42 Research, development, and engineering services in the fields of clean energy generation, alternative energy generation, reducing carbon dioxide emissions, development and construction of power plants, environmentally friendly forms of energy and power, gas treatment and processing technologies, low carbon building materials, carbon neutral and negative fuels, industrial scale CO2 capture and use systems and methods, carbon capture, carbon utilization, and carbon storage technologies; Technological consultation concerning the computer or scientific technology in the fields of clean energy generation, alternative energy generation, reducing carbon dioxide emissions, development and construction of power plants, environmentally friendly forms of energy and power, gas treatment and processing technologies, low carbon building materials, carbon neutral and negative fuels, industrial scale CO2 capture and use systems and methods, carbon capture, carbon utilization, and carbon storage technologies; Deployment services of wireless computer networks for others in the fields of clean energy generation, alternative energy generation, reducing carbon dioxide emissions, development and construction of power plants, environmentally friendly forms of energy and power, gas treatment and processing technologies, low carbon building materials, carbon neutral and negative fuels, industrial scale CO2 capture and use systems and methods, carbon capture, carbon utilization, and carbon storage technologies