Most people want to save electricity, and lower their electric bill but they don’t want to cut out things you need. Nowadays, rising oil price has attracted worldwide concern about the lack of energy crisis emerge. Rising oil prices led many energy-saving products should be born, but the energy only prolong the useful life of the oil, the oil will eventually run out. So we think electricity can replace oil in the future. The potential effectiveness of the renewable energy policy in the future and its regulatory Law framework. It frames the opt...