Finally, utility companies buy power from the wholesale
market and supply it to electricity customers. Chilean
utilities are oft en well-known companies that have a
geographic monopoly through a concession granted by
the Ministry of Economy, which awards concessions for an
indefi nite period of time for electricity systems greater than
1,500 KW
最后，电力公司从批发市场购买动力，并将其供应给电力客户。智利的电力企业通常都是一些知名的公司，通过经济部门授予特许权，授予其无限期大于1500瓦的电力系统，它们享有电力的地理垄断。
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