Scientific, surveying, optical, weighing, measuring, logging, recording, signalling, monitoring and checking apparatus and instruments of all types; apparatus and instruments for conducting, switching, transforming, accumulating, regulating, monitoring or controlling electricity and the supply or consumption of electricity; data processing equipment, apparatus, instruments and computers of all types; energy management systems; devices for recording and logging data; equipment, apparatus and devices attached to distribution boards to log data; apparatus for converting electronic and solar radiation to electrical energy, including but not limited to photovoltaic solar modules and photovoltaic solar-thermal hybrid modules; solar panels for electricity generation; electricity consumption meters; electronic sensors for measuring and recording solar radiation; solar cells; photovoltaic cells for incorporation into cladding panels; photovoltaic cells; electricity generating solar cells, panels, devices, equipment and apparatus; solar batteries of all types and uses; solar cells for electricity generation; solar collectors and solar energy collectors for electricity generation and storage; solar energy operating apparatus; energy and electricity regulating and monitoring apparatus; control apparatus; electrical apparatus for use in energy supply; energy control devices; energy regulators; thermal energy measuring apparatus; apparatus for managing energy use and supply; devices for measuring energy; control units (thermostats) for heating installations; electric control apparatus for heaters; electric control devices for heating installations; electrical apparatus of all types in this class; scientific apparatus; fire-extinguishing apparatus; apparatus for use in the supply, use and measurement of energy and energy consumption; energy management systems, apparatus and equipment; parts and accessories for all the foregoing