The other side of lighting upgrades is reducing how often the lights are on. This kind of upgrade can exist at multiple levels of implementation:
- Encouraging users to turn off the lights when they leave a room
- Add dimmer switches to provide an appropriate amount of lighting. With LED lights, the effect of dimming lights to power use is fairly linear.
- Program the lighting system onto timers and/ or occupancy sensors. This ensures that energy is only being used at appropriate times / when there is someone using the facility.