自2014年(nian)底深(shen)圳(zhen)輸(shu)(shu)(shu)配(pei)(pei)電(dian)(dian)價(jia)(jia)(jia)改(gai)(gai)革(ge)(ge)試(shi)點以(yi)來(lai)(lai),全國(guo)(guo)省(sheng)級電(dian)(dian)網輸(shu)(shu)(shu)配(pei)(pei)電(dian)(dian)價(jia)(jia)(jia)改(gai)(gai)革(ge)(ge)已經(jing)完(wan)成第(di)一輪(lun)(lun)核(he)價(jia)(jia)(jia)和執行工(gong)作,目前開(kai)始進入第(di)二輪(lun)(lun)的(de)(de)成本監(jian)審階段。近年(nian)來(lai)(lai)我國(guo)(guo)輸(shu)(shu)(shu)配(pei)(pei)電(dian)(dian)價(jia)(jia)(jia)改(gai)(gai)革(ge)(ge)整體上取得了很大(da)成績,許多人甚至以(yi)為輸(shu)(shu)(shu)配(pei)(pei)電(dian)(dian)價(jia)(jia)(jia)改(gai)(gai)革(ge)(ge)已經(jing)基本完(wan)成。其實,與提高輸(shu)(shu)(shu)配(pei)(pei)電(dian)(dian)價(jia)(jia)(jia)定(ding)價(jia)(jia)(jia)效率的(de)(de)目標相比,與國(guo)(guo)外輸(shu)(shu)(shu)配(pei)(pei)電(dian)(dian)價(jia)(jia)(jia)政策相比,目前我國(guo)(guo)輸(shu)(shu)(shu)配(pei)(pei)電(dian)(dian)價(jia)(jia)(jia)改(gai)(gai)革(ge)(ge)還只是起步(bu)(bu)階段,還有(you)很大(da)的(de)(de)差距,輸(shu)(shu)(shu)配(pei)(pei)電(dian)(dian)價(jia)(jia)(jia)亟待進一步(bu)(bu)深(shen)化改(gai)(gai)革(ge)(ge)。根(gen)據(ju)管(guan)制定(ding)價(jia)(jia)(jia)原理,借鑒國(guo)(guo)外經(jing)驗,筆者認為當前我國(guo)(guo)省(sheng)級電(dian)(dian)網輸(shu)(shu)(shu)配(pei)(pei)電(dian)(dian)價(jia)(jia)(jia)改(gai)(gai)革(ge)(ge)應該(gai)圍繞以(yi)下(xia)三個方面(mian)九項工(gong)作進行深(shen)化和完(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年出臺的(de)《省級電網輸配電價定(ding)價辦(ban)法(fa)(fa)(試行(xing))》存在三個主要不足。一是(shi)(shi)定(ding)價方法(fa)(fa)不準確,影響了整個辦(ban)法(fa)(fa)的(de)科學性;二是(shi)(shi)年度評估與調整制度不明確、不具(ju)備(bei)可操作性;三是(shi)(shi)有效資(zi)產僅僅按(an)合法(fa)(fa)性的(de)相關性界定(ding),可能誘導(dao)投資(zi)過(guo)剩。
改“準許成本加合理收益(yi)”定(ding)(ding)(ding)價(jia)方法(fa)為投資回報率定(ding)(ding)(ding)價(jia)方法(fa)。我國政府定(ding)(ding)(ding)價(jia)其實可分以兩種形式。一種是(shi)政府行政定(ding)(ding)(ding)價(jia),主要特(te)征是(shi)沒有(you)或者(zhe)不按規則(ze)“拍腦袋(dai)”決策;另一種是(shi)政府管(guan)(guan)制(zhi)定(ding)(ding)(ding)價(jia),主要特(te)征是(shi)依(yi)據事先(xian)確(que)定(ding)(ding)(ding)的規則(ze)進行定(ding)(ding)(ding)價(jia)決策。輸配電(dian)價(jia)改革首先(xian)體(ti)現在定(ding)(ding)(ding)價(jia)機制(zhi)的轉(zhuan)變(bian)上,即從過去的行政定(ding)(ding)(ding)價(jia)轉(zhuan)變(bian)為管(guan)(guan)制(zhi)定(ding)(ding)(ding)價(jia)。
