Yes, certainly energy conservation has become the need of the hour. We know our day to day life runs on electricity. Be it fans, lights, televisions, escalators, vehicles on roads, or water supply to our homes, each and everything requires energy-
"The Electrical Energy" for its working. Even the technology advancement has made it possible to supply electricity to most remote places. Thus, to produce such a huge amount of electrical energy, we are getting more and more dependent on non-renewable sources of energy such as coal, petroleum, etc.
It is observed that the rate at which these fuels are consumed is much greater than at which it is produced. So, if it continues like this, a day will come when we would get deprived of these sources of energy and thus will not even get the basic amenities of life. So, it is necessary take a pledge to not waste energy wherever possible for the betterment of our and future generations.