物流号称企业的“第三利润源泉”,它是指采购、物料管理、生产、保管、销售、配送等诸多活动的整合.国外物流发展具有网络化、联盟化、专业化的新特点,国内如天津、上海、山东等省市开始重视物流的发展.电力企业需加快物流体系建设,努力挖掘“第三利润源泉”. Logistics refers to the “third profit source” of an enterprise, which refers to the integration of purchasing, material management, production, custody, sales, distribution, etc. Foreign logistics development has the characteristics of networking, unionization and specialization. Tianjin, Shanghai, Shandong and other provinces began to attach importance to the development of logistics.Electric power enterprises need to speed up the construction of logistics system, and strive to tap “the third source of profit.”