text: main soch rahi thi ki apne ghar mein energy-efficient appliances kharidne se kaise electricity bill kam ho sakta hai,tumhara kya khayal hai is par?bilkul, aur na sirf bills kam hote hain, balki hum environment ko bhi help karte hain, mujhe lagta hai yeh ek investment hai jo long-term mein fayda dega!