適應(ying)新能源(yuan)大(da)規模發展、電(dian)力市(shi)場加快建設、電力系統(tong)峰谷(gu)特(te)性變化等(deng)新形勢新要求，持續深化電(dian)(dian)價市場化改革(ge)、充分(fen)發(fa)揮市場決(jue)定價格作(zuo)用，形成有效的(de)市場化分(fen)時電(dian)(dian)價信號。在保持銷售(shou)電(dian)(dian)價總水(shui)平基本穩定的(de)基礎上，進一步完(wan)善目錄分(fen)時電(dian)(dian)價機制(zhi)，更(geng)好引導用戶削峰填谷、改(gai)善(shan)電力(li)供需狀(zhuang)況、促(cu)進(jin)新能(neng)源(yuan)消納，為(wei)構(gou)建以新能(neng)源(yuan)為(wei)主體的(de)新型電力(li)系統、保障電力(li)系統安(an)全穩定(ding)經濟(ji)運行提(ti)供支撐。

國家發展改革委關于進一步完善分時電價機制的通知

發改價格〔2021〕1093號

各省、自(zi)治區(qu)、直轄市發(fa)展改革委，國家電(dian)(dian)網(wang)有限公司(si)、中國南(nan)方電(dian)(dian)網(wang)有限責任(ren)公司(si)、內蒙古電(dian)(dian)力（集團）有限責任(ren)公司(si)：

為(wei)貫徹落(luo)實黨(dang)中央、國(guo)務院關于深化(hua)電(dian)價改(gai)革、完善電(dian)價形(xing)成機(ji)制的決策部署，充分(fen)發揮分(fen)時電(dian)價信號作用(yong)，服務以新(xin)(xin)能源為(wei)主體的新(xin)(xin)型電(dian)力系統建設，促進能源綠(lv)色(se)低碳發展，現就(jiu)進一步完善分(fen)時電(dian)價機(ji)制有關事項通知如下。

一、總(zong)體(ti)要求

適(shi)應(ying)新(xin)能(neng)源(yuan)大規模發展(zhan)、電(dian)力(li)市(shi)場加快建設、電(dian)力(li)系統峰谷(gu)(gu)特性變化(hua)(hua)等新(xin)形勢新(xin)要(yao)求(qiu)，持(chi)續(xu)深化(hua)(hua)電(dian)價(jia)市(shi)場化(hua)(hua)改(gai)(gai)革、充分發揮市(shi)場決(jue)定(ding)價(jia)格作用(yong)(yong)，形成有(you)效的(de)(de)市(shi)場化(hua)(hua)分時(shi)電(dian)價(jia)信號。在保持(chi)銷售電(dian)價(jia)總(zong)水平基(ji)本穩定(ding)的(de)(de)基(ji)礎上(shang)，進一步完善(shan)目錄(lu)分時(shi)電(dian)價(jia)機制，更好(hao)引導用(yong)(yong)戶削峰填谷(gu)(gu)、改(gai)(gai)善(shan)電(dian)力(li)供(gong)(gong)需(xu)狀況、促進新(xin)能(neng)源(yuan)消納，為(wei)構建以新(xin)能(neng)源(yuan)為(wei)主體的(de)(de)新(xin)型電(dian)力(li)系統、保障電(dian)力(li)系統安全穩定(ding)經濟(ji)運行(xing)提供(gong)(gong)支撐。

二、優化分(fen)時電價機制

（一）完善峰谷(gu)電(dian)價(jia)機制。

1.科學劃(hua)分峰(feng)(feng)(feng)谷時段(duan)(duan)。各地(di)要統(tong)籌考慮當地(di)電(dian)力(li)供需(xu)狀況、系統(tong)用(yong)電(dian)負荷特性、新能源(yuan)裝(zhuang)機占比、系統(tong)調節能力(li)等因(yin)素，將(jiang)系統(tong)供需(xu)緊張、邊(bian)際(ji)供電(dian)成本(ben)高(gao)的時段(duan)(duan)確(que)定為高(gao)峰(feng)(feng)(feng)時段(duan)(duan)，引導用(yong)戶(hu)節約用(yong)電(dian)、錯(cuo)峰(feng)(feng)(feng)避峰(feng)(feng)(feng)；將(jiang)系統(tong)供需(xu)寬(kuan)松、邊(bian)際(ji)供電(dian)成本(ben)低的時段(duan)(duan)確(que)定為低谷時段(duan)(duan)，促(cu)進新能源(yuan)消(xiao)納、引導用(yong)戶(hu)調整(zheng)負荷。可再生能源(yuan)發電(dian)裝(zhuang)機比重高(gao)的地(di)方(fang)，要充分考慮新能源(yuan)發電(dian)出力(li)波動，以(yi)及凈負荷曲線變化(hua)特性。

