The University has a current energy consumption, regardless of the expense and loss of power, so we thought that if we can reduce the power consumption will be reduced this problem. We can solve the problem, starting with ourselves first. By using the methods that we've suggested, such as turning off the lights every time after using up the stairs instead of the elevator up. The use of recycled paper, or other things that can be reused. Which of these methods is a simple way that anyone can solve the problem together. Whether at the University or at the various