How much electricity does the computer, phone and electrical appliances in the house burn every year?

Have you ever wondered how much electricity costs around you every day, every year? Let's find out for the answer!

Phone

Certainly many people will be surprised to learn that, even if they charge the phone to 'fire', they will only spend a few thousand dong each year.

Testing was conducted on an iPhone. When fully charged, the battery capacity of this phone is an average of 1,440 mAh, corresponding to 5.45 Wh.

If you make a charge every day since the battery is completely depleted until it is full, the amount of power that the iPhone will consume is about 2,000 Wh, equivalent to 2 kWh or 2 electricity numbers per year. With the highest price of living electricity currently at 2,701 VND / kWh, users will have to pay about 5,402 VND per year to charge phones daily.

Tablet

Also according to this calculation, the energy consumption within 1 year of an iPad will be 12 kWh and the amount to be paid will be about 32,412 VND.

Laptop

The average power consumption per year of a laptop computer is about 72 electricity. Calculated according to the highest cost of living electricity, the amount to be charged for charging within 1 year will be VND 194,472.

Television

With Plasma TV and watching time about 5 hours per day, the average amount of electricity you spend within 1 year will be about 360 numbers, equivalent to VND 972,360.

The 'burning' LCD TVs are less electric, the specific number is about 160 kWh, corresponding to the amount of 432,160 VND per year.

Computer screen

Your computer screen consumes about 300 electricity per year, corresponding to the amount of VND 810,300.

Network equipment

With modems and Wifi transmitters, their power consumption is 90 kWh / year. This is equivalent to the amount spent for them is VND 243,090.

Light bulb

If using a 60W light bulb for about 10 hours a day, it will consume 220 electricity numbers per year, equivalent to an amount of VND 594,220.

With LED bulbs, they save significantly more electricity. One year, an LED light bulb will consume about 37 electricity, equivalent to an amount of VND 99,937.

Fridge

With new refrigerators, they will consume about 350 kWh per year, equivalent to an amount of 945,350 VND.

See more:

1. Do you know that appliances still consume electricity even if they are not used?
2. Is it really economical to unplug the TV?
3. How to save electricity bills for your family is simple and effective