QUOTE(MonsterPips @ Jul 8 2015, 07:38 AM)
Do note that tariff increase exponentially. If aircond consume 100kwh and heater also 100kwh,but when total up, you have to pay differently.
Over 10 pages on high electricity consumption but no permanent solution ?Why not instal a diesel power generator at home ?
refer http://www.dieselserviceandsupply.com/dies...onsumption.aspx
For those living in terrace house, Semi-D and Bungalow, it is time for you to consider a diesel generator for high use to overcome the
air-cons huge power consumption especially those with >RM1,000/month TNB bill.
We can calculate the cost of the generating 10KW for 1 hour which will then be the unit KWH.
Given the power factor of 0.8 the generator would actually only generate 8KWH which can be used
in the shophouse in 1 hour. So from the webpage above, given a 50% load factor using a 20KW diesel
generator the cost of the diesel used per hour would be 0.9USG or 0.9 x 3.784=3.4 litres to generate 8KWH.
We can use 2 type of diesel price as follows :-
Whether industrial diesel RM2.1/litre in drum or Petrol station diesel at RM1.95/ltrs. So it would cost only 0.25KWH
if you use a diesel generator with the above calculation.
At my calculation of 0.25/KWH cost of generation of power using Diesel Generator, users of diesel generator
will profit from a consumption above 200KWH because TNB charge you RM0.33/KWH above 200KWH usage per
month (savings of 32%). If you used above 900KWH, you save 80% of the TNB bill because you will pay RM0.25
per KWH for diesel generation instead of RM0.45/KWH.
Commercial and factory electricity charges are 0.56/KHW, so it is going to be cost saving if they use generator but because Malaysia
law may not allow power generation at factory then it is difficult to implement. expensive.
Opps but I forget to tell you you need to invest RM30,000 for a used 20KWH diesel generator.. :
But there are some cheaper unit
http://www.mudah.my/TOUGH+15Kva+Silent+Die...13-32962322.htm
http://www.mudah.my/Generator+Air+Man+45Kva-29257876.htm
This post has been edited by 2malaysia: Jul 18 2015, 10:07 PM
Jul 18 2015, 09:20 PM

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