自2014年底深圳輸(shu)配(pei)(pei)電(dian)(dian)價(jia)(jia)改(gai)革(ge)試點(dian)以來(lai),全國(guo)省級(ji)電(dian)(dian)網(wang)輸(shu)配(pei)(pei)電(dian)(dian)價(jia)(jia)改(gai)革(ge)已(yi)經(jing)完(wan)成(cheng)(cheng)第一輪(lun)核價(jia)(jia)和執行工作,目前(qian)開始進入(ru)第二輪(lun)的(de)成(cheng)(cheng)本監(jian)審階段。近年來(lai)我國(guo)輸(shu)配(pei)(pei)電(dian)(dian)價(jia)(jia)改(gai)革(ge)整體(ti)上取得了(le)很大(da)成(cheng)(cheng)績(ji),許多(duo)人甚至以為輸(shu)配(pei)(pei)電(dian)(dian)價(jia)(jia)改(gai)革(ge)已(yi)經(jing)基本完(wan)成(cheng)(cheng)。其(qi)實,與提(ti)高輸(shu)配(pei)(pei)電(dian)(dian)價(jia)(jia)定(ding)價(jia)(jia)效(xiao)率(lv)的(de)目標相比,與國(guo)外(wai)(wai)輸(shu)配(pei)(pei)電(dian)(dian)價(jia)(jia)政策相比,目前(qian)我國(guo)輸(shu)配(pei)(pei)電(dian)(dian)價(jia)(jia)改(gai)革(ge)還(huan)只是起步(bu)階段,還(huan)有很大(da)的(de)差距,輸(shu)配(pei)(pei)電(dian)(dian)價(jia)(jia)亟待進一步(bu)深化(hua)改(gai)革(ge)。根據(ju)管(guan)制(zhi)定(ding)價(jia)(jia)原理,借鑒國(guo)外(wai)(wai)經(jing)驗,筆(bi)者認為當前(qian)我國(guo)省級(ji)電(dian)(dian)網(wang)輸(shu)配(pei)(pei)電(dian)(dian)價(jia)(jia)改(gai)革(ge)應(ying)該(gai)圍(wei)繞以下(xia)三個方面九項工作進行深化(hua)和完(wan)善。
1、完善現行省級電網輸配電價定價辦法的主要措施
2017年出(chu)臺(tai)的《省級電網輸配電價(jia)定價(jia)辦法(fa)(試行)》存(cun)在三個主要不(bu)足。一是定價(jia)方法(fa)不(bu)準確,影響(xiang)了整個辦法(fa)的科學(xue)性(xing)(xing);二是年度(du)評估與調整制度(du)不(bu)明(ming)確、不(bu)具備可操(cao)作性(xing)(xing);三是有效資產(chan)僅(jin)僅(jin)按合法(fa)性(xing)(xing)的相關性(xing)(xing)界定,可能(neng)誘導投資過剩。
改“準(zhun)許成本加合理收(shou)益”定價(jia)方法為投資回報率定價(jia)方法。我國政(zheng)(zheng)(zheng)(zheng)府定價(jia)其實(shi)可分以兩種形式。一(yi)種是政(zheng)(zheng)(zheng)(zheng)府行(xing)(xing)政(zheng)(zheng)(zheng)(zheng)定價(jia),主要特(te)征(zheng)是沒有或(huo)者不按規則“拍腦(nao)袋”決(jue)(jue)策;另一(yi)種是政(zheng)(zheng)(zheng)(zheng)府管制(zhi)定價(jia),主要特(te)征(zheng)是依據事(shi)先(xian)確定的(de)規則進(jin)行(xing)(xing)定價(jia)決(jue)(jue)策。輸配電價(jia)改革首先(xian)體現在定價(jia)機制(zhi)的(de)轉(zhuan)變(bian)(bian)上,即從(cong)過去的(de)行(xing)(xing)政(zheng)(zheng)(zheng)(zheng)定價(jia)轉(zhuan)變(bian)(bian)為管制(zhi)定價(jia)。
管制(zhi)定(ding)(ding)(ding)價(jia)(jia)(jia)(jia)是市場經(jing)濟條件下(xia)政府定(ding)(ding)(ding)價(jia)(jia)(jia)(jia)的(de)(de)基本形(xing)式,國(guo)外管制(zhi)定(ding)(ding)(ding)價(jia)(jia)(jia)(jia)的(de)(de)理(li)論研究和政策實踐(jian)十分豐富,在方法(fa)上(shang)完(wan)全可以(yi)借鑒。把(ba)“準(zhun)(zhun)許(xu)(xu)成本加合理(li)收(shou)(shou)益(yi)(yi)”定(ding)(ding)(ding)價(jia)(jia)(jia)(jia)方法(fa)與國(guo)外管制(zhi)定(ding)(ding)(ding)價(jia)(jia)(jia)(jia)方法(fa)進行對比分析(xi)可以(yi)發現(xian),目前我國(guo)“準(zhun)(zhun)許(xu)(xu)成本加合理(li)收(shou)(shou)益(yi)(yi)”的(de)(de)定(ding)(ding)(ding)價(jia)(jia)(jia)(jia)方法(fa)本質上(shang)其實就(jiu)是國(guo)外的(de)(de)投(tou)資回報率(lv)管制(zhi)定(ding)(ding)(ding)價(jia)(jia)(jia)(jia)方法(fa)。投(tou)資回報率(lv)管制(zhi)定(ding)(ding)(ding)價(jia)(jia)(jia)(jia)方法(fa)是國(guo)外,特(te)別是美國(guo)政府管制(zhi)定(ding)(ding)(ding)價(jia)(jia)(jia)(jia)中長期(qi)使用并不斷完(wan)善的(de)(de)方法(fa),這種方法(fa)通過準(zhun)(zhun)許(xu)(xu)成本與準(zhun)(zhun)許(xu)(xu)收(shou)(shou)益(yi)(yi)的(de)(de)核定(ding)(ding)(ding)確(que)定(ding)(ding)(ding)準(zhun)(zhun)許(xu)(xu)收(shou)(shou)入,通過準(zhun)(zhun)許(xu)(xu)收(shou)(shou)入計算價(jia)(jia)(jia)(jia)格,然后再通過年(nian)度評估(gu)與價(jia)(jia)(jia)(jia)格調整機制(zhi)形(xing)成一個保證投(tou)資者收(shou)(shou)益(yi)(yi)率(lv)水(shui)平,并引導(dao)有效(xiao)投(tou)資的(de)(de)閉環(huan)機制(zhi)。
