Studies show that the uncontrolled growth in population effect our climate and results in power shortages. According to the experts, demographic explosion demands a large amount of energy to manufacture goods and for households, hence It becomes necessary to limit the energy consumption for long run. Unfortunately, people often waste electricity by turning on the lights for the entire day so that to minimise the use, individual efforts are crucial. Here, the following paragraphs aim to suggest some effective measures to spread awareness along with the causes of high power consumption.