Cost savings from reduced energy and water use typically allow recovery of the capital expenditure of fitting the equipment within one year.

能源和用水减少产生的成本节约可以让设备安装的费用在一年内就得到回收。

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Some have claimed that these suits will disrupt economic recovery, or endanger the targeted banks, or increase their cost of capital.

FORBES: FHFA Hits Back At Critics Of Its Big Bank Lawsuits