在這(zhe)種(zhong)方(fang)法中(zhong),由準(zhun)(zhun)許(xu)(xu)(xu)成(cheng)本(ben)與(yu)準(zhun)(zhun)許(xu)(xu)(xu)(合(he)理(li))收益(yi)之和(he)形成(cheng)的(de)準(zhun)(zhun)許(xu)(xu)(xu)收入只是(shi)計算(suan)初始(shi)價格的(de)一個(ge)(ge)中(zhong)間(jian)參(can)(can)數,核(he)(he)心是(shi)準(zhun)(zhun)許(xu)(xu)(xu)收益(yi)率(lv)或(huo)投資回(hui)報率(lv)。目前我國省級電網輸配電價的(de)“準(zhun)(zhun)許(xu)(xu)(xu)成(cheng)本(ben)加合(he)理(li)收益(yi)”定(ding)價方(fang)法忽視了投資回(hui)報率(lv)這(zhe)個(ge)(ge)核(he)(he)心,片面強調(diao)了整個(ge)(ge)定(ding)價過(guo)程(cheng)中(zhong)的(de)一個(ge)(ge)環節或(huo)者參(can)(can)數,在方(fang)法上欠(qian)準(zhun)(zhun)確,在實際(ji)操作中(zhong)有(you)失(shi)誤。比如核(he)(he)價中(zhong)雖然(ran)使用了準(zhun)(zhun)許(xu)(xu)(xu)負債收益(yi)率(lv)和(he)準(zhun)(zhun)許(xu)(xu)(xu)權(quan)益(yi)收益(yi)率(lv)的(de)參(can)(can)數,而實際(ji)執(zhi)行(xing)結(jie)果(guo)中(zhong),這(zhe)兩(liang)個(ge)(ge)參(can)(can)數是(shi)多少?與(yu)準(zhun)(zhun)許(xu)(xu)(xu)值有(you)多少差(cha)異?現行(xing)方(fang)法并沒有(you)對此(ci)提出要求,實際(ji)執(zhi)行(xing)中(zhong)政府(fu)和(he)企業也沒有(you)關注這(zhe)個(ge)(ge)結(jie)果(guo)。雖然(ran)在電力企業為國家(jia)所(suo)有(you)的(de)背景下(xia),這(zhe)個(ge)(ge)指(zhi)標的(de)真(zhen)正意義并不(bu)(bu)大,但是(shi),如果(guo)不(bu)(bu)強調(diao)這(zhe)個(ge)(ge)指(zhi)標,這(zhe)種(zhong)方(fang)法也失(shi)去了意義。
因此(ci),建議明(ming)確將“準許成本加合理收益”定價(jia)方法(fa)(fa)改為(wei)(wei)“投資回報率(lv)(lv)”定價(jia)方法(fa)(fa)。首先,從方法(fa)(fa)上使目前的定價(jia)方法(fa)(fa)與國(guo)際慣例一致(zhi),形成以投資回報率(lv)(lv)為(wei)(wei)核心的核價(jia)、評估與調整的閉環機制。其次,通過對投資回報率(lv)(lv)及其投資行(xing)為(wei)(wei)的管(guan)控規范企業經營行(xing)為(wei)(wei)。
相對(dui)而(er)言,使用“投(tou)資回報(bao)(bao)率(lv)”定價(jia)方法(fa),可(ke)以更加深刻(ke)地認識(shi)目(mu)前我國電力投(tou)資機(ji)制和(he)價(jia)格形(xing)成機(ji)制,從(cong)而(er)更好地設計價(jia)格的(de)信號(hao)功(gong)能。國外投(tou)資回報(bao)(bao)率(lv)定價(jia)強調(diao)通(tong)過(guo)準許投(tou)資回報(bao)(bao)率(lv)的(de)設定和(he)調(diao)整引導合(he)理的(de)電網(wang)投(tou)資行(xing)為(wei),避免(mian)投(tou)資不足和(he)投(tou)資過(guo)剩兩種(zhong)極端行(xing)為(wei)。
從(cong)實際(ji)情況(kuang)(kuang)來看,目(mu)前我(wo)國電(dian)網投(tou)(tou)資(zi)(zi)基(ji)本(ben)(ben)上不考慮投(tou)(tou)資(zi)(zi)回報率(lv),價(jia)格基(ji)本(ben)(ben)上不具備投(tou)(tou)資(zi)(zi)信號功(gong)能,電(dian)網需(xu)求和政府經(jing)濟發展需(xu)要(yao)與經(jing)營者(zhe)擴張需(xu)要(yao)結合在一起,成(cheng)為了決(jue)定(ding)電(dian)網投(tou)(tou)資(zi)(zi)的(de)根(gen)本(ben)(ben)力量,這(zhe)種狀(zhuang)況(kuang)(kuang)很容易造成(cheng)投(tou)(tou)資(zi)(zi)過(guo)(guo)剩。低(di)權益(yi)(yi)報酬(chou)率(lv)與高投(tou)(tou)資(zi)(zi)增長(chang)率(lv)并存(cun)現象反映了目(mu)前我(wo)國電(dian)力建設中的(de)非理性(xing)甚至扭(niu)曲的(de)一面(mian),同時,也(ye)揭示了現行電(dian)價(jia)形成(cheng)機制(zhi)的(de)內在矛盾。不明明白白地(di)(di)把投(tou)(tou)資(zi)(zi)回報率(lv)弄清楚,稀里糊涂(tu)地(di)(di)核成(cheng)本(ben)(ben)和核價(jia),只會產生更加(jia)嚴重的(de)投(tou)(tou)資(zi)(zi)過(guo)(guo)剩和資(zi)(zi)源配置損失,降(jiang)低(di)管制(zhi)定(ding)價(jia)的(de)效率(lv)。這(zhe)是筆(bi)者(zhe)建議將“準(zhun)許成(cheng)本(ben)(ben)加(jia)合理收益(yi)(yi)”定(ding)價(jia)方法改為“投(tou)(tou)資(zi)(zi)回報率(lv)”定(ding)價(jia)方法的(de)主(zhu)要(yao)原(yuan)因。
建立和(he)實施年度(du)評估(gu)(gu)與(yu)調整(zheng)機(ji)制(zhi)。目前我國省級電(dian)網(wang)輸配(pei)電(dian)價(jia)按未來三年的(de)(de)預(yu)測參(can)數(shu)計算核(he)定和(he)執(zhi)行(xing)(xing)后,并沒有(you)形成針對實際(ji)變化(hua)值的(de)(de)評估(gu)(gu)和(he)調整(zheng)制(zhi)度(du)。《省級電(dian)網(wang)輸配(pei)電(dian)價(jia)定價(jia)辦法(試行(xing)(xing))》中有(you)評估(gu)(gu)與(yu)調整(zheng)的(de)(de)規定,但是過于(yu)簡(jian)單,不具體(ti)可操(cao)作性,在實際(ji)中也(ye)沒有(you)執(zhi)行(xing)(xing)。這樣,實際(ji)執(zhi)行(xing)(xing)結果與(yu)實際(ji)測算參(can)數(shu)的(de)(de)差異沒有(you)糾(jiu)正機(ji)制(zhi),有(you)些(xie)管制(zhi)指標如權益報酬率(lv)等實際(ji)上失去了意義。
