2, there is no trick to save electricity, turning off the lights is the first priority.
It is everyone's responsibility to save electricity.
4. If the air conditioner consumes less power, the temperature should be set properly.
5, dribs and drabs converge into a torrent of power saving, and the switch lights up thousands of lights when it is turned on and off.
6. If you want to pay less electricity, you can save electricity.
7. Save electricity, avoid peak power generation, offer love and share responsibility.
With the help of natural light during the day, you can enjoy the light at night.
9. It is difficult for one family to save electricity once, but it is difficult for thousands to save electricity.
10, turn off the lights at any time.
1 1, turn off the lights, one small step, one big step to save energy.
12, as long as you raise your hand and make small moves, you will become a big winner in saving electricity.
13, turn off the lights conveniently, which is beneficial to the country and the people.
14, turn off the lights, every little makes a mickle.
15, saving one minute of electricity and adding one minute of electricity.