不同城市、不同用電(dian)(dian)性質、不同電(dian)(dian)壓等(deng)級(ji)，所對應(ying)的電(dian)(dian)價都(dou)不一(yi)樣。電(dian)(dian)力(li)用戶可(ke)通過營業窗口、95598供電(dian)(dian)服(fu)務(wu)熱線、新聞媒(mei)體、微(wei)信公眾(zhong)號(hao)、電(dian)(dian)費賬單等(deng)渠(qu)道查詢當地電(dian)(dian)費收費標準(zhun)2022。

根據《國家發展(zhan)改革委關于(yu)進一步完善分時電價(jia)機(ji)制(zhi)的(de)通知》，峰(feng)谷電價(jia)機(ji)制(zhi)遵循以下原則：

1.科學劃分峰谷時(shi)段(duan)。各(ge)地(di)要統(tong)籌考(kao)(kao)慮(lv)當地(di)電(dian)(dian)(dian)力(li)(li)供(gong)需狀況、系統(tong)用電(dian)(dian)(dian)負(fu)荷(he)特性、新能源(yuan)裝(zhuang)(zhuang)機占比、系統(tong)調節能力(li)(li)等因素，將(jiang)系統(tong)供(gong)需緊張(zhang)、邊(bian)際(ji)供(gong)電(dian)(dian)(dian)成本(ben)高(gao)的(de)時(shi)段(duan)確(que)(que)定(ding)為高(gao)峰時(shi)段(duan)，引(yin)導用戶節約用電(dian)(dian)(dian)、錯峰避峰；將(jiang)系統(tong)供(gong)需寬松、邊(bian)際(ji)供(gong)電(dian)(dian)(dian)成本(ben)低(di)的(de)時(shi)段(duan)確(que)(que)定(ding)為低(di)谷時(shi)段(duan)，促進(jin)新能源(yuan)消(xiao)納、引(yin)導用戶調整負(fu)荷(he)。可再(zai)生(sheng)能源(yuan)發電(dian)(dian)(dian)裝(zhuang)(zhuang)機比重高(gao)的(de)地(di)方，要充(chong)分考(kao)(kao)慮(lv)新能源(yuan)發電(dian)(dian)(dian)出力(li)(li)波(bo)動，以及凈(jing)負(fu)荷(he)曲線(xian)變(bian)化特性。

2.合理(li)確定(ding)峰(feng)(feng)(feng)谷電(dian)價(jia)價(jia)差(cha)。各地(di)(di)要統籌考慮當(dang)(dang)地(di)(di)電(dian)力系(xi)統峰(feng)(feng)(feng)谷差(cha)率(lv)、新能源裝機占比、系(xi)統調節(jie)能力等因素(su)，合理(li)確定(ding)峰(feng)(feng)(feng)谷電(dian)價(jia)價(jia)差(cha)，上年(nian)或當(dang)(dang)年(nian)預計最大系(xi)統峰(feng)(feng)(feng)谷差(cha)率(lv)超過(guo)40%的地(di)(di)方，峰(feng)(feng)(feng)谷電(dian)價(jia)價(jia)差(cha)原則上不低于(yu)4:1；其他地(di)(di)方原則上不低于(yu)3:1。