索玛集团利用当地水资源兴建了⼀座装机3200kwh的自备电站，能补充一部分生产用电,减少生产用电支出。同时索玛集团作为凉山州重点资源循环利用高耗能企业，享受国家优惠电价，全年平均电价仅为0.31元/度。

Making use of local water resources, SOMA Group has built a power station with installed capacity of 3200kWH, which can supplement some power required in production and reduce electrical expenditure. Meanwhile, as a key resource circulating company with high energy consumption in Liangshan Prefecture, SOMA Group can enjoy national favorable tariff, and the average annual tariff is only RMB 0.31 yuan/kwh.