text: Main soch rahi thi ki energy-efficient appliances lena toh zaroori hai, kyunki inka long-term benefit kaafi zyada hota hai, tumhe kya lagta hai?Bilkul, energy-efficient appliances se toh bill bhi kam aate hain, lekin inki initial cost thodi zyada hoti hai, kya yeh investment worth hai tumhare hisaab se?