Energy Audit Report of the General Hospital Building in ... - Tkibuli Tea

8 Energy Efficiency Measures8.1 List of MeasuresThe following EE and renovation measures are evaluated and described in detail in thischapter. A list of profitable EE measures is provided in the table below:1. Insulation of walls4. Insulation of ceiling5. Installation of fluorescent bulbsEnergy Efficiency and Renovation Measures8.2 MeasuresA description of all measures that have been evaluated is given below.MeasureCurrent Situation1. – Insulation of WallsThe walls of the hospital building are constructed from concrete blocks. The thickness of the walls is0.5 m, but there are still considerable thermal losses through the exterior walls.Description of MeasureIn order to reduce heat loses it is feasible to insulate the inner surface of the walls with 0.05m glasswool and 0.01m thick gypsum boards facing.Calculation of Savings (by ENSI ® Key Number Software or other tool)The above measure requires the insulation of 263 m 2 walls.-Gypsum board, 17 GEL/m 2 x 263 = 4471 GEL-Insulation, 3 GEL/ m 2 x 263 = 789 GELThe total investment constitutes 5260 GEL.The amount of saved energy calculated by the software program was defined as 38129 kWh/y. Inmonetary terms this will constitute: 38129 x 0.15 = 5719 GEL (0.15 GEL is the price of heat per kWhof electricity).Investment:Design/Planning 100 GELProject Management 100 GELInsulation/Installation of the Walls 5260 GELControl and Testing 49500 290 GELAs-built Documentation 0 GELOther Expenses 100 GEL16