FrancisTLim wrote:johnTan wrote:Hi chefmun,
your calculation is correct ! that's why I called "Very smart", cut manpower = cut cost strategic
but if you consider the usage the monthly at lower 120KWh,
Let's example:
Sep'11 Total usage 110KWh
Oct'11 Total Usage 90 KWh 2 month total usage = 200KWh
TNB calculation:
Sep'11 Estimate usage 105 KWh, Estimate bill = RM22.90
Oct'11 TNB come check meter, 2 month Total usage = 200KWh
So Total 200KWh x 0.218 = RM 43.6, so Oct'11 bill is RM43.6-Last month bill (RM22.90) = RM20.7.
2 month Total bill = RM43.60.
Actual calculation:
Sep'11 Total usage 110KWh, bill = RM24.
Oct'11 Total usage 90KWh, Bill = RM19.60 [No need to pay, because less than RM20]
2 month Total bill = RM24.
Can you see the different ?
No lah, your example above can work both ways, so must also give the other direction also to be fair. It is shown below.
Example:
Sep'11 Total usage 100KWh
Oct'11 Total Usage 100KWh 2 month total usage = 200KWh
TNB calculation:
Sep'11 Estimate usage 90 KWh, Estimate bill = RM19.60 [No need to pay, because less than RM20]
Oct'11 TNB come check meter, 2 month Total usage = 200KWh
So Total 200KWh x 0.218 = RM 43.6, so Oct'11 bill is RM43.6-Last month bill (RM19.60) = RM24.
2 month Total bill = RM24.
Actual calculation:
Sep'11 Total usage 100KWh, bill = RM21.80.
Oct'11 Total usage 100KWh, Bill = RM21.80
2 month Total bill = RM43.60.
So, in your case (taking into consideration no need to pay because less than RM20), it can work both ways, so average out the whole country, should be break even.
Do you think TNB will give the estimate 90KWh ?
In Malaysia, 边有咁大只蛤乸随街跳 ！