管(guan)(guan)(guan)制定(ding)(ding)(ding)價(jia)(jia)(jia)是(shi)(shi)市場經(jing)濟條件下政府定(ding)(ding)(ding)價(jia)(jia)(jia)的(de)(de)基(ji)本(ben)(ben)形(xing)式,國外(wai)管(guan)(guan)(guan)制定(ding)(ding)(ding)價(jia)(jia)(jia)的(de)(de)理(li)論研(yan)究和政策實(shi)踐十分豐富,在(zai)方(fang)(fang)法(fa)(fa)上完全可以借鑒。把“準(zhun)(zhun)許(xu)(xu)成本(ben)(ben)加合(he)理(li)收益(yi)(yi)”定(ding)(ding)(ding)價(jia)(jia)(jia)方(fang)(fang)法(fa)(fa)與國外(wai)管(guan)(guan)(guan)制定(ding)(ding)(ding)價(jia)(jia)(jia)方(fang)(fang)法(fa)(fa)進行對比分析可以發(fa)現,目前我(wo)國“準(zhun)(zhun)許(xu)(xu)成本(ben)(ben)加合(he)理(li)收益(yi)(yi)”的(de)(de)定(ding)(ding)(ding)價(jia)(jia)(jia)方(fang)(fang)法(fa)(fa)本(ben)(ben)質上其實(shi)就是(shi)(shi)國外(wai)的(de)(de)投資(zi)回報(bao)率(lv)管(guan)(guan)(guan)制定(ding)(ding)(ding)價(jia)(jia)(jia)方(fang)(fang)法(fa)(fa)。投資(zi)回報(bao)率(lv)管(guan)(guan)(guan)制定(ding)(ding)(ding)價(jia)(jia)(jia)方(fang)(fang)法(fa)(fa)是(shi)(shi)國外(wai),特(te)別是(shi)(shi)美國政府管(guan)(guan)(guan)制定(ding)(ding)(ding)價(jia)(jia)(jia)中長期(qi)使用并(bing)不斷完善的(de)(de)方(fang)(fang)法(fa)(fa),這種方(fang)(fang)法(fa)(fa)通(tong)過(guo)(guo)準(zhun)(zhun)許(xu)(xu)成本(ben)(ben)與準(zhun)(zhun)許(xu)(xu)收益(yi)(yi)的(de)(de)核定(ding)(ding)(ding)確(que)定(ding)(ding)(ding)準(zhun)(zhun)許(xu)(xu)收入,通(tong)過(guo)(guo)準(zhun)(zhun)許(xu)(xu)收入計(ji)算價(jia)(jia)(jia)格,然(ran)后(hou)再通(tong)過(guo)(guo)年度評估與價(jia)(jia)(jia)格調整機制形(xing)成一個保證投資(zi)者收益(yi)(yi)率(lv)水平,并(bing)引導(dao)有(you)效投資(zi)的(de)(de)閉(bi)環機制。
在(zai)這(zhe)(zhe)種方(fang)法(fa)中(zhong)(zhong)(zhong)(zhong),由(you)準(zhun)許(xu)成(cheng)本(ben)與準(zhun)許(xu)(合理)收益(yi)(yi)之和形成(cheng)的(de)準(zhun)許(xu)收入(ru)只是(shi)(shi)計算初始價(jia)格的(de)一個(ge)(ge)(ge)中(zhong)(zhong)(zhong)(zhong)間參(can)數(shu),核心(xin)是(shi)(shi)準(zhun)許(xu)收益(yi)(yi)率(lv)或投(tou)資(zi)回報率(lv)。目前我國省級(ji)電網輸配電價(jia)的(de)“準(zhun)許(xu)成(cheng)本(ben)加合理收益(yi)(yi)”定價(jia)方(fang)法(fa)忽視了(le)投(tou)資(zi)回報率(lv)這(zhe)(zhe)個(ge)(ge)(ge)核心(xin),片面強(qiang)調(diao)(diao)了(le)整個(ge)(ge)(ge)定價(jia)過程中(zhong)(zhong)(zhong)(zhong)的(de)一個(ge)(ge)(ge)環節或者參(can)數(shu),在(zai)方(fang)法(fa)上(shang)欠準(zhun)確,在(zai)實際操作中(zhong)(zhong)(zhong)(zhong)有(you)(you)失(shi)誤。