我国发电厂上网电价差距大《电力法》规定上网电价实行同网同质同价。但据第三次电力工业普查结果来看，我国发电厂上网电价差距很大，主要表现在以下几个方面：１．按电力工业经济类型分：国有经济电价最低，与港澳台合作合资企业、中外合作合资企业，特别外资独资企业电... China’s power plants have large gaps in on-grid tariffs. The “Electricity Law” stipulates that on-grid tariffs should be implemented on the same network with the same price. However, according to the results of the third general survey of the electricity industry, China’s power plants have large gaps in on-grid tariffs, mainly in the following areas: 1. According to the type of power industry economy: the lowest price of state-owned electricity, joint ventures with Hong Kong, Macao and Taiwan joint ventures, Sino-foreign joint ventures, special foreign-funded enterprises...