42 Energy auditing; Computer services, namely, operating computer systems and computer networks featuring broadband transmission and energy transmission software for public utilities and others; Consulting services in the fields of energy measurement to improve energy efficiency; Engineering services in the field of energy efficiency; Providing on-line non-downloadable software for computing energy savings; Providing subscription-based temporary use of non-downloadable cloud-based software for energy and utilities asset management, energy meter, smart grid, energy management for energy and utilities substation, renewable plant, microgrid and energy storage systems; Providing temporary use of non-downloadable cloud-based software for energy and utilities asset management, energy meter, smart grid, energy management for energy and utilities substation, renewable plant, microgrid and energy storage systems; Technical consultation in the field of environmental science, engineering services, design for others in the field of energy engineering, designing and testing of energy products for others; Technological planning and consulting services in the field of energy and utilities asset management, energy meter, smart grid, energy management for energy and utilities substation, renewable plant, microgrid and energy storage systems; Technological research in the field of energy and utilities asset management, energy meter, smart grid, energy management for energy and utilities substation, renewable plant, microgrid and energy storage systems; Technology consultation services in the field of alternative energy, namely, gasifying and combusting alternative fuels