高峰電價是4PM-9PM，說晚上貴沒有錯。以前高峰是從12PM或2PM開始，太陽能發電改變了高峰，

來源: xinhua 於 2021-12-23 20:26:30 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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