As the largest public utility enterprises of the world，State Grid Corporation of China joined into the Global Compact and brought up the core values of corporate social responsibility in 2006. State Grid Corporation establish social responsibility management system and publish sustainable development report on a regular basis in order to promote the establishment of enterprise citizenship. Meanwhile，State Grid Corporation makes efforts to be an excellent enterprise citizen，like promoting technological innovation，conserving resources，protecting environment，increasing staff welfare，concerning public welfare，protecting and adding values on state-owned assets and so on.