比如(ru)核價(jia)中(zhong)(zhong)(zhong)(zhong)雖然(ran)使用了(le)準(zhun)許(xu)負債收益(yi)(yi)率(lv)和準(zhun)許(xu)權益(yi)(yi)收益(yi)(yi)率(lv)的(de)參(can)數(shu),而(er)實際執行結(jie)(jie)果(guo)中(zhong)(zhong)(zhong)(zhong),這(zhe)(zhe)兩個(ge)(ge)(ge)參(can)數(shu)是(shi)(shi)多少?與準(zhun)許(xu)值有(you)(you)多少差(cha)異?現行方(fang)法(fa)并(bing)(bing)沒有(you)(you)對(dui)此(ci)提出要(yao)求,實際執行中(zhong)(zhong)(zhong)(zhong)政(zheng)府和企業(ye)也沒有(you)(you)關注這(zhe)(zhe)個(ge)(ge)(ge)結(jie)(jie)果(guo)。雖然(ran)在(zai)電力企業(ye)為國家所有(you)(you)的(de)背景下,這(zhe)(zhe)個(ge)(ge)(ge)指(zhi)標(biao)的(de)真(zhen)正(zheng)意義并(bing)(bing)不大,但是(shi)(shi),如(ru)果(guo)不強(qiang)調(diao)(diao)這(zhe)(zhe)個(ge)(ge)(ge)指(zhi)標(biao),這(zhe)(zhe)種方(fang)法(fa)也失(shi)去了(le)意義。
因此(ci),建議明確將“準許成本加合(he)理收益”定(ding)價方(fang)法改(gai)為“投資(zi)(zi)回(hui)報率(lv)”定(ding)價方(fang)法。首(shou)先,從方(fang)法上(shang)使目前的定(ding)價方(fang)法與國際慣例一致,形成以投資(zi)(zi)回(hui)報率(lv)為核(he)心的核(he)價、評估與調整(zheng)的閉(bi)環機(ji)制。其次,通過對投資(zi)(zi)回(hui)報率(lv)及其投資(zi)(zi)行(xing)為的管(guan)控規(gui)范企業經(jing)營行(xing)為。
相對(dui)而言,使用“投資(zi)(zi)回報率(lv)”定(ding)(ding)價(jia)(jia)方法,可以更加深刻(ke)地認識目(mu)前我國電(dian)力投資(zi)(zi)機制和價(jia)(jia)格形成機制,從而更好地設計(ji)價(jia)(jia)格的(de)(de)信(xin)號功能。國外(wai)投資(zi)(zi)回報率(lv)定(ding)(ding)價(jia)(jia)強調通過準許投資(zi)(zi)回報率(lv)的(de)(de)設定(ding)(ding)和調整引導合理(li)的(de)(de)電(dian)網投資(zi)(zi)行為,避免投資(zi)(zi)不足和投資(zi)(zi)過剩兩種(zhong)極端行為。
從(cong)實際(ji)情況(kuang)來看,目前我國(guo)電網(wang)投(tou)資(zi)基(ji)本(ben)(ben)上不考慮投(tou)資(zi)回報率,價(jia)(jia)格基(ji)本(ben)(ben)上不具備投(tou)資(zi)信號功(gong)能,電網(wang)需(xu)(xu)求和政(zheng)府經濟發展需(xu)(xu)要與(yu)經營者擴張需(xu)(xu)要結合在(zai)一起,成(cheng)(cheng)(cheng)為(wei)(wei)了決(jue)定電網(wang)投(tou)資(zi)的根本(ben)(ben)力(li)量,這(zhe)種狀況(kuang)很容易造成(cheng)(cheng)(cheng)投(tou)資(zi)過剩(sheng)(sheng)。低(di)權益(yi)報酬率與(yu)高(gao)投(tou)資(zi)增長率并存現(xian)象反(fan)映了目前我國(guo)電力(li)建(jian)(jian)設中的非理性(xing)甚至扭曲的一面,同時,也揭示了現(xian)行電價(jia)(jia)形成(cheng)(cheng)(cheng)機制的內在(zai)矛盾。不明明白白地(di)把投(tou)資(zi)回報率弄清楚,稀里糊涂地(di)核成(cheng)(cheng)(cheng)本(ben)(ben)和核價(jia)(jia),只會產生(sheng)更加嚴重的投(tou)資(zi)過剩(sheng)(sheng)和資(zi)源配(pei)置損(sun)失,降低(di)管制定價(jia)(jia)的效率。這(zhe)是(shi)筆(bi)者建(jian)(jian)議將(jiang)“準許成(cheng)(cheng)(cheng)本(ben)(ben)加合理收益(yi)”定價(jia)(jia)方法改為(wei)(wei)“投(tou)資(zi)回報率”定價(jia)(jia)方法的主要原因。
