Nowadays, energy is being run out more and more. We need to save energy because nobody of us can live without energy. So why don't we start to do it right in our home ? We have many ways to save energy in our home. One of those ways is using electricity, water and gas economically. Such as we should turn off the light in room when we go out or in unnecessary situations, avoid wasting water, shut the kitchen stove when stop cooking. Besides, we should use electrical equipments which are energy - saving. Such as using lights and fans that have low capacity, or using equipments which reserve electricty. Not only do these help us to save money but also they work effectively. In addition, we should frequently check electrical equipments in our home in order to fix opportunely . In summary, we need to save energy so that energy isn't run out and continues to serve human's life.