Until now, we saved our clients  Quick contact

12.059.606
41.242
Tons of emissions CO₂
0082483,928
MWh

ELEMENTARY SCHOOL MATEJ BEL ŠAMORIN
Modernization of illuminance in elementary school

Tailored design and realization of illuminance in Matej Bel school

57 %
8.638 kWh
9.599 kg CO₂
4 years 2 months
2.279 €

Solution

  • Luminaires with latest generation of linear fluorescent lapms
  • Fullfilled standard for glare (UGR<19)
  • Fullfilled STN standards for classroom illumination
  • Special asymetrical illuminance of blackboards
  • Correlated colour temperature (CCT 4000K) - day white
  • Punch II ECO 2x35W | 110 pcs
  • Prisma 1x49W l 71 pcs
  • Asymmetric 1x35W l 24 pcs

Initial type of lighting

    • Luminaires with very low efficiency with short operating life
    • Absence of blackboard's illuminance
    • High failure rate
    • Does not meet STN (Slovak technical norm) criteria
    • Bulb 75W l 12 pcs
    • LFL l 362 pcs

The results

Upgraded LED lighting system consumes 57 % less power than the original lighting system 2.279 € yearly!

Thanks to economical LED technology, we lighten the environment by more than 9.599 kg emissions CO₂ yearly, which represents the volume of emissions that has to be absorbed 479 mature trees.

Return of investment achieved 4 years 2 months.