2.合(he)理確定峰(feng)(feng)谷(gu)(gu)電價(jia)價(jia)差。各地(di)要(yao)統(tong)籌考慮(lv)當地(di)電力(li)系(xi)(xi)統(tong)峰(feng)(feng)谷(gu)(gu)差率、新(xin)能源(yuan)裝(zhuang)機占比、系(xi)(xi)統(tong)調節能力(li)等因素(su)，合(he)理確定峰(feng)(feng)谷(gu)(gu)電價(jia)價(jia)差，上(shang)年(nian)或當年(nian)預計最大系(xi)(xi)統(tong)峰(feng)(feng)谷(gu)(gu)差率超過(guo)40%的地(di)方(fang)，峰(feng)(feng)谷(gu)(gu)電價(jia)價(jia)差原則(ze)上(shang)不低(di)于4:1；其(qi)他地(di)方(fang)原則(ze)上(shang)不低(di)于3:1。

（二）建(jian)立(li)尖(jian)峰(feng)電(dian)(dian)(dian)價(jia)(jia)機(ji)(ji)制(zhi)。各地要結(jie)合(he)實際情況(kuang)在(zai)峰(feng)谷(gu)電(dian)(dian)(dian)價(jia)(jia)的(de)基(ji)礎上(shang)推行尖(jian)峰(feng)電(dian)(dian)(dian)價(jia)(jia)機(ji)(ji)制(zhi)。尖(jian)峰(feng)時段根據前兩年(nian)當地電(dian)(dian)(dian)力(li)(li)(li)系統(tong)(tong)最高負荷95%及(ji)以(yi)上(shang)用電(dian)(dian)(dian)負荷出現(xian)的(de)時段合(he)理確定，并考(kao)慮當年(nian)電(dian)(dian)(dian)力(li)(li)(li)供需(xu)情況(kuang)、天氣(qi)變化(hua)等因素靈活調整(zheng)；尖(jian)峰(feng)電(dian)(dian)(dian)價(jia)(jia)在(zai)峰(feng)段電(dian)(dian)(dian)價(jia)(jia)基(ji)礎上(shang)上(shang)浮比例原(yuan)則上(shang)不低于20%。熱電(dian)(dian)(dian)聯產機(ji)(ji)組(zu)和可(ke)再生能(neng)源裝機(ji)(ji)占比大、電(dian)(dian)(dian)力(li)(li)(li)系統(tong)(tong)階段性供大于求(qiu)(qiu)(qiu)矛盾突出的(de)地方，可(ke)參(can)照(zhao)尖(jian)峰(feng)電(dian)(dian)(dian)價(jia)(jia)機(ji)(ji)制(zhi)建(jian)立(li)深谷(gu)電(dian)(dian)(dian)價(jia)(jia)機(ji)(ji)制(zhi)。強化(hua)尖(jian)峰(feng)電(dian)(dian)(dian)價(jia)(jia)、深谷(gu)電(dian)(dian)(dian)價(jia)(jia)機(ji)(ji)制(zhi)與電(dian)(dian)(dian)力(li)(li)(li)需(xu)求(qiu)(qiu)(qiu)側管理政策(ce)的(de)銜接協同，充分挖掘需(xu)求(qiu)(qiu)(qiu)側調節能(neng)力(li)(li)(li)。

（三）健全季節(jie)性(xing)(xing)(xing)電價機制。日內用(yong)電負(fu)荷(he)或電力供需(xu)(xu)關系具有明顯季節(jie)性(xing)(xing)(xing)差(cha)異(yi)的地(di)方，要進(jin)一(yi)步建(jian)立健全季節(jie)性(xing)(xing)(xing)電價機制，分(fen)季節(jie)劃(hua)分(fen)峰谷(gu)(gu)時段(duan)(duan)，合理設置季節(jie)性(xing)(xing)(xing)峰谷(gu)(gu)電價價差(cha)；水電等可再生能(neng)源比(bi)重大的地(di)方，要統(tong)籌考(kao)慮(lv)風光水多(duo)(duo)能(neng)互(hu)補(bu)因素，進(jin)一(yi)步建(jian)立健全豐(feng)枯(ku)電價機制，豐(feng)、枯(ku)時段(duan)(duan)應結(jie)合多(duo)(duo)年(nian)來水、風光出力特性(xing)(xing)(xing)等情況合理劃(hua)分(fen)，電價浮(fu)動比(bi)例根據系統(tong)供需(xu)(xu)情況合理設置。鼓勵北方地(di)區研究制定季節(jie)性(xing)(xing)(xing)電采暖電價政(zheng)策(ce)，通(tong)過適當(dang)拉長低谷(gu)(gu)時段(duan)(duan)、降低谷(gu)(gu)段(duan)(duan)電價等方式，推動進(jin)一(yi)步降低清潔取暖用(yong)電成本，有效保障居民冬季清潔取暖需(xu)(xu)求(qiu)。

