text: abhi toh mujhe pata chala ki ghar ke sabhi appliances ko energy-efficient banane se kaise energy bachat hoti hai,tumne is par kabhi socha?bilkul, aur hum appliances ko bhi switch off karne ka habit daal sakte hain jab unki zarurat na ho, yeh choti choti baatein hi bada farq laati hain!