Electricity meters; gas meters; water meters; electronic data LCD display units and display screens; remote electronic readers connected to energy, gas, and water meters for tracking energy, gas, and water consumption; computer hardware and display monitors for displaying energy, gas and water consumption; apparatus and instruments for conveying, transforming, storing, regulating and controlling electricity; electrical switches; electric energy meters, and replacement parts therefor, namely, electric switches, relays, transformers, and switchboards; heat temperature meters not for medical use and replacement parts therefor, namely, temperature switches, electric relays, and transformers; pricing meters in the nature of parking meters, and replacement parts therefor, namely, electric switches, relays, and transformers; calibration devices for calibrating ultrasonic testers, optical emission spectrometers, and replacement parts therefor, namely, electric switches, relays, and transformers; computer hardware and computers for billing of energy and related services provided by energy supply companies; computer hardware wherein software applications for energy, gas, water and heat measurement and analytics can be installed; downloadable software applications for measuring, analyzing, and controlling energy consumption; downloadable software for data capture, transmission and analysis in energy supply networks, as well as for managing energy transmission to energy customers, and for analysis of data on energy and customers, the energy market and trade

Technical consultancy in the field of energy measurement to improve energy efficiency; technical consultancy related to computer-aided engineering for others in the field of energy management; quality control for others in the field of energy measurement and management; scientific analysis and evaluation in the field of energy management in connection with energy consumption in buildings; technological development of computer systems comprising computer hardware and software to support a service program for the management of energy in an electrical distribution network; development, updating and maintenance of software in the field of management of energy and energy customers, determination of data on energy and on customers, the energy market and trade, energy reporting; development, updating and maintenance of software applications for installation on electricity meters