The main objective of the project is a deep thermal modernisation of the building of the Primary School in Huta Nowa – which is a public utility building in the field of education. The objectives of the project and planned for the implementation of the action are in line with the specific objectives set for the 3 Priority Axis 2014 to 2020 and with the specific objectives of Action 3.3 Improving energy efficiency using renewable energy sources in the public and residential sectors. The municipality of Bieliny will carry out an ex-post audit within 14 months of the completion of the investment. Project implementation indicators: 1.Assessed annual reductions in greenhouse gas emissions [tonnes of CO2 equivalent] (CI 34)-139.14; 2. Usable area of buildings undergoing thermal upgrade [m²]-1702,89; 3. Number of energy-renovated buildings (pieces) 1; 4. Reduction of annual primary energy consumption in public buildings [kWh/year] (CI32) kWh/year 276 785.47, 5. Number of RES generation units built [pc.] 1 6. The amount of electricity saved [MWh/year] 7,60; 7. Amount of thermal energy saved [GJ/year]-1 420,96, 8. Reduction of final energy consumption as a result of project [GJ/year]-1 483,38. The project assumes the assembly of only new unused elements.