text: sun,hum apne electricity bill ko kam karne ke liye kuch energy-efficient appliances kharid sakte hain, kyunki yeh long term mein humein achha kharcha bachane mein madad karega.yeh toh sahi hai, aur ghar ke lights aur fans ko use karte waqt off rakhna bhi ek acchi aadat hai, chhoti chhoti baatein bada farq daalti hain!