建(jian)立和實(shi)(shi)施(shi)年(nian)度評估與調整(zheng)機制。目前我國省級電(dian)網(wang)(wang)輸(shu)配(pei)電(dian)價(jia)按未(wei)來三年(nian)的預測(ce)參數計算核定(ding)和執行后,并沒(mei)有(you)形成針(zhen)對(dui)實(shi)(shi)際(ji)變化值的評估和調整(zheng)制度。《省級電(dian)網(wang)(wang)輸(shu)配(pei)電(dian)價(jia)定(ding)價(jia)辦法(fa)(試行)》中(zhong)(zhong)有(you)評估與調整(zheng)的規(gui)定(ding),但是過于簡(jian)單(dan),不具體(ti)可操作性,在實(shi)(shi)際(ji)中(zhong)(zhong)也(ye)沒(mei)有(you)執行。這樣,實(shi)(shi)際(ji)執行結果與實(shi)(shi)際(ji)測(ce)算參數的差異沒(mei)有(you)糾正機制,有(you)些管制指標(biao)如權益報酬率等(deng)實(shi)(shi)際(ji)上失去了意義。
因(yin)此(ci),首先要(yao)建立和實(shi)施年(nian)度(du)(du)評(ping)(ping)估(gu)(gu)制度(du)(du)。在國(guo)外(wai)管(guan)制定價政策中(zhong),年(nian)度(du)(du)評(ping)(ping)估(gu)(gu)是(shi)其內在的組成(cheng)要(yao)素(su)之一。與我國(guo)強調核價前(qian)的成(cheng)本(ben)監審不(bu)同(tong),國(guo)外(wai)更(geng)強調年(nian)度(du)(du)評(ping)(ping)估(gu)(gu)。事實(shi)上(shang),年(nian)度(du)(du)評(ping)(ping)估(gu)(gu)制度(du)(du)建立起來(lai)后,最關(guan)鍵的不(bu)是(shi)用于核價的成(cheng)本(ben)是(shi)否合(he)規、合(he)理,而(er)是(shi)實(shi)際(ji)發生(sheng)的成(cheng)本(ben)是(shi)否合(he)規、合(he)理。所(suo)以,年(nian)度(du)(du)評(ping)(ping)估(gu)(gu)制度(du)(du)會把成(cheng)本(ben)監審的重點從核價的預(yu)測成(cheng)本(ben)轉移(yi)到實(shi)際(ji)發生(sheng)的成(cheng)本(ben)。
國外對(dui)被管制企業實(shi)(shi)際(ji)發(fa)生(sheng)的成(cheng)本(ben)采用(yong)(yong)非常嚴(yan)格且規范的監(jian)審制度(du),如對(dui)每筆(bi)實(shi)(shi)際(ji)成(cheng)本(ben),一(yi)般由第三方專業機(ji)(ji)構和監(jian)管機(ji)(ji)構專職人(ren)員給出可以納入準(zhun)(zhun)許(xu)成(cheng)本(ben)的具體意見后,再(zai)由監(jian)管機(ji)(ji)構的專門審核(he)小組決策。年(nian)度(du)評估可從每年(nian)的十一(yi)月開始(shi),以前(qian)十個(ge)(ge)月中各(ge)月使(shi)用(yong)(yong)實(shi)(shi)際(ji)發(fa)生(sheng)的核(he)價數據,后面兩(liang)個(ge)(ge)月使(shi)用(yong)(yong)基于前(qian)面十個(ge)(ge)月數據的預測數據,在對(dui)實(shi)(shi)際(ji)成(cheng)本(ben)按準(zhun)(zhun)許(xu)成(cheng)本(ben)計算準(zhun)(zhun)則進(jin)行(xing)核(he)定后,按現行(xing)準(zhun)(zhun)許(xu)成(cheng)本(ben)加合理(li)收(shou)(shou)益(yi)方法計算實(shi)(shi)際(ji)權益(yi)收(shou)(shou)益(yi)率(計算加權收(shou)(shou)益(yi)率在方法上(shang)也可以),將實(shi)(shi)際(ji)權益(yi)收(shou)(shou)益(yi)率與準(zhun)(zhun)許(xu)權益(yi)收(shou)(shou)益(yi)率對(dui)比作為年(nian)度(du)評估結論,并作為下年(nian)度(du)輸配電(dian)價調整(zheng)的依據。
