Business data analysis for electric utility companies; providing a database featuring information about electric energy use and electric power grid efficiency on a regional basis; business management of electric power grid efficiency; business consultancy and research for enabling the cost-efficient use of electricity during non-peak hours by customers and for maximizing use of renewable energy by customers

Batteries and battery chargers; Battery charge devices; Battery chargers; Battery chargers for use with telephones; Cell phone battery chargers; Cell phone battery chargers for use in vehicles; Chargers for batteries; Chargers for electric batteries; DC/AC power converters; Digital switching systems comprised of interconnected electromechanical and solid-state power management enclosures with standard and custom keypads for user remote control, the foregoing for use on marine helms and land-b...