Downloadable software application to manage and control air ventilation; downloadable mobile application for controlling and monitoring lighting, window shades and other commercial monitoring and control applications; lighting controls, namely, electric light dimmers; lighting controls for color control, color temperature control and spectral power distribution control; window shading controls, namely, electronic controller for operating electronically alterable window tinting; occupancy, motion, and photoelectric sensors, namely, electronic devices which detect the presence of occupants, measure daylight, and control lighting and window shades; load bank controllers for monitoring and controlling electronic devices, appliances, and electrical receptacles; communication hubs; electronic hubs for connecting lighting and window shading systems to wired and wireless networks in buildings; and any other building automation devices, namely, electrical power automation systems comprised of computer hardware, wireless and wired controllers, and downloadable software for automating HVAC systems