Technical expertise in the fields of renewable energy production and storage; design and development of photovoltaic systems; technical and engineering advice relating to renewable energy production, storage, distribution and supply installations; diagnostics (rendered by engineers) for siting, installing and monitoring apparatus and installations for producing and storing renewable energy; analysis, remote steering and technical control of renewable energy production, storage and distribution installations; remote management of computer data in the field of electricity consumption management; technical management of energy production, storage and distribution installations, namely, controlling the operation of installations; technical information in the management and monitoring of electricity consumption; design, maintenance, updating and installation of software for tracking electricity consumption.;