ABSTRACT The main purpose of this study is to investigate the power consumption of schools and to establish the basic data of power consumption. Furthermore ,this study collects many studies related the power consumption for the references to save energy on school.This report is divided into six chapters that relate with energy saving in school buildings,It include energy saving strategies for lighting,air-conditioning ,as well as the management of the maintenance. The main purpose of this study is to develop the rules for planning the power capacity of a new school to control its power consumption for energy saving. In this study,it shows that the power consumption is highly affected by the schools class duration or vocation, It is also found that the monthly power demand is greater than the contracted demand for most of schools,In other word, a reasonable power demand planning is necessary for energy saving.