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一、能源短缺导致削减产能 “兴建发电厂”热悄然兴起 2002年美国西北部的电价仍比美国其他地区的电价高约30％,当地的Bonneville电力局和美铝、凯撒铝、Vanaco、GoldenNorthwest及Columloia Falls签约的电力合同期为五年,价格为26.5美元/MWH。这样就使该地区的电解铝厂成为美国最不具竞争力的电解铝厂,电力供应缺口为25％,因此Bonneville电力局要求该地区的电解铝厂限产。
First, energy shortages lead to reduced production capacity “power plant construction” quietly rise In 2002 the price of electricity in the northwestern United States is still about 30% higher than the rest of the United States, the local Bonneville Power Authority and Alcoa, Caesar, Vanaco, Golden Northwest and Columloia Falls contracts for a five-year power contract at a price of $ 26.5 / MWH. As a result, the region’s electrolytic aluminum smelters became the nation’s least-competitive electrolytic aluminum smelter, with a 25% supply gap, so the Bonneville Power Authority demanded that the region’s smelters be limited.