CONTOH PERHITUNGAN ENERGY COST PER ROOM

ENERGY COST CALCULATION

STANDARD ROOM

ELECTRICITY CONSUMPTION

* seandainya electricity item yang tersedia di kamar adalah sbb;

1.      FCU AC                      : 1 x 900 watt              :   900 watt

2.      Refrigerator                 : 1 x 100 watt              :   100 watt

3.      Vacuum                       : 1 x 200 watt              :   200 watt

4.      Table Lamp                 : 1 x 60   watt              :     60 watt

5.      Kettle Jug                    : 1 x 350 watt              :   350 watt

6.      Television                    : 1 x 100 watt              :   100 watt

7.      Hair Dryer                   : 1 x 350 watt              :   350 watt

8.      Lampu LED                : 4 x     7 watt              :     28 watt

9.      TLD                            : 4 x   18 watt              :     72 watt

10.  TL Wardrobe               : 1 x   18 watt              :     18 watt

11.  PLC Lamp                   : 1 x   18 watt              :     18 watt 

                                                                                          ------------------+

                                                                                           2196 watt

• 2196 Watt / Kamar / Jam        
•  2,196 Kwh / Kamar / Jam

           

*seandainya harga listrik per kilo watt; Kwh price / hour Rp. 904 (peak-load time) dan biaya beban Rp 200.

=>        Kwh Price (Rp 904)      2,196 Kwh x Rp. 904             = Rp.    1985

=>        Biaya Beban (Rp 200)   2,196 Kwh x Rp.  200            = Rp.      439

                                                                                    ----------------------------+

            Energy cost of room/hour                            = Rp.   2424 per jam.

Total energy cost per room    :  Rp   2424 x 24 = Rp   58176

********************Yustianto.AW*****************************

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