At any rate, a group of municipal power companies in the American Midwest reckon that building a wind-powered compressed-air plant to take advantage of the blustery Great Plains will be worthwhile.

• 至少，美国中西部的一批市级电力公司评估认为，值得建立一个风力压缩空气发电站来对大平原地区的强劲风力资源加以利用。