Question

what are the methods to
reduce electricity bill in
households?​

Answer 1

Answer:

Set the room air conditioner at 25°C to reduce your electricity cost. You can reduce the air-conditioning energy use by as much as 40 per cent by shading your home's windows and walls. Fans allow air movement to cool the room. Plant trees and shrubs to keep the sun's heat off your house.

Hope this helps u :)