EPC pilot project © Ksaver Sandor Gjalski
Krapina-Zagorje County

Project Stakeholder

Krapina-Zagorje County

EPC in Elementary school Ksaver Sandor Gjalski – Croatia

Facility and Initial Situation


The school building with an overall net floor area of 6,255 m2 has two heated floors (ground and first floor) of three in total. The part of the building is the school sports hall.

Initial Situation

The school was built in 1985. In 2011 and 2012, the school roof was restored as well as boiler room partially reconstructed.

Goals and Measures

Goals of building owner

  • Installation of energy efficient lighting system
  • Lower energy costs
  • Improvement of working conditions for teachers and pupils


  • Installation of inner efficient lighting


Installation of energy efficiency measures

2016 – 2017

Duration of the contract

14 years


139,957 €

Energy costs (Baseline)

16,645 €

Guaranteed savings in Euro

4,824 €/a

Guaranteed savings in %

28 %

Reduction of CO2 emissions

12,5 t/a

Innovations and Client’s Advantages

  • Implementation of energy efficient lighting
  • The elementary school Ksaver Sandor Gjalski reduces 12,5 tons of CO2 emissions annually
  • The building owner will enjoy lower energy costs and improved quality of work and residence for the teachers and pupils.

Picture: © Zabok

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