因此,首先要建立和實(shi)施(shi)年(nian)度(du)(du)(du)評估(gu)制度(du)(du)(du)。在國(guo)外(wai)管制定(ding)價(jia)政策中(zhong),年(nian)度(du)(du)(du)評估(gu)是(shi)(shi)其內在的(de)組成(cheng)(cheng)(cheng)(cheng)要素之(zhi)一。與我國(guo)強(qiang)調核(he)價(jia)前的(de)成(cheng)(cheng)(cheng)(cheng)本(ben)監審(shen)不同,國(guo)外(wai)更強(qiang)調年(nian)度(du)(du)(du)評估(gu)。事實(shi)上,年(nian)度(du)(du)(du)評估(gu)制度(du)(du)(du)建立起(qi)來后,最關鍵的(de)不是(shi)(shi)用于核(he)價(jia)的(de)成(cheng)(cheng)(cheng)(cheng)本(ben)是(shi)(shi)否合(he)規、合(he)理(li),而是(shi)(shi)實(shi)際(ji)發生的(de)成(cheng)(cheng)(cheng)(cheng)本(ben)是(shi)(shi)否合(he)規、合(he)理(li)。所以,年(nian)度(du)(du)(du)評估(gu)制度(du)(du)(du)會(hui)把成(cheng)(cheng)(cheng)(cheng)本(ben)監審(shen)的(de)重點從核(he)價(jia)的(de)預測成(cheng)(cheng)(cheng)(cheng)本(ben)轉移到實(shi)際(ji)發生的(de)成(cheng)(cheng)(cheng)(cheng)本(ben)。
國(guo)外對(dui)被(bei)管(guan)制企業實(shi)際(ji)發生(sheng)(sheng)的成(cheng)(cheng)本(ben)采用非常嚴格(ge)且規范的監(jian)(jian)審(shen)(shen)制度,如對(dui)每筆實(shi)際(ji)成(cheng)(cheng)本(ben),一般由(you)第三方專(zhuan)業機(ji)(ji)構和監(jian)(jian)管(guan)機(ji)(ji)構專(zhuan)職人員(yuan)給出可以納入準(zhun)許成(cheng)(cheng)本(ben)的具體(ti)意(yi)見后,再(zai)由(you)監(jian)(jian)管(guan)機(ji)(ji)構的專(zhuan)門審(shen)(shen)核小(xiao)組決策。年(nian)度評估可從每年(nian)的十(shi)一月(yue)開始(shi),以前(qian)十(shi)個月(yue)中各月(yue)使(shi)用實(shi)際(ji)發生(sheng)(sheng)的核價數據(ju),后面兩個月(yue)使(shi)用基于(yu)前(qian)面十(shi)個月(yue)數據(ju)的預測數據(ju),在對(dui)實(shi)際(ji)成(cheng)(cheng)本(ben)按(an)準(zhun)許成(cheng)(cheng)本(ben)計(ji)算(suan)準(zhun)則進(jin)行核定后,按(an)現(xian)行準(zhun)許成(cheng)(cheng)本(ben)加(jia)合理收(shou)(shou)益(yi)方法計(ji)算(suan)實(shi)際(ji)權益(yi)收(shou)(shou)益(yi)率(lv)(計(ji)算(suan)加(jia)權收(shou)(shou)益(yi)率(lv)在方法上(shang)也可以),將(jiang)實(shi)際(ji)權益(yi)收(shou)(shou)益(yi)率(lv)與準(zhun)許權益(yi)收(shou)(shou)益(yi)率(lv)對(dui)比作為(wei)年(nian)度評估結(jie)論(lun),并作為(wei)下年(nian)度輸配電價調整的依據(ju)。
其次,是要建(jian)立和實(shi)施年度輸配電(dian)價調整機制(zhi)。根據年度評估結果,如(ru)(ru)(ru)果實(shi)際權益(yi)收(shou)益(yi)率與(yu)準許(xu)權益(yi)收(shou)益(yi)率不(bu)等,就要對下(xia)年度輸配電(dian)價進(jin)行調整。調整意(yi)見一般要求年底(di)完成,并保(bao)證在下(xia)年度實(shi)施。根據實(shi)際權益(yi)收(shou)益(yi)率與(yu)準許(xu)權益(yi)收(shou)益(yi)率相(xiang)差的(de)程(cheng)度,調整可以分兩種情況(kuang):如(ru)(ru)(ru)果相(xiang)差程(cheng)度不(bu)大,如(ru)(ru)(ru)在一個較(jiao)小(xiao)的(de)標準范圍內,可以通過建(jian)立平衡賬戶(hu)機制(zhi)進(jin)行調整;如(ru)(ru)(ru)果相(xiang)差程(cheng)度較(jiao)大,則(ze)需要直接調整下(xia)年度輸配電(dian)價。
調(diao)整下(xia)年度(du)輸(shu)(shu)配電(dian)(dian)價(jia)(jia)(jia)(jia)的基本做法是(shi)將本年度(du)的基于準許收益率的準許收入差額(e)直接結轉到(dao)下(xia)年度(du)的準許收入中,然后(hou)重新計算輸(shu)(shu)配電(dian)(dian)價(jia)(jia)(jia)(jia),并以(yi)此作為(wei)下(xia)年度(du)輸(shu)(shu)配電(dian)(dian)價(jia)(jia)(jia)(jia)。輸(shu)(shu)配電(dian)(dian)價(jia)(jia)(jia)(jia)的年度(du)評估與調(diao)整機制是(shi)管(guan)制定價(jia)(jia)(jia)(jia)的基本構(gou)成環(huan)節。表面上(shang)(shang)看,程序復雜、工(gong)作量較大,實際上(shang)(shang),工(gong)作制度(du)化(hua)和常(chang)態(tai)化(hua)以(yi)后(hou),會逐(zhu)漸簡(jian)單。
