Your advantages:

- By employment of RLS-DO modules you can save up to 75% energy costs
  (in comparison to mercury vapour discharge lamps)

- Further energy savings can be realised with variable and intelligent light managament
  (Employment of a 4DIM ballast with various dimm-possibilities)

- Reduce the CO2 output due to reduced energy consumption

- Your current image of the town can be preserved - if you want