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

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

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EE Potential - <strong>Energy</strong> <strong>Audit</strong>Bakuriani <strong>General</strong> <strong>Hospital</strong> Heated Area: 661.5 m²EE Measures Investment Net Sav<strong>in</strong>gs Payback NPVQ[GEL] [kWh/yr] [GEL/yr] [year] *1. Insulation <strong>of</strong> walls 6060 38129 5719 1.1 6.792. Insulation <strong>of</strong> ceil<strong>in</strong>g 5488 27279 4092 1.3 5.153. Installation <strong>of</strong> a new light<strong>in</strong>gsystem710 2163 411 1.7 1.17Pr<strong>of</strong>itable EE Measures1. Insulation <strong>of</strong> walls 6060 38129 5719 1.1 6.792. Insulation <strong>of</strong> ceil<strong>in</strong>g 5488 27279 4092 1.3 5.153. Installation <strong>of</strong> a new light<strong>in</strong>gsystem710 2163 411 1.7 1.17Total 12258 67571 10222 1.2* Based on a 10.47% real <strong>in</strong>terest rateIt is important to pay attention to <strong>the</strong> first set <strong>of</strong> measures shown <strong>in</strong> <strong>the</strong> upper part <strong>of</strong> <strong>the</strong>table and summarized as “EE Measures”. There are some measures that may becomparatively expensive, but are still justified tak<strong>in</strong>g <strong>in</strong>to account <strong>the</strong> fuctions that a hospitalperforms.The reduction <strong>of</strong> CO 2 emissions achieved by implement<strong>in</strong>g all measures identified through<strong>the</strong> energy audit is estimated as – 15.495 tons/year compared to <strong>the</strong> basel<strong>in</strong>e consumption.These numbers result from <strong>the</strong> last table (see <strong>the</strong> section on environmental benefits). Thesav<strong>in</strong>gs divided by <strong>the</strong> energy carrier are multiplied by <strong>the</strong> CO 2 emission coefficients. Then<strong>the</strong>y are summarized and multiplied by <strong>the</strong> total build<strong>in</strong>g area (661.5 m 2 ).14.6x 0.399=5.825 (kg/m 2 a)87.6x0.202=17.6 (kg/m 2 a)5.825 + 17.6 =23.425(kg/m 2 a)23.425x 661.5=15.495 (t/a)15

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