建立基于(yu)資(zi)產使用(yong)率(lv)的有(you)效資(zi)產核算(suan)制度。國(guo)外政府管制定價除保(bao)證電(dian)網(wang)企業(ye)獲得(de)合理收益(yi)(yi)外,還有(you)一(yi)個重要目(mu)(mu)標(biao)是(shi)(shi)引導合理投(tou)資(zi)。在后一(yi)個目(mu)(mu)標(biao)中,政府政策的主要目(mu)(mu)標(biao)是(shi)(shi)避(bi)免(mian)投(tou)資(zi)不足(zu)。我國(guo)電(dian)力投(tou)資(zi)主要來源于(yu)國(guo)有(you)企業(ye),電(dian)網(wang)和發電(dian)投(tou)資(zi)都表現出一(yi)定程度的非理性因素,如在投(tou)資(zi)回報率(lv)低于(yu)社會平均(jun)收益(yi)(yi)率(lv)甚至銀行貸款(kuan)利率(lv)的情況(kuang)下仍然大規模投(tou)資(zi)。解決這個問題主要有(you)兩個辦法(fa):一(yi)是(shi)(shi)對(dui)電(dian)網(wang)企業(ye)競爭性業(ye)務(wu)和管制性業(ye)務(wu)采用(yong)會計分計,避(bi)免(mian)多種形式的不同性質業(ye)務(wu)之間的補(bu)貼;二是(shi)(shi)建立基于(yu)資(zi)產使用(yong)率(lv)的有(you)效資(zi)產核算(suan)制度。
目前輸配電價(jia)成本監審(shen)和準許(xu)收(shou)益(yi)核(he)定(ding)(ding)中對折舊(jiu)(jiu)(jiu)和準許(xu)收(shou)益(yi)的核(he)算主要以有(you)效資(zi)(zi)產(chan)(chan)為依據,而有(you)效資(zi)(zi)產(chan)(chan)的標準目前基(ji)本上(shang)只按合(he)規(gui)性和相(xiang)關性判斷,即(ji)只要是列入規(gui)劃的與輸配電業務相(xiang)差的資(zi)(zi)產(chan)(chan)都可(ke)以計(ji)提折舊(jiu)(jiu)(jiu)并獲(huo)(huo)得收(shou)益(yi),而不管其(qi)使用(yong)(yong)情(qing)況。針對目前我國(guo)的實(shi)際(ji)情(qing)況,有(you)必要增(zeng)加(jia)一個標準,建立基(ji)于(yu)使用(yong)(yong)率的有(you)效資(zi)(zi)產(chan)(chan)核(he)算及固(gu)定(ding)(ding)資(zi)(zi)產(chan)(chan)折舊(jiu)(jiu)(jiu)和收(shou)益(yi)制(zhi)(zhi)度,在充分考慮(lv)前置性的前提下,可(ke)以按使用(yong)(yong)年限,規(gui)定(ding)(ding)只有(you)超過一定(ding)(ding)標準使用(yong)(yong)率的固(gu)定(ding)(ding)資(zi)(zi)產(chan)(chan)才(cai)可(ke)以全額計(ji)提折舊(jiu)(jiu)(jiu)并獲(huo)(huo)得收(shou)益(yi),否則,只能(neng)按相(xiang)應比例(li)計(ji)提折舊(jiu)(jiu)(jiu)和獲(huo)(huo)取收(shou)益(yi)。這(zhe)項制(zhi)(zhi)度不僅(jin)符合(he)國(guo)際(ji)慣例(li),也特別適用(yong)(yong)于(yu)我國(guo)國(guo)情(qing)。
2、省級電網輸配電價深化改革的主要路徑
目前我國省級(ji)電網(wang)輸(shu)配電價(jia)(jia)僅按電壓等級(ji)核定(ding),是世界上最(zui)簡單的(de)輸(shu)配電價(jia)(jia)核定(ding)體系。從進一步提高輸(shu)配電價(jia)(jia)的(de)定(ding)價(jia)(jia)效率出發,我國省級(ji)電網(wang)輸(shu)配電價(jia)(jia)改革需要從以下四個方面進行拓展。
擴大(da)(da)兩(liang)部(bu)(bu)(bu)制輸(shu)配(pei)電(dian)價(jia)(jia)范圍。我國(guo)(guo)電(dian)價(jia)(jia)制度與國(guo)(guo)外相比(bi),一(yi)個明(ming)顯的(de)(de)特(te)征是過(guo)少采(cai)用(yong)(yong)(yong)兩(liang)部(bu)(bu)(bu)制電(dian)價(jia)(jia)。國(guo)(guo)外不僅銷售(shou)電(dian)價(jia)(jia)中大(da)(da)量(liang)采(cai)用(yong)(yong)(yong)兩(liang)部(bu)(bu)(bu)制電(dian)價(jia)(jia),而且輸(shu)配(pei)電(dian)價(jia)(jia)中也(ye)普遍采(cai)用(yong)(yong)(yong)兩(liang)部(bu)(bu)(bu)制或者(zhe)三部(bu)(bu)(bu)制電(dian)價(jia)(jia)(包括接網費)。兩(liang)部(bu)(bu)(bu)制電(dian)價(jia)(jia)相比(bi)于(yu)單一(yi)電(dian)量(liang)電(dian)價(jia)(jia)的(de)(de)突(tu)出優點是有利于(yu)促進容量(liang)的(de)(de)利用(yong)(yong)(yong),對固定成本比(bi)例較(jiao)大(da)(da)的(de)(de)行業,兩(liang)部(bu)(bu)(bu)制電(dian)價(jia)(jia)能夠(gou)較(jiao)大(da)(da)地增加(jia)社會福利。
目前(qian)我(wo)國電(dian)(dian)價(jia)政策側重于成本(ben)回收(shou)或補(bu)償(chang),對(dui)(dui)電(dian)(dian)價(jia)引導(dao)資源最優配置的功(gong)能發現和利(li)用(yong)不(bu)夠,這與高(gao)質量(liang)(liang)發展的內在要求不(bu)相適(shi)應(ying)。目前(qian)我(wo)國省級電(dian)(dian)網輸(shu)配電(dian)(dian)價(jia)在電(dian)(dian)價(jia)結構上與銷售電(dian)(dian)價(jia)基(ji)本(ben)一(yi)致,僅大工業用(yong)戶(hu)采用(yong)兩部制電(dian)(dian)價(jia),其(qi)它用(yong)戶(hu)都采用(yong)單一(yi)電(dian)(dian)量(liang)(liang)電(dian)(dian)價(jia)。這種電(dian)(dian)價(jia)結構不(bu)利(li)于通過提高(gao)輸(shu)配電(dian)(dian)設備利(li)用(yong)率(lv)相對(dui)(dui)降低電(dian)(dian)網容量(liang)(liang)成本(ben),提高(gao)定價(jia)效率(lv)。
