9 Computer programmes for use in controlling lighting installations, for calculating and monitoring electricity use, for estimating electricity consumption reduction; computer software for use in controlling lighting installations, for calculating and monitoring electricity use, for estimating electricity consumption and reduction; computer programmes for project management for use in data management, data storage, data calculations, production of spreadsheets and schematics, and enterprise resource planning; data processing equipment; computer application software, namely, software for use in database management, use in electronic storage of data, for use with data calculations, and for use in production of spreadsheets and schematics; application software for mobile phones for use in controlling lighting installations and for use in controlling electricity consumption; downloadable publications, namely articles, brochures, project illustrations, models illustrating the economic and energy-saving impacts of lighting installations, in the field of installation of lighting apparatus, improving lighting levels, and reducing electricity consumption; electronic databases in the field of lighting installations and electricity; data recorded electronically from the Internet, namely, computer programs recorded on data media for use in data management, data storage, data calculations, controlling lighting installations, estimating electricity consumption and reduction; computer software for use as an application programming interface (API) for use in developing other software applications, for use in transmitting, receiving, accessing, uploading, downloading, manipulating, and sharing data; access interfaces for managed private circuit networks, namely, network access server operating software