电价水平高低由供电企业未来的财务目标决定。边际成本定价法根据供用电规划期间新建的发电、送电、供电工程设施投资,还本付息所需资金、上交税金等各项费用及合理利润确定电价水平。如果按长期边际成本计算出来的电价偏离财务目标时,则对边际成本进行调整,使其与财务目标一致。电价结构取决于长期边际成本计算结果。根据客户的不 The level of electricity prices by the power company's future financial goals. The marginal cost pricing method determines the price level of electricity based on the various fees and reasonable profits for the newly-built power generation, transmission and supply of power engineering facilities, funds required for debt service, and taxes paid during the period of electricity supply planning. If the electricity price calculated on the long-run marginal cost deviates from the financial target, then the marginal cost is adjusted so as to be consistent with the financial target. The price structure depends on the long-run marginal cost calculation. According to the customer's no