• Paint the walls and ceilings with light colours, which better reflect light, reducing the need for artificial lighting;
  • Choose natural light;
  • Do not leave lights on in rooms that are not being used and reduce decorative lighting;
  • Install motion sensors in passageways;
  • Choose LED lamps with a high energy rating, or compact fluorescent lamps, instead of incandescent or halogen lamps. A conventional 100 W lamp provides the same light as a 20 W low consumption lamp;
  • For each LED lamp, savings amount to EUR 3/year per hour of daily use.
  • Choose lamps that allow light intensity to be regulated to obtain savings during times when less light is required.