三、強(qiang)化分時電價機制執行

（一(yi)）明(ming)確分(fen)時(shi)電(dian)(dian)(dian)(dian)(dian)價(jia)(jia)(jia)(jia)機(ji)制(zhi)執(zhi)(zhi)行(xing)范圍(wei)。各地(di)要加(jia)快將分(fen)時(shi)電(dian)(dian)(dian)(dian)(dian)價(jia)(jia)(jia)(jia)機(ji)制(zhi)執(zhi)(zhi)行(xing)范圍(wei)擴(kuo)大到(dao)除國家有專(zhuan)門規定(ding)的(de)電(dian)(dian)(dian)(dian)(dian)氣化鐵路牽(qian)引用(yong)電(dian)(dian)(dian)(dian)(dian)外的(de)執(zhi)(zhi)行(xing)工商業電(dian)(dian)(dian)(dian)(dian)價(jia)(jia)(jia)(jia)的(de)電(dian)(dian)(dian)(dian)(dian)力用(yong)戶(hu)(hu)(hu)；對部分(fen)不適宜錯峰(feng)用(yong)電(dian)(dian)(dian)(dian)(dian)的(de)一(yi)般工商業電(dian)(dian)(dian)(dian)(dian)力用(yong)戶(hu)(hu)(hu)，可研究制(zhi)定(ding)平(ping)(ping)均電(dian)(dian)(dian)(dian)(dian)價(jia)(jia)(jia)(jia)（執(zhi)(zhi)行(xing)分(fen)時(shi)電(dian)(dian)(dian)(dian)(dian)價(jia)(jia)(jia)(jia)用(yong)戶(hu)(hu)(hu)的(de)平(ping)(ping)均用(yong)電(dian)(dian)(dian)(dian)(dian)價(jia)(jia)(jia)(jia)格），由用(yong)戶(hu)(hu)(hu)自行(xing)選擇執(zhi)(zhi)行(xing)；不得(de)自行(xing)暫停分(fen)時(shi)電(dian)(dian)(dian)(dian)(dian)價(jia)(jia)(jia)(jia)機(ji)制(zhi)執(zhi)(zhi)行(xing)或縮(suo)小執(zhi)(zhi)行(xing)范圍(wei)，嚴禁以完善分(fen)時(shi)電(dian)(dian)(dian)(dian)(dian)價(jia)(jia)(jia)(jia)機(ji)制(zhi)為名變相實施優惠(hui)電(dian)(dian)(dian)(dian)(dian)價(jia)(jia)(jia)(jia)。鼓勵工商業用(yong)戶(hu)(hu)(hu)通過(guo)配置儲能(neng)、開展綜合能(neng)源利(li)用(yong)等方(fang)式降低高峰(feng)時(shi)段用(yong)電(dian)(dian)(dian)(dian)(dian)負荷、增加(jia)低谷(gu)用(yong)電(dian)(dian)(dian)(dian)(dian)量(liang)，通過(guo)改(gai)變用(yong)電(dian)(dian)(dian)(dian)(dian)時(shi)段來降低用(yong)電(dian)(dian)(dian)(dian)(dian)成本。有條件(jian)的(de)地(di)方(fang)，要按程(cheng)序(xu)推廣居民分(fen)時(shi)電(dian)(dian)(dian)(dian)(dian)價(jia)(jia)(jia)(jia)政策，逐步拉大峰(feng)谷(gu)電(dian)(dian)(dian)(dian)(dian)價(jia)(jia)(jia)(jia)價(jia)(jia)(jia)(jia)差。