其次,是要(yao)建立和(he)實施年(nian)度(du)輸配電價(jia)調(diao)(diao)(diao)整(zheng)機制。根據年(nian)度(du)評(ping)估結果(guo)(guo),如(ru)果(guo)(guo)實際權益(yi)收(shou)(shou)益(yi)率(lv)與準(zhun)許權益(yi)收(shou)(shou)益(yi)率(lv)不等,就要(yao)對下(xia)年(nian)度(du)輸配電價(jia)進(jin)行調(diao)(diao)(diao)整(zheng)。調(diao)(diao)(diao)整(zheng)意見(jian)一般要(yao)求年(nian)底完成,并保證(zheng)在下(xia)年(nian)度(du)實施。根據實際權益(yi)收(shou)(shou)益(yi)率(lv)與準(zhun)許權益(yi)收(shou)(shou)益(yi)率(lv)相(xiang)差(cha)的程度(du),調(diao)(diao)(diao)整(zheng)可以分兩種情況:如(ru)果(guo)(guo)相(xiang)差(cha)程度(du)不大,如(ru)在一個較小的標準(zhun)范圍內(nei),可以通過(guo)建立平衡賬戶(hu)機制進(jin)行調(diao)(diao)(diao)整(zheng);如(ru)果(guo)(guo)相(xiang)差(cha)程度(du)較大,則需要(yao)直接調(diao)(diao)(diao)整(zheng)下(xia)年(nian)度(du)輸配電價(jia)。
調(diao)(diao)整下年(nian)(nian)度(du)輸(shu)(shu)配(pei)電(dian)價(jia)的(de)基(ji)本(ben)做法是將本(ben)年(nian)(nian)度(du)的(de)基(ji)于準(zhun)(zhun)(zhun)許(xu)收益(yi)率的(de)準(zhun)(zhun)(zhun)許(xu)收入差(cha)額直接結轉到下年(nian)(nian)度(du)的(de)準(zhun)(zhun)(zhun)許(xu)收入中,然(ran)后(hou)(hou)重新計(ji)算輸(shu)(shu)配(pei)電(dian)價(jia),并以(yi)此(ci)作為(wei)下年(nian)(nian)度(du)輸(shu)(shu)配(pei)電(dian)價(jia)。輸(shu)(shu)配(pei)電(dian)價(jia)的(de)年(nian)(nian)度(du)評估與調(diao)(diao)整機(ji)制(zhi)(zhi)是管制(zhi)(zhi)定(ding)價(jia)的(de)基(ji)本(ben)構成環節。表面(mian)上看,程序復雜、工作量(liang)較大,實際上,工作制(zhi)(zhi)度(du)化(hua)(hua)和常態(tai)化(hua)(hua)以(yi)后(hou)(hou),會逐漸(jian)簡單。
建立(li)基于(yu)資(zi)(zi)產使用率(lv)(lv)的(de)(de)(de)(de)有(you)(you)效資(zi)(zi)產核(he)算(suan)制度(du)。國外政(zheng)(zheng)府(fu)(fu)管(guan)制定價(jia)除保證電(dian)網(wang)企(qi)業獲得(de)合(he)理(li)(li)收益(yi)外,還有(you)(you)一個(ge)重要目(mu)標是(shi)(shi)引(yin)導合(he)理(li)(li)投(tou)(tou)資(zi)(zi)。在(zai)后一個(ge)目(mu)標中(zhong),政(zheng)(zheng)府(fu)(fu)政(zheng)(zheng)策的(de)(de)(de)(de)主(zhu)要目(mu)標是(shi)(shi)避免投(tou)(tou)資(zi)(zi)不足。我國電(dian)力(li)投(tou)(tou)資(zi)(zi)主(zhu)要來源(yuan)于(yu)國有(you)(you)企(qi)業,電(dian)網(wang)和發電(dian)投(tou)(tou)資(zi)(zi)都(dou)表現出一定程度(du)的(de)(de)(de)(de)非理(li)(li)性(xing)(xing)因素(su),如在(zai)投(tou)(tou)資(zi)(zi)回報率(lv)(lv)低于(yu)社會(hui)平(ping)均(jun)收益(yi)率(lv)(lv)甚至(zhi)銀行貸款利率(lv)(lv)的(de)(de)(de)(de)情況下仍然大規模投(tou)(tou)資(zi)(zi)。