Andrew T. B. Stuart

Available Energy Corp. develops and commercializes business platforms. the firm focuses on hydrogen priority gasification technology connected with carbon capture and sequestration technology. The company was founded in 2004 and is headquartered in Collingwood, Canada.

Hydrogen Optimized, Inc. is a Canadian private hydrogen technology company that develops and commercializes large-scale green hydrogen production systems. The company is based in Owen Sound, Canada. The company is part of Key DH Technologies Inc., a group of innovation-driven businesses in the deuterium and hydrogen industries. Hydrogen Optimized's patent-pending high-current unipolar ruggedcelltm water electrolysis system integrates a scalable design that is free of iridium and other expensive platinum group metals, enabling low-cost mass manufacturing. The company's technology is optimized for high power systems into the 100s of MWs and is rugged for industrial applications. Hydrogen Optimized enables the conversion of green electricity into green hydrogen and the transformation of heavy fossil fuel-use industries into sustainability leaders. The company was founded in 2017 by Andrew T. B. Stuart, Edward D.B Stuart. Andrew T. B. Stuart has been the CEO since 2017.

Dynetek Industries Ltd. develops, manufactures and markets lightweight advanced fuel storage cylinders and high pressure components including valves and regulators. It supplies CNG storage system for bulk gas transportation, stationary storage and gas and hydrogen powered vehicles including car, truck and bus original equipment manufacturers and as well as industrial gas producers. The company was founded by Heinz O. Portmann on January 18, 1990 and is headquartered in Calgary, Canada.

3793257 Canada, Inc. developed hydrogen generation supply systems. Its area of developing included covering fuel cells and other emerging and alternative technologies. The company was founded by Alexander K. Stuart in 1997 and is headquartered in Mississauga, Canada.

Hydrogenics Corp. designs, develops and manufactures hydrogen generation products based on water electrolysis technology and fuel cell products based on proton exchange membrane. It conducts its operations in four segments: OnSite Generation business, Power Systems business, Test Systems business and Corporate and Other business. The OnSite Generation business segment is based in Oevel, Belgium and develops products for industrial gas, hydrogen fueling and renewable energy storage markets. The Power Systems business segment is based in Mississauga, Canada with a satellite facility in Gladbeck, Germany and develops products for stationary and motive power applications. The Test Systems business segment is based in Burnaby, Canada and provides fuel cell testing services and sold fuel cell test stations. The Corporate and Other business segment provides corporate services and administrative support. The company was founded in 1988 and is headquartered in Mississauga, Canada.