Lighting is one of the biggest users of electricity and can be one of your biggest areas of energy saving.
The best way of controlling your lighting is to use a control system.
The most widely used system is DALI (Digital Addressable Lighting Interface). Create different schedule times to turn lights on/off in different parts of your Building.
Use a lux sensor to control your light levels (lux level) so that output strength is reduced when the ambient light is higher (e.g. from light coming in through a window).
Use PIR sensors to automatically turn lights on and off in stock rooms, offices etc.
Control colour for your retail display area and change scenes in seconds.