9 Computer hardware; computer software; computer software for use in the field of energy, including energy trading; telecommunications hardware and software for use in the field of energy, including energy trading; computer software for energy management; downloadable publications; DVDs and CD-ROMs, electricity and energy meters; telecommunications apparatus; utility use monitoring devices; electric conductors; electric cables; meters; energy regulators; heat regulators; regulating apparatus, electric; switches, monitors, controllers, filters, transformers, circuit breakers, and capacitor banks all for evaluating, monitoring, managing, controlling, supplying, converting, conditioning and testing energy operations, usage, power quality and energy efficiency; batteries; grids for batteries; electric battery systems for storage and supply of electricity; solar batteries; solar cells; solar cells for electricity generation; solar energy collectors for electricity generation; solar energy operating apparatus; solar wafers; solar panels; solar panels for the production of electricity; solar panels for electricity generation; solar inverter; any apparatus for conducting, switching, transforming, and accumulating, regulating or controlling solar energy