考(kao)慮到電(dian)(dian)(dian)(dian)(dian)網環節的(de)固定成(cheng)本比例(li)比整個(ge)電(dian)(dian)(dian)(dian)(dian)力生產環節的(de)固定成(cheng)本比例(li)更(geng)大(da),輸(shu)(shu)(shu)配電(dian)(dian)(dian)(dian)(dian)價(jia)與銷售電(dian)(dian)(dian)(dian)(dian)價(jia)的(de)兩(liang)(liang)(liang)部(bu)制電(dian)(dian)(dian)(dian)(dian)價(jia)范圍相同(tong),將意味著輸(shu)(shu)(shu)配電(dian)(dian)(dian)(dian)(dian)價(jia)的(de)定價(jia)效率更(geng)低。因此,建(jian)議在第二輪(lun)輸(shu)(shu)(shu)配電(dian)(dian)(dian)(dian)(dian)價(jia)核定中,探討進行省級(ji)電(dian)(dian)(dian)(dian)(dian)網擴大(da)兩(liang)(liang)(liang)部(bu)制輸(shu)(shu)(shu)配電(dian)(dian)(dian)(dian)(dian)價(jia)范圍的(de)改(gai)(gai)革(ge)試(shi)點。考(kao)慮到用(yong)戶接受程(cheng)度,可逐步擴大(da)兩(liang)(liang)(liang)部(bu)制輸(shu)(shu)(shu)配電(dian)(dian)(dian)(dian)(dian)價(jia)執(zhi)行范圍和逐步提高容量(liang)電(dian)(dian)(dian)(dian)(dian)費的(de)比例(li)。考(kao)慮到兩(liang)(liang)(liang)部(bu)輸(shu)(shu)(shu)配電(dian)(dian)(dian)(dian)(dian)價(jia)可以節約(yue)輸(shu)(shu)(shu)配電(dian)(dian)(dian)(dian)(dian)容量(liang),具體執(zhi)行中可以優(you)先(xian)考(kao)慮在電(dian)(dian)(dian)(dian)(dian)網負荷率較(jiao)高和電(dian)(dian)(dian)(dian)(dian)力供(gong)應相對緊(jin)張的(de)省開展(zhan)擴大(da)兩(liang)(liang)(liang)部(bu)制輸(shu)(shu)(shu)配電(dian)(dian)(dian)(dian)(dian)價(jia)范圍的(de)改(gai)(gai)革(ge)試(shi)點;結合(he)當前(qian)電(dian)(dian)(dian)(dian)(dian)力市(shi)場改(gai)(gai)革(ge)的(de)實際,可以優(you)先(xian)在參與電(dian)(dian)(dian)(dian)(dian)力市(shi)場的(de)大(da)用(yong)戶中試(shi)點。
增加接網費。決定(ding)輸(shu)配(pei)(pei)(pei)電價(jia)結(jie)構的根(gen)本因(yin)素是輸(shu)配(pei)(pei)(pei)電的成本結(jie)構。對于不(bu)(bu)同類(lei)型(xing)的用戶,如果電網企業提供輸(shu)配(pei)(pei)(pei)電業務的成本結(jie)構有(you)明(ming)顯(xian)區別,就應(ying)該盡(jin)可能(neng)加以區別,對不(bu)(bu)同類(lei)型(xing)用戶按其相(xiang)應(ying)的成本結(jie)構定(ding)價(jia)和(he)收費,這樣才能(neng)體現定(ding)價(jia)公平性,同時也(ye)提高定(ding)價(jia)效率。
國外輸配(pei)電(dian)(dian)(dian)價一般(ban)由接網費(fei)(fei)、電(dian)(dian)(dian)網使用(yong)(yong)(yong)(yong)(yong)費(fei)(fei)、電(dian)(dian)(dian)網商業(ye)服(fu)(fu)務費(fei)(fei)以及電(dian)(dian)(dian)力政策(ce)費(fei)(fei)四個(ge)部分組(zu)成(cheng)(cheng)。接網費(fei)(fei)用(yong)(yong)(yong)(yong)(yong)來回收接入成(cheng)(cheng)本(ben)(ben)(ben)和(he)沉沒成(cheng)(cheng)本(ben)(ben)(ben),以及不(bu)能直接分配(pei)給特定用(yong)(yong)(yong)(yong)(yong)戶的(de)成(cheng)(cheng)本(ben)(ben)(ben)特別是電(dian)(dian)(dian)網本(ben)(ben)(ben)身的(de)資金成(cheng)(cheng)本(ben)(ben)(ben),對發電(dian)(dian)(dian)企(qi)業(ye)和(he)終(zhong)端用(yong)(yong)(yong)(yong)(yong)戶按容(rong)量收取固定費(fei)(fei)用(yong)(yong)(yong)(yong)(yong)。電(dian)(dian)(dian)網使用(yong)(yong)(yong)(yong)(yong)費(fei)(fei)反映電(dian)(dian)(dian)網運行和(he)投資所產生(sheng)的(de)經常性運營和(he)資本(ben)(ben)(ben)支出。電(dian)(dian)(dian)網商業(ye)服(fu)(fu)務費(fei)(fei)指電(dian)(dian)(dian)網企(qi)業(ye)提供儀表(biao)安裝、計量、讀數及電(dian)(dian)(dian)費(fei)(fei)收費(fei)(fei)等服(fu)(fu)務的(de)成(cheng)(cheng)本(ben)(ben)(ben)。電(dian)(dian)(dian)力政策(ce)費(fei)(fei)指考慮政策(ce)因素(su)需(xu)要(yao)增加的(de)成(cheng)(cheng)本(ben)(ben)(ben),如不(bu)同用(yong)(yong)(yong)(yong)(yong)戶類型之間的(de)交叉補貼費(fei)(fei)用(yong)(yong)(yong)(yong)(yong)、可再生(sheng)能源固定電(dian)(dian)(dian)價(feed-intariffs)補貼以及核電(dian)(dian)(dian)廠暫停、退役(yi)等。
