fiber technology, which uses vertically aligned carbon fibers to improve energy transfer. The company produces magnetically assembled carbon fiber pre-pregs and other specialty materials for semiconductors, aerospace platforms, and thermal management, delivering lightweight, high-performance solutions for electronics, aviation, electrified vehicles, and related industries. Its processes include roll-to-roll manufacturing with in-line quality control to support scalable production and consistent quality across applications.

7AC Technologies Inc. is a company based in Beverly, Massachusetts, that specializes in innovative HVAC solutions using a unique membrane-isolated plastic plate technology. Founded in 2009 and formerly known as 7Solar Technologies, the company focuses on developing ultra-efficient liquid desiccant systems designed for commercial and industrial buildings. These systems offer significant energy savings, achieving over a 50% reduction in energy costs compared to traditional HVAC units. As of November 2020, 7AC Technologies operates as a subsidiary of Emerson Electric Co.