Abstract: The Power Supply Business Rules, which was implemented in 1996, was necessary to be revised because it laged behind social development. New "power supply business rules" in fully considering the basis of the power system reform achievements, electric power technology progress, business environment optimization and other legals changing, through the implementation of the power supply enterprise and the user equal civil legal relationship, had structured the rights, obligations and responsibilities between the two in accordance with the principle of equality , in order to achieve the purpose of constructing a good business environment and the people "using electricity" "using electricity happily".