我國(guo)也(ye)可以(yi)參照這(zhe)種(zhong)(zhong)分(fen)類進行改(gai)革,當前尤其需要(yao)(yao)把接(jie)(jie)(jie)網(wang)(wang)費(fei)從輸配電(dian)價(jia)(jia)中(zhong)獨立(li)出來。接(jie)(jie)(jie)網(wang)(wang)費(fei)從輸配電(dian)價(jia)(jia)中(zhong)獨立(li)出來有兩(liang)(liang)個好處:一是(shi)更好地體(ti)現公(gong)(gong)平(ping)性。不同(tong)用(yong)戶對接(jie)(jie)(jie)入網(wang)(wang)絡要(yao)(yao)求不同(tong),發生的(de)成本(ben)差異較大,而(er)且成本(ben)容(rong)易歸集(ji),目前接(jie)(jie)(jie)網(wang)(wang)費(fei)全部由終端用(yong)戶承(cheng)擔,在發電(dian)企業和終端用(yong)戶之(zhi)間不公(gong)(gong)平(ping);進一步分(fen)析,由不同(tong)類型終端用(yong)戶按電(dian)量(liang)平(ping)均分(fen)攤在終端用(yong)戶之(zhi)間也(ye)不公(gong)(gong)平(ping)。制(zhi)定和實施(shi)接(jie)(jie)(jie)網(wang)(wang)費(fei)有利(li)于(yu)(yu)解決這(zhe)兩(liang)(liang)種(zhong)(zhong)不公(gong)(gong)平(ping)問題(ti)。二是(shi)通過兩(liang)(liang)種(zhong)(zhong)途徑(jing)有利(li)于(yu)(yu)提高定價(jia)(jia)效率。
第一種(zhong)途徑是用戶(hu)接網(wang)費(fei)能夠反映了用戶(hu)位(wei)置信息(xi),通(tong)過引導(dao)用戶(hu)選址等優(you)化電(dian)力(li)系統(tong)結構(gou),降低(di)電(dian)力(li)系統(tong)運行成本和損(sun)耗。第二種(zhong)途徑是接網(wang)費(fei)在性質(zhi)上類似(si)于容量電(dian)價,征收接網(wang)費(fei)可以引導(dao)發電(dian)企業(ye)和終端(duan)用戶(hu)提(ti)高電(dian)網(wang)利用率(lv),相對降低(di)容量成本,增(zeng)加(jia)社會福利或(huo)定價效率(lv)。
探討采(cai)用價格上(shang)限(xian)管制定(ding)(ding)價方法(fa)。目前(qian)我國(guo)省級電(dian)(dian)網輸配(pei)電(dian)(dian)價不論采(cai)用“準許成(cheng)本加(jia)合理收(shou)益”定(ding)(ding)價方法(fa)還是(shi)投資回報率定(ding)(ding)價方法(fa),都是(shi)傳統的政府管制定(ding)(ding)價方法(fa),不僅不利于降低成(cheng)本,而且不利于政府管制,或(huo)者政府管制的成(cheng)本太高。
事實上(shang),政(zheng)府(fu)實際(ji)核(he)價(jia)(jia)(jia)決(jue)策中(zhong),并不關(guan)注(zhu)具(ju)體核(he)價(jia)(jia)(jia)結果的(de)合理性和(he)準(zhun)確性,而(er)只關(guan)注(zhu)核(he)價(jia)(jia)(jia)水平(ping)(ping);甚至只要(yao)(yao)求降低價(jia)(jia)(jia)格。根據政(zheng)府(fu)定(ding)(ding)價(jia)(jia)(jia)決(jue)策的(de)實際(ji)和(he)需要(yao)(yao),可(ke)以借鑒國外(wai)管(guan)制(zhi)定(ding)(ding)價(jia)(jia)(jia)經驗(yan),探討采用(yong)價(jia)(jia)(jia)格上(shang)限管(guan)制(zhi)定(ding)(ding)價(jia)(jia)(jia),即政(zheng)府(fu)只規(gui)定(ding)(ding)平(ping)(ping)均的(de)價(jia)(jia)(jia)格上(shang)限標準(zhun)和(he)監管(guan)周期(qi)內的(de)變化(hua)(一般是(shi)(shi)降低)目標要(yao)(yao)求,不管(guan)電(dian)價(jia)(jia)(jia)結構即分電(dian)壓(ya)等(deng)級價(jia)(jia)(jia)格。這樣做的(de)好處(chu)有(you):一定(ding)(ding)更好地滿(man)足了(le)(le)政(zheng)府(fu)管(guan)制(zhi)定(ding)(ding)價(jia)(jia)(jia)決(jue)策的(de)需要(yao)(yao)。按照現行(xing)的(de)方法;二是(shi)(shi)降低了(le)(le)核(he)價(jia)(jia)(jia)成本(ben);三是(shi)(shi)可(ke)能提高定(ding)(ding)價(jia)(jia)(jia)效率。電(dian)網(wang)公(gong)司通過優化(hua)電(dian)價(jia)(jia)(jia)結構,按拉姆齊定(ding)(ding)價(jia)(jia)(jia)規(gui)則可(ke)以更好地利用(yong)電(dian)網(wang)資源。
考(kao)慮(lv)用(yong)戶用(yong)網特性(xing)的改革。目前我國輸(shu)(shu)(shu)(shu)配電(dian)(dian)(dian)(dian)(dian)價(jia)(jia)僅按(an)電(dian)(dian)(dian)(dian)(dian)壓(ya)等(deng)(deng)級分(fen)類(lei),沒有考(kao)慮(lv)用(yong)戶用(yong)網特性(xing),而國外(wai)輸(shu)(shu)(shu)(shu)配電(dian)(dian)(dian)(dian)(dian)價(jia)(jia)較(jiao)(jiao)多考(kao)慮(lv)用(yong)戶的用(yong)網特性(xing)等(deng)(deng)因素(su),如(ru)用(yong)戶負(fu)荷特性(xing)、用(yong)電(dian)(dian)(dian)(dian)(dian)規模以(yi)及(ji)用(yong)電(dian)(dian)(dian)(dian)(dian)密度等(deng)(deng),這樣能夠更加公平、充分(fen)、合理地促進用(yong)戶對電(dian)(dian)(dian)(dian)(dian)網的利(li)用(yong),提(ti)高(gao)輸(shu)(shu)(shu)(shu)配電(dian)(dian)(dian)(dian)(dian)價(jia)(jia)效率。