解決這個(ge)問(wen)題主(zhu)要有(you)(you)兩個(ge)辦法:一是(shi)(shi)對(dui)電(dian)網(wang)企(qi)業競爭性(xing)(xing)業務(wu)(wu)和管(guan)制性(xing)(xing)業務(wu)(wu)采(cai)用會(hui)計(ji)分計(ji),避免多(duo)種形式的(de)(de)(de)(de)不同性(xing)(xing)質(zhi)業務(wu)(wu)之間(jian)的(de)(de)(de)(de)補貼;二是(shi)(shi)建立(li)基于(yu)資(zi)(zi)產使用率(lv)(lv)的(de)(de)(de)(de)有(you)(you)效資(zi)(zi)產核(he)算(suan)制度(du)。
目(mu)前(qian)輸(shu)配電價成本(ben)監審和準許收益(yi)(yi)核定(ding)(ding)中(zhong)對(dui)折(zhe)(zhe)(zhe)舊和準許收益(yi)(yi)的核算主要(yao)以(yi)有效資(zi)(zi)產為依據,而有效資(zi)(zi)產的標(biao)準目(mu)前(qian)基本(ben)上只(zhi)按合規(gui)性和相關(guan)性判斷,即只(zhi)要(yao)是列入規(gui)劃(hua)的與輸(shu)配電業務相差的資(zi)(zi)產都可以(yi)計(ji)提(ti)折(zhe)(zhe)(zhe)舊并獲得收益(yi)(yi),而不(bu)管其使(shi)用情(qing)況。針(zhen)對(dui)目(mu)前(qian)我(wo)國的實際情(qing)況,有必要(yao)增加一個標(biao)準,建立(li)基于使(shi)用率的有效資(zi)(zi)產核算及固定(ding)(ding)資(zi)(zi)產折(zhe)(zhe)(zhe)舊和收益(yi)(yi)制(zhi)(zhi)度(du),在(zai)充分考慮前(qian)置性的前(qian)提(ti)下,可以(yi)按使(shi)用年限,規(gui)定(ding)(ding)只(zhi)有超過一定(ding)(ding)標(biao)準使(shi)用率的固定(ding)(ding)資(zi)(zi)產才可以(yi)全額計(ji)提(ti)折(zhe)(zhe)(zhe)舊并獲得收益(yi)(yi),否則,只(zhi)能按相應比例(li)計(ji)提(ti)折(zhe)(zhe)(zhe)舊和獲取(qu)收益(yi)(yi)。這項制(zhi)(zhi)度(du)不(bu)僅符(fu)合國際慣例(li),也特別適(shi)用于我(wo)國國情(qing)。
2、省級電網輸配電價深化改革的主要路徑
目前我(wo)國省(sheng)(sheng)級電(dian)(dian)(dian)網(wang)輸(shu)配(pei)電(dian)(dian)(dian)價僅按電(dian)(dian)(dian)壓(ya)等級核(he)定,是世界上最簡單的輸(shu)配(pei)電(dian)(dian)(dian)價核(he)定體系。從進(jin)(jin)一步提高輸(shu)配(pei)電(dian)(dian)(dian)價的定價效率出發,我(wo)國省(sheng)(sheng)級電(dian)(dian)(dian)網(wang)輸(shu)配(pei)電(dian)(dian)(dian)價改革(ge)需要從以下四(si)個方面進(jin)(jin)行拓展。
擴大(da)兩(liang)部(bu)制(zhi)(zhi)輸配(pei)電(dian)(dian)(dian)價范圍。我國電(dian)(dian)(dian)價制(zhi)(zhi)度與國外(wai)相比(bi),一個明顯的特征是過少(shao)采用(yong)(yong)兩(liang)部(bu)制(zhi)(zhi)電(dian)(dian)(dian)價。國外(wai)不僅銷售電(dian)(dian)(dian)價中(zhong)(zhong)大(da)量采用(yong)(yong)兩(liang)部(bu)制(zhi)(zhi)電(dian)(dian)(dian)價,而(er)且輸配(pei)電(dian)(dian)(dian)價中(zhong)(zhong)也(ye)普(pu)遍采用(yong)(yong)兩(liang)部(bu)制(zhi)(zhi)或者(zhe)三(san)部(bu)制(zhi)(zhi)電(dian)(dian)(dian)價(包括接網費)。兩(liang)部(bu)制(zhi)(zhi)電(dian)(dian)(dian)價相比(bi)于單一電(dian)(dian)(dian)量電(dian)(dian)(dian)價的突出優點是有(you)利(li)(li)于促進容量的利(li)(li)用(yong)(yong),對固定(ding)成本比(bi)例(li)較(jiao)大(da)的行業,兩(liang)部(bu)制(zhi)(zhi)電(dian)(dian)(dian)價能夠較(jiao)大(da)地增加社會福利(li)(li)。
