SCHOOL CENTER in Sjenica, Technical School

Author of improving EE: Nenad Pesic
Object: School center in Sjenica, Technical School
Location: Sjenica
Realization: 2014.

 

Postojeće stanje objekta

• Required energy for heating before reconstruction = 698,635.78 kWh / a
• Required energy for heating after reconstruction = 72,806.87 kWh / a
• Annual energy savings for heating: ................. = 625,828.91 kWh / a
• Annual energy savings for air conditioning: ........... = 130,000.00 kWh / a
• Annual profit from energy savings in heating.... = 25,552.59 EUR / a
• Investment in the energy efficiency improvement....... = 139,478.65 euros
  
  
• Net usable area: 1842.47 m²
• Implemented solution: Good insulation, replacement joinery, reheating with boiler coal.
• Additional investment: 12.00%
• Period of return on additional investment: 6.00 years.

Detailed description of project

• The subject of analysis is the School center in Sjenica.
• With analysis are covered: Gimnasium with the gym - 2056,35 m2, Technical school - 2104,77 m2 and  the workshops - 1377,80 m2.
• Total area of the analyzed objects is 5,538.92 m².
• The analysis of energy efficiency of the existing situation.
• Analyzed the rehabilitation and improvement of energy efficiency.
• Projected state after the implementation of energy efficiency measures proposed energy rehabilitation.
• Performed a comparative economic analysis of profitability and payback period of the investment in improving energy efficiency.
• For the analyzed objects heat demand 2,459,953.01 kWh for the current situation.
• Implementation of measures to improve energy efficiency needs are reduced to 374,415.62 kWh of thermal energy.
• The realized savings is 2,085,537.39 kWh of thermal energy,
• Reduced energy consumption and CO₂ emissions is 84%.
• Participation of renewable energy for heating 100% biomass.

Provided Services

• Displaying the current condition of the buildings, which are in very poor condition.
• Represented measures of improvement energy efficiency by objects.
• Executed a presentation of the proposed solutions.
• Given an analysis of the potential energy that is obtained energy rehabilitation measures.
• Explained in detail the effects of investment in the improvement and advancement of energy efficiency.