例如(ru),葡萄牙在分(fen)電(dian)(dian)(dian)(dian)(dian)壓(ya)等(deng)(deng)級的基礎上(shang)采(cai)用(yong)分(fen)時(shi)和分(fen)季節性(xing)輸(shu)(shu)(shu)(shu)配電(dian)(dian)(dian)(dian)(dian)價(jia)(jia)。法國輸(shu)(shu)(shu)(shu)配電(dian)(dian)(dian)(dian)(dian)價(jia)(jia)除(chu)按(an)電(dian)(dian)(dian)(dian)(dian)壓(ya)等(deng)(deng)級分(fen)類(lei)外(wai),還考(kao)慮(lv)不同用(yong)戶的電(dian)(dian)(dian)(dian)(dian)網利(li)用(yong)小(xiao)(xiao)時(shi)(輸(shu)(shu)(shu)(shu)電(dian)(dian)(dian)(dian)(dian)量/申請(qing)容量)的差異,分(fen)為短利(li)用(yong)小(xiao)(xiao)時(shi)與長利(li)用(yong)小(xiao)(xiao)時(shi)兩種類(lei)型(xing)。利(li)用(yong)小(xiao)(xiao)時(shi)高(gao)的用(yong)戶,容量電(dian)(dian)(dian)(dian)(dian)價(jia)(jia)高(gao),但(dan)電(dian)(dian)(dian)(dian)(dian)度電(dian)(dian)(dian)(dian)(dian)價(jia)(jia)低(di),平均電(dian)(dian)(dian)(dian)(dian)價(jia)(jia)較(jiao)(jiao)低(di),反之亦然(ran)。
澳大(da)利亞(ya)對居(ju)民用(yong)(yong)戶、非居(ju)民用(yong)(yong)戶及商(shang)業用(yong)(yong)戶在高(gao)(gao)峰(feng)時段按用(yong)(yong)電(dian)量的(de)不同執行分段配電(dian)電(dian)價,高(gao)(gao)峰(feng)時段用(yong)(yong)電(dian)量越大(da)配電(dian)電(dian)價越高(gao)(gao);另外,還根據(ju)用(yong)(yong)戶負荷(he)特性的(de)不同分為(wei)高(gao)(gao)壓(ya)(ya)用(yong)(yong)戶、中壓(ya)(ya)用(yong)(yong)戶以及低壓(ya)(ya)大(da)用(yong)(yong)戶,負荷(he)越高(gao)(gao)配電(dian)電(dian)價越低。加拿大(da)安大(da)略省對于不參與(yu)市場定價的(de)用(yong)(yong)戶輸(shu)配電(dian)價還考慮了供(gong)電(dian)密(mi)(mi)度(du)(du)(du)因素,供(gong)電(dian)密(mi)(mi)度(du)(du)(du)分為(wei)城市密(mi)(mi)度(du)(du)(du)、高(gao)(gao)密(mi)(mi)度(du)(du)(du)和正常密(mi)(mi)度(du)(du)(du)類別(bie),密(mi)(mi)度(du)(du)(du)小(xiao),輸(shu)配電(dian)價高(gao)(gao)。
目(mu)前我國省(sheng)級電(dian)網(wang)輸(shu)(shu)(shu)(shu)(shu)配(pei)(pei)電(dian)價(jia)(jia)可以(yi)探討(tao)采(cai)用(yong)季(ji)節(jie)性輸(shu)(shu)(shu)(shu)(shu)配(pei)(pei)電(dian)價(jia)(jia)和(he)分地時輸(shu)(shu)(shu)(shu)(shu)配(pei)(pei)電(dian)價(jia)(jia),基(ji)于(yu)利用(yong)小(xiao)時或(huo)年用(yong)網(wang)負荷率的輸(shu)(shu)(shu)(shu)(shu)配(pei)(pei)電(dian)價(jia)(jia)等(deng)改革。西部地區(qu)可考慮用(yong)戶密度因素制定(ding)輸(shu)(shu)(shu)(shu)(shu)配(pei)(pei)電(dian)價(jia)(jia)。以(yi)季(ji)節(jie)性輸(shu)(shu)(shu)(shu)(shu)配(pei)(pei)電(dian)價(jia)(jia)改革為例,目(mu)前我國許多省(sheng)份用(yong)電(dian)高(gao)(gao)峰與季(ji)節(jie)有(you)直(zhi)接關系(xi),冬天(tian)或(huo)夏(xia)天(tian)空調(diao)負荷上來(lai)后,電(dian)力(li)系(xi)統運行相對緊張,甚至出現(xian)輸(shu)(shu)(shu)(shu)(shu)電(dian)堵塞,安全隱患也隨之大(da)幅度增加。在(zai)這種情況下,通過提高(gao)(gao)輸(shu)(shu)(shu)(shu)(shu)配(pei)(pei)電(dian)價(jia)(jia),可以(yi)相對抑(yi)制高(gao)(gao)峰負荷需求,減少輸(shu)(shu)(shu)(shu)(shu)電(dian)和(he)供電(dian)壓(ya)力(li)。
相應地,在(zai)(zai)負(fu)荷需求淡(dan)季,相對降低輸(shu)(shu)配(pei)電(dian)(dian)價(jia),可(ke)以(yi)促進對電(dian)(dian)力系(xi)統的(de)充分使用,在(zai)(zai)邊際成(cheng)本(ben)增加小的(de)情況下更(geng)大幅度地增加輸(shu)(shu)配(pei)電(dian)(dian)量,提高電(dian)(dian)網(wang)的(de)經濟效(xiao)率。分時(shi)輸(shu)(shu)配(pei)電(dian)(dian)價(jia)改革(ge)在(zai)(zai)原理上與季節(jie)性輸(shu)(shu)配(pei)電(dian)(dian)價(jia)相同,在(zai)(zai)日負(fu)荷率較低的(de)省,采用分時(shi)輸(shu)(shu)配(pei)電(dian)(dian)價(jia)更(geng)有價(jia)值。
3、完善輸配電價改革的配套措施
輸(shu)配(pei)電價改革是整個電力體(ti)制,包括電力市場改革的重要內容之一,需(xu)要與(yu)其(qi)它改革相配(pei)合和適(shi)應。
