Utility sub-metering equipment, namely, water, electricity, thermal and gas meters; Computerized utility system comprised of computer hardware, recorded software and electronic controllers for monitoring and controlling water, electricity, thermal energy and gas consumption and gathering and transmitting data for billing; Sub-metering systems comprised of computer hardware and recorded software for generating bills and managing payment collection in connection with water, gas, thermal and electricity usage
Electrical and Scientific ApparatusProviding installation, maintenance and repair service of water, electricity, thermal and gas meters and related equipment in residential, multi-residential and commercial properties; Installation of electrical wiring and cable for accessing global communication networks in residential, multi-residential or commercial premises
Building Construction and RepairEngineering services in the field of energy, namely, engineering building envelope improvements and designing electrical load control devices for residential, multi-residential or commercial premises
Computer and Scientific