Description: Fuel cells; energy generators, namely, fuel cells; electrochemical devices, namely, fuel cells; electrochemical devices configured for energy storage, namely, electrolysers; fuel cells configured for energy storage | Fuel cell power plants; fuel cell power plants configured for recouping energy in pipeline applications, namely, natural gas pipelines; fuel cell power plants configured for capturing carbon emissions; fuel cell power plants configured for hydrogen production; fuel cell power plants configured for hydrogen separation; fuel cell power plants configured for energy storage | Installation of fuel cell power plants for others; maintenance of fuel cell power plants; providing field services for fuel cell power plant operation, namely, maintenance and repair; custom construction of fuel cell power plants for others; and construction of fuel cell power plants to order for others; construction of fuel cell power plant installations | Scientific and technological services, namely, research in the field of electrochemistry, electrochemical device performance, fuel cell technology, hydrogen production, material science, system engineering; new product design services; scientific research, and product design and product development for others in the field of electrochemistry, electrochemical device performance, fuel cell technology, hydrogen production, material science, and system engineering; monitoring the operation of fuel cell power plants to ensure proper functioning; providing engineering services related to fuel cell power plant installations; technical support services, namely, troubleshooting in the nature of diagnosing problems with fuel cell power plants and equipment