與電(dian)(dian)(dian)力市場(chang)改革相(xiang)配(pei)合。目前我國實際(ji)執行的(de)輸配(pei)電(dian)(dian)(dian)價(jia)(jia)政策(ce)實際(ji)上有兩(liang)個,一是按(an)《省(sheng)級(ji)電(dian)(dian)(dian)網輸配(pei)電(dian)(dian)(dian)價(jia)(jia)定價(jia)(jia)辦法(試(shi)行)》核定的(de)輸配(pei)電(dian)(dian)(dian)價(jia)(jia),主要適用(yong)(yong)于(yu)電(dian)(dian)(dian)力市場(chang)改革中直(zhi)接(jie)交易電(dian)(dian)(dian)量(liang)的(de)結(jie)算(suan);二是傳統的(de)購銷差價(jia)(jia)模式,主要適用(yong)(yong)于(yu)非(fei)直(zhi)接(jie)交易銷售電(dian)(dian)(dian)量(liang)的(de)結(jie)算(suan)。由于(yu)各省(sheng)電(dian)(dian)(dian)力市場(chang)改革程度(du)不同,各省(sheng)按(an)不同輸配(pei)電(dian)(dian)(dian)價(jia)(jia)結(jie)算(suan)的(de)電(dian)(dian)(dian)量(liang)比例也相(xiang)應(ying)存在較(jiao)大差異(yi)。
《省(sheng)級電(dian)網(wang)輸(shu)配電(dian)價(jia)(jia)定(ding)價(jia)(jia)辦法(試行)》并沒(mei)有考慮兩種(zhong)輸(shu)配電(dian)價(jia)(jia)政(zheng)策同時并存的情況(kuang),核價(jia)(jia)時以(yi)全部電(dian)量(liang)為計算參(can)(can)數(shu),嚴格意義上(shang)講,這樣處理存在(zai)方法上(shang)的缺陷,在(zai)核價(jia)(jia)參(can)(can)數(shu)與(yu)實(shi)際(ji)(ji)參(can)(can)數(shu)全部一(yi)致的情況(kuang)下,實(shi)際(ji)(ji)權(quan)益收益率(lv)也不等于準許權(quan)益收益率(lv)。
因(yin)此(ci),一方(fang)面。在(zai)新一輪輸(shu)配(pei)電(dian)(dian)(dian)價(jia)(jia)核(he)價(jia)(jia)中要考慮實際上(shang)兩種電(dian)(dian)(dian)價(jia)(jia)的(de)(de)(de)電(dian)(dian)(dian)量(liang)結算比例和(he)結構的(de)(de)(de)差異及(ji)其影響,保證(zheng)電(dian)(dian)(dian)網企(qi)業(ye)獲(huo)得準許(xu)收益率和(he)在(zai)需(xu)要的(de)(de)(de)情況下及(ji)時(shi)地根據評(ping)估結果進(jin)行調整(zheng);另一方(fang)面,在(zai)輸(shu)配(pei)電(dian)(dian)(dian)價(jia)(jia)改(gai)革成效的(de)(de)(de)評(ping)估中要考慮兩種電(dian)(dian)(dian)量(liang)的(de)(de)(de)比例。雖然目(mu)前電(dian)(dian)(dian)力市場改(gai)革進(jin)展較(jiao)(jiao)快,但是,完全(quan)過(guo)渡(du)(du)到全(quan)部電(dian)(dian)(dian)量(liang)采用獨立(li)輸(shu)配(pei)電(dian)(dian)(dian)價(jia)(jia)結算估計還需(xu)要較(jiao)(jiao)長時(shi)間(jian)。因(yin)此(ci),需(xu)要充分考慮過(guo)渡(du)(du)時(shi)期的(de)(de)(de)輸(shu)配(pei)電(dian)(dian)(dian)價(jia)(jia)的(de)(de)(de)特殊性。
規范地(di)解(jie)(jie)決(jue)輸配電(dian)價(jia)(jia)(jia)中(zhong)的(de)交叉(cha)補貼(tie)(tie)(tie)問題。九號文件提出(chu)電(dian)力市場(chang)中(zhong)不同用戶之(zhi)間的(de)交叉(cha)補貼(tie)(tie)(tie)通(tong)過(guo)輸配電(dian)價(jia)(jia)(jia)解(jie)(jie)決(jue),但(dan)是(shi),具(ju)體怎么解(jie)(jie)決(jue),一直沒有提出(chu)明(ming)確的(de)辦法。從公布的(de)第一輪輸配電(dian)價(jia)(jia)(jia)核價(jia)(jia)(jia)結果(guo)看,各省也沒有明(ming)確輸配電(dian)價(jia)(jia)(jia)中(zhong)交叉(cha)補貼(tie)(tie)(tie)的(de)解(jie)(jie)決(jue)辦法。
由于輸(shu)配電(dian)(dian)價(jia)(jia)核(he)價(jia)(jia)結(jie)(jie)果并不(bu)是(shi)直(zhi)接根(gen)據(ju)測算結(jie)(jie)果批準(zhun)的,交(jiao)(jiao)叉補(bu)(bu)貼(tie)實際上(shang)是(shi)由用戶承(cheng)擔還是(shi)由電(dian)(dian)網企(qi)業承(cheng)擔很(hen)難說清楚。根(gen)據(ju)國外經驗,一般直(zhi)接在(zai)(zai)輸(shu)配電(dian)(dian)價(jia)(jia)中(zhong)增加一項,專門解決用于解決這些政策性支出問題(ti),并根(gen)據(ju)需(xu)要相應調整,直(zhi)到不(bu)再收取。因此,建議各省在(zai)(zai)新(xin)一輪(lun)輸(shu)配電(dian)(dian)價(jia)(jia)核(he)定中(zhong),根(gen)據(ju)市(shi)場直(zhi)接交(jiao)(jiao)易(yi)電(dian)(dian)量(liang)情(qing)況(kuang)估算交(jiao)(jiao)叉補(bu)(bu)貼(tie)數額,然后,在(zai)(zai)輸(shu)配電(dian)(dian)價(jia)(jia)核(he)價(jia)(jia)中(zhong)增加一項如“交(jiao)(jiao)叉補(bu)(bu)貼(tie)附加”,向特(te)定用戶征收或(huo)者向全(quan)體用戶征收。同時,國家要高度關注交(jiao)(jiao)叉補(bu)(bu)貼(tie)及(ji)其所(suo)產生(sheng)的社會福利損(sun)失問題(ti),在(zai)(zai)政策上(shang)逐步(bu)解決交(jiao)(jiao)叉補(bu)(bu)貼(tie)問題(ti)。