The only way to save energy on a sensitive metering tool is to eliminate these sensitive spots.
The only way to save electricity is to eliminate these sensitive spots. So, make a habit of it and become aware of it in order to reduce your consumption electricity, and of course, it doesn't matter if you don't need the money, just ignore it!
Noah. ≠ shutdown, unplugged = complete shutdown.
Know about easy power plan book pdf
According to the survey, the highest standby power consumption of home appliances is - set-top box, standby power up to 15.2 watts. A set-top box in standby for 24 hours can consume 0.0152*24*365=133.152 kWh of electricity a year! It will cost you 60
to 70 dollars.
By making the habit of unplugging, not only you can save the money, but also you can avoid the electricity cost. For a high power appliance like water heater, it consumes 60 kilowatt-hour of electricity per month, that's 700 kilowatt-hour per year!
Someone forgot really to turn off the electric blankets, fans, air conditioners .......
More importantly, safety! High power appliance is easy to leak and spontaneous combustion under high condition temperature.
Also, you should not unplug the appliance when it is running, but you should turn off the appliance first and then unplug it, otherwise, it will affect the life of the appliance.
Wang's family has been away for three months, and they have spent all the $200 they have saved for electricity? The reason is that he forgets to turn off the electric appliances when he leaves, so he can't come back even if he remembers to do so. Make
sure you close the main gate! And if my friend who still has food in the refrigerator at home is not there for three months, can he still eat? Why don't you treat your friends and family to a meal before you go out?
Electricity Awareness in Summer
The first thing is, of course, the big brother of home appliances--the air conditioner.
Air conditioning can save 10% of electricity for every 1 degree Celsius higher. If the temperature difference between inside and outside is too big, it is easy to get cold, and also easy to get air-conditioning disease.
The right way to turn it on: Set the temperature at 26 degrees Celsius, choose upwind, turn up the airflow, close the doors and windows, close the curtains, and best of all, close the door. Match the fan. If you use the air conditioner at night, it's
best to choose sleep mode or set the off time, so that you won't be so hot in the second half of the night. You might catch a cold if the air is cold at night!
You don't have to turn off the air conditioner when you're out for a short period of time, just turn up the temperature by 1 to 2 degrees Celsius, as the air conditioner consumes the most power when it's turned on. When I said "unplug", I meant to go
out for a long time!
There is also a secret weapon: close the windows and pull the curtains when you go to work, so that the hot air at noon will not escape into the house, but also to reduce the use of air conditioning and save electricity ~ ~ .
Second point: water heater
Water heater in summer, the temperature does not have to be as high as in winter, it depends on the number of people in the family and the habits of the user to decide, try it for two days and you will know 1!
The right way to turn it on: turn on the water heater one hour before showering, unplug it while showering to save energy and be safe!

save energy in your apartment
Third point: the refrigerator.
The refrigerator should not be too full, defrost promptly, do not open and close the refrigerator frequently, and do not put hot food in it. In addition, the temperature of the freezer can also be adjusted ~ a little higher in the winter time, and a
little lower in the summer time.
The cooler it is, the less power it consumes.
The fourth point: the display
The most power consuming part of a mobile phone is the screen.
The most power consuming part of a TV is the screen! They say there's more than half the difference in electricity between the brightest and the darkest!
A darker TV screen and a lower volume will also save electricity ~ and is good for the TV, eyes, ears, and neighbors.
Fifth point: lighting
Use energy-saving lamps and LED lights as much as possible. For electrical appliances, buy Class 1 energy efficient appliances.
An 11W energy-saving lamp is as good as a 60W incandescent lamp. One energy-saving lamp can save (0.06-0.011)*5*365= in one year, if you use it for 5 hours a day. 89.425 kWh!
Grade 1 energy efficiency
Grade 1 energy efficient appliances may be more expensive, but there are energy saving subsidies in some areas, so you can save a lot of money. If you don't have enough money, you can buy second grade energy efficient appliances. Why can it save
energy? Let's do some simple calculations. Take a brand of 1.5 hp wall-mounted inverter air conditioner as an example.
On the same day, the price of a certain network: first-class energy efficiency 2999 yuan, second-class energy efficiency 2799 yuan, third-class energy efficiency 2599 yuan.
Energy consumption during the cooling season (recognisable as summer energy consumption, which is labelled on the new Energy Efficiency Label): 387 kWh for Class 1 energy efficiency, 456 kWh for Class 2 energy efficiency, 518 kWh for Class 3 energy
efficiency
That is to say, 131 degrees more for Level 3 energy efficiency than Level 1, about 70 more a year; and 69 degrees more for Level 2 than Level 1. It's about $40 more a year, and the $200 difference will be paid back in a few years.
Let me give you another example.
A 200-litre fridge with the highest energy efficiency consumes around 0.35 kWh per day, while the lowest energy efficiency consumes nearly 1 kWh per day. The difference is 0.65 kWh.
0.65*365=237.25 degrees of electricity, a difference of over 100 dollars!
What's more, there are energy saving subsidies, such as 13% subsidy for the purchase of Grade 1 energy efficient appliances in Beijing, and 8% subsidy for Grade 2 energy efficiency. The difference can almost come back oh~.
The above five habits basically cover the use of common appliances.
But it's also worth mentioning the rice cooker and the kettle in the kitchen!
Electric rice cooker power-saving tips
Cook porridge and steam rice, soak the rice for 10~20 minutes and then steam it, it will cook faster.
High-powered rice cooker cooks rice faster and more energy efficient. It takes 30 minutes for a 500-watt rice cooker to cook 1kg of rice, which consumes 0.25 degrees Celsius; a 700-watt rice cooker takes about 20 minutes to cook 1kg of rice. The power
consumption is 0.23 degrees Celsius.
Electric kettle power saving tips
Water should not be too full when boiling, and the scale should be removed in a timely manner.