Downloadable computer operating software; Downloadable computer programs used for electronic cash register systems; Recorded computer programs for use in electronic cash register systems; Near field communication (NFC) tags for making mobile payments; Downloadable mobile applications for making mobile payments; Computer operating programs, recorded; Interactive touch screen terminals; Electronic payment terminals; Multi-functional electronic payment terminals; Multi-functional computer terminals with payment function; Multifunction electronic devices for use in copying, printing, scanning, video capturing and/or transmitting documents and images; Credit card terminals; Point-of-sale terminals; Electronic point-of-sale (POS) systems comprised primarily of point-of-sale terminals, bar code readers, touchscreen monitors, keyboards, document printers, scanners, and recorded operating software; Computer hardware for upload, storage, retrieval, download, transmission and delivery of digital content; Touch pads; Bar code readers; Card readers for credit cards; Scanners; Cash registers; Tablet computer; Computer printers for printing documents; Cash registers, calculating machines and data processing equipment and computers; Money counting and sorting machines; Blank USB flash drives; Video cameras; Data processors; LCD large-screen displays; Computer chips; Multiprocessor chips; Electric batteries; GPS tracking devices; Mobile phones; Labels carrying magnetically, optically, or electronically recorded or encoded information; Computer hardware with embedded operating system software; Cash registers with embedded operating system software; none of the aforesaid goods are applicable in the field of renewable energy