（二）建立分(fen)(fen)(fen)時電(dian)(dian)價(jia)(jia)動態調(diao)整機(ji)制(zhi)。各(ge)地要(yao)根據(ju)當地電(dian)(dian)力(li)系統用電(dian)(dian)負荷(he)或凈負荷(he)特性變化(hua)，參(can)(can)考(kao)電(dian)(dian)力(li)現(xian)(xian)貨(huo)市場(chang)分(fen)(fen)(fen)時電(dian)(dian)價(jia)(jia)信號，適(shi)時調(diao)整目(mu)錄分(fen)(fen)(fen)時電(dian)(dian)價(jia)(jia)時段(duan)劃分(fen)(fen)(fen)、浮(fu)動比(bi)例。電(dian)(dian)力(li)現(xian)(xian)貨(huo)市場(chang)運行(xing)的地方(fang)要(yao)完善市場(chang)交易規則(ze)，合理設定(ding)限(xian)價(jia)(jia)標準，促進市場(chang)形成有效的分(fen)(fen)(fen)時電(dian)(dian)價(jia)(jia)信號，為目(mu)錄分(fen)(fen)(fen)時電(dian)(dian)價(jia)(jia)機(ji)制(zhi)動態調(diao)整提供(gong)參(can)(can)考(kao)。

（三）完善市(shi)場(chang)(chang)化(hua)電(dian)(dian)力用(yong)戶執行(xing)方式。電(dian)(dian)力現(xian)貨(huo)市(shi)場(chang)(chang)尚未(wei)運行(xing)的地方，要完善中(zhong)長期(qi)(qi)市(shi)場(chang)(chang)交(jiao)易規則(ze)，指導市(shi)場(chang)(chang)主體簽訂(ding)中(zhong)長期(qi)(qi)交(jiao)易合(he)同(tong)時(shi)申(shen)報用(yong)電(dian)(dian)曲(qu)線、反映各(ge)時(shi)段(duan)價(jia)(jia)(jia)格，原(yuan)則(ze)上(shang)峰谷(gu)電(dian)(dian)價(jia)(jia)(jia)價(jia)(jia)(jia)差不低于(yu)目錄分時(shi)電(dian)(dian)價(jia)(jia)(jia)的峰谷(gu)電(dian)(dian)價(jia)(jia)(jia)價(jia)(jia)(jia)差。市(shi)場(chang)(chang)交(jiao)易合(he)同(tong)未(wei)申(shen)報用(yong)電(dian)(dian)曲(qu)線或未(wei)形成分時(shi)價(jia)(jia)(jia)格的，結算時(shi)購電(dian)(dian)價(jia)(jia)(jia)格應按目錄分時(shi)電(dian)(dian)價(jia)(jia)(jia)機(ji)制規定的峰谷(gu)時(shi)段(duan)及浮(fu)動比例執行(xing)。

四(si)、加(jia)強分時電價機制實(shi)施保障(zhang)

（一）精心組織(zhi)實施。各地要充分認識進一步(bu)完善分時(shi)電價(jia)機制的重要性、緊迫性和復雜性，在充分聽取各方面意見建議(yi)基礎上，結合(he)當地實際，研究制定進一步(bu)完善分時(shi)電價(jia)機制的具體措施，有關(guan)落實情況請于2021年12月底(di)前報(bao)我委。

（二）做好執(zhi)行評估(gu)。各地要密切跟蹤當地電(dian)力系統峰谷(gu)特性變化(hua)，動態掌握分時電(dian)價機(ji)制執(zhi)行情(qing)況，深入評估(gu)分時電(dian)價機(ji)制執(zhi)行效(xiao)果，發現問題及時按程序(xu)研究解(jie)決。電(dian)網企(qi)業要對(dui)分時電(dian)價收入情(qing)況單獨歸集(ji)、單獨反映，產生的盈虧在下一監(jian)管(guan)周期省級電(dian)網輸配(pei)電(dian)價核定(ding)時統籌考慮。

（三(san)）強(qiang)(qiang)化宣傳引導(dao)。各(ge)(ge)地(di)要(yao)采取多種形式全面(mian)準確(que)解讀分時電(dian)(dian)價(jia)機(ji)制，宣傳分時電(dian)(dian)價(jia)機(ji)制在保(bao)障電(dian)(dian)力安全供應(ying)、促進新能源消納、提升系統運行(xing)效率等(deng)方面(mian)的重要(yao)作(zuo)用，爭取各(ge)(ge)方理解支(zhi)持，加強(qiang)(qiang)輿情監(jian)測預警，及時回(hui)應(ying)社會關切，確(que)保(bao)分時電(dian)(dian)價(jia)機(ji)制平穩(wen)實施。

現行政策與本(ben)通(tong)(tong)知不符(fu)的(de)，以本(ben)通(tong)(tong)知規定為(wei)準。

國家發展改革委(wei)

2021年7月26日