确实压缩空气能源储存系统也与天然气系统有不少相似。

Indeed, a compressed-air energy storage system would look similar to the U.S. natural gas storage system.

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加州Palo Alto电力科学研究院研究指出现今压缩空气能源储存的成本是铅酸蓄电池的一半左右。

Studies by the Electric Power Research Institute in Palo Alto, Calif., indicate that the cost of compressed-air energy storage today is about half that of lead-acid batteries.

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压缩空气能源储存自1978年起已经在德国Huntorf稳定运行，阿拉巴马州的McIntosh也在1991年加入这个行列。

Compressed-air energy storage plants have been operating reliably in Huntorf, Germany, since 1978 and in McIntosh, Ala., since 1991.

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