目前(qian)(qian)我(wo)國(guo)電(dian)(dian)價(jia)政策側重(zhong)于成本回收(shou)或補(bu)償,對電(dian)(dian)價(jia)引導資源最優配置的(de)功能發現和利(li)用不(bu)(bu)夠,這與(yu)高(gao)質量發展(zhan)的(de)內(nei)在要求不(bu)(bu)相(xiang)適應。目前(qian)(qian)我(wo)國(guo)省級電(dian)(dian)網(wang)輸配電(dian)(dian)價(jia)在電(dian)(dian)價(jia)結構上與(yu)銷售(shou)電(dian)(dian)價(jia)基本一致,僅大工(gong)業用戶采用兩部制電(dian)(dian)價(jia),其它用戶都采用單一電(dian)(dian)量電(dian)(dian)價(jia)。這種(zhong)電(dian)(dian)價(jia)結構不(bu)(bu)利(li)于通(tong)過提高(gao)輸配電(dian)(dian)設備利(li)用率(lv)相(xiang)對降低電(dian)(dian)網(wang)容(rong)量成本,提高(gao)定價(jia)效率(lv)。
考(kao)慮(lv)到(dao)電(dian)(dian)(dian)網環(huan)節(jie)的(de)(de)(de)固(gu)定(ding)成(cheng)本比例比整個電(dian)(dian)(dian)力(li)生產環(huan)節(jie)的(de)(de)(de)固(gu)定(ding)成(cheng)本比例更大(da),輸(shu)(shu)(shu)配(pei)(pei)電(dian)(dian)(dian)價(jia)(jia)與銷售電(dian)(dian)(dian)價(jia)(jia)的(de)(de)(de)兩(liang)部(bu)制(zhi)電(dian)(dian)(dian)價(jia)(jia)范(fan)圍(wei)相同,將意(yi)味著輸(shu)(shu)(shu)配(pei)(pei)電(dian)(dian)(dian)價(jia)(jia)的(de)(de)(de)定(ding)價(jia)(jia)效(xiao)率(lv)更低。因(yin)此,建議在(zai)第二輪輸(shu)(shu)(shu)配(pei)(pei)電(dian)(dian)(dian)價(jia)(jia)核定(ding)中(zhong),探討進行省(sheng)級電(dian)(dian)(dian)網擴大(da)兩(liang)部(bu)制(zhi)輸(shu)(shu)(shu)配(pei)(pei)電(dian)(dian)(dian)價(jia)(jia)范(fan)圍(wei)的(de)(de)(de)改(gai)革試點(dian)。考(kao)慮(lv)到(dao)用戶(hu)接受程度(du),可(ke)逐步擴大(da)兩(liang)部(bu)制(zhi)輸(shu)(shu)(shu)配(pei)(pei)電(dian)(dian)(dian)價(jia)(jia)執行范(fan)圍(wei)和逐步提高容(rong)量(liang)電(dian)(dian)(dian)費的(de)(de)(de)比例。考(kao)慮(lv)到(dao)兩(liang)部(bu)輸(shu)(shu)(shu)配(pei)(pei)電(dian)(dian)(dian)價(jia)(jia)可(ke)以(yi)節(jie)約(yue)輸(shu)(shu)(shu)配(pei)(pei)電(dian)(dian)(dian)容(rong)量(liang),具體執行中(zhong)可(ke)以(yi)優(you)先考(kao)慮(lv)在(zai)電(dian)(dian)(dian)網負(fu)荷率(lv)較高和電(dian)(dian)(dian)力(li)供應相對緊張的(de)(de)(de)省(sheng)開展擴大(da)兩(liang)部(bu)制(zhi)輸(shu)(shu)(shu)配(pei)(pