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Showing posts with label saving tips. Show all posts
Showing posts with label saving tips. Show all posts

Cheapest budget airlines?





Anybody have heard "budget airlines"? some people called it "low cost carrier". Yes you may heard of it or even frequently travel with those airlines. Does it really cheap? how do they make money with such lower price?

We know running an airlines industry is very expensive business. First of foremost, of course you have to get the airplanes (Boeing / Airbus). Hiring qualified pilots is second major cost. Next on the list will be fuel cost, maintenance cost, flight systems, and so on.

So if this all operating expenses, how the budget airlines can sell the price lower? the answer is "cutting airline cost". How is that possible? One major way to cut cost is to save money on the fuel cost by fuel hedging. It such a long contract with current price for a long term (months- a year). If the fuel price increase, the airline will still pay at contract price. On top of that, on very small things can help them to make up the revenue by charge separate baggage, food onboard, seat allocation, and many others. I'm not going to detail as the main purpose is to compare few budget airlines in Singapore.

                          Budget Airlines Table Comparison

Airlines AirAsia JetStar Tiger
1-way fare ok ok ok
Hand carry 7kg 10kg 7kg
Luggage cost (1way)$18/20kg $17/20kg $17/20kg
Departure taxes
additional fees
$36 $28 $18
Return taxes
additional fees
$5 NA NA
Check-in fee #$5ea NA NA
Seat allocation $15 (Hot)
$3 (standard)
$4, $13, $23 $3, $5,
$8, $10
Payment option Direct debit (free)
Credit Card ($16/2way)
Offline Payment (free)
Credit Card ($8)
Credit Card ($16/2way)

#AirAsia has online check-in that is free (self check-in)

*Insurance, seat selection, luggage selection are mostly selected by the airlines. You may need to remove them to avoid extra charges.
Hope the table can help you to identify which airlines are charge you lesser than the other. The total price may always change time to time depends on promotion they have.

*the price presented may not 100% accurate but this is the best we can get as per 05/11/2011

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PUB Aircon calculation

Have you wondering how much your electricity will cost you? is it very expensive to turn on the aircon every night? Do you know that current electricity tariff in Singapore is 27.28c/Kwh (Jul 2011)? what does this means?

ok...ok...i was the one who wondering as well, anyway i come out with simple calculation to know how much you should pay for each electricity equipment.
The simple calculation is: (Monthly bill = used Kwh x current tariff)

for example:
Let say your aircon has electricity consumption 800w and everyday you turned on the aircon for 10 hours. So with this situation your monthly bill for just an aircon is $65.47. How do i get this?
= 0.8kwh x 10hours x 30 days x 27.28c
= $65.47 

is it expensive???
You are still able to save some $$$ by controlling the temperature and set it to 23C or 25C degree. How much lower it will be?

If you set the temperature setting is 23C degree, you may reduce about 5% of the compressor's working load. By doing this you should reduce 5% of your monthly bill
= $65.47 - 5%
= $62.19

If you set the temperature setting is 25C degree, you may reduce about 10% of the compressor's working load. By doing this you should reduce 10% of your monthly bill

= $65.47 - 10%
= $58.92

How about if you are using inverter technology and how does this inverter works?
Let's assume you are still using 800w aircon and set the temperature at 25C degree
1st hour of usage - 800w
2nd hour of usage - 650w
3rd hour of usage  - 525w
4th hour of usage - 450w
5th hour of usage - 420w
6th hour of usage - 405w
7th hour of usage - 400w
8th hour of usage - 400w
9th hour of usage - 400w
10th hour and rest of usage - 400w
 The calculation for usage about 10 hours will be:

= 850 + 650 + 525 + 450 + 420 + 405 + 400 + 400 + 400+ 400
= 4900w/day
= 4.9kwh/day

The monthly bill for aircon inverter
= 4.9kwh x 30days x 27.28c
= $40.10

Have you now got an idea how your aircon's bill will be for this month onwards?
Please note that I am not expertise on PUB matters, electricity, or aircon. The calculation above just for illustration only

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