Until now, we saved our clients 

19.135.015
75.078
Tons of emissions CO₂
0150156,775
MWh

CITY OF ŠAĽA
Modernisation of public lighting in the City of Šaľa

Advanced LED system with wireless control gear Citylight

79 %
450.871 kWh
225.435 kg CO₂
12 years
114.345 €

Solution

  • LED luminaires PHILIPS Iridium 3. generation
  • Correlated color temperature 3000K (Warm white)
  • Color rendering index (CRI 80+)
  • LED luminaires PHILIPS Townguide
  • Correlated color temperature 3000K (Warm white)
  • Color rendering index (CRI 80+)
  • Wireless control system of luminaires CITYLIGHT
  • Reconstruction of priority underground lines and poles
  • Reconstruction of booms and crossarms

Initial type of lighting

    • High pressure sodium vapour lamp 70W - 100W
    • Mercury discharge lamp 125W
    • Absence of lighting control system
    • Light sources are over thei operating life
    • Does not meet Slovak technical norm (STN)

The results

Upgraded LED lighting system consumes 79 % less power than the original lighting system 104.635 € yearly!

Maintenance costs decreased by 9.710 € yearly.

Thanks to economical LED technology, we lighten the environment by more than 225.435 kg emissions CO₂ yearly, which represents the volume of emissions that has to be absorbed 11271 mature trees.

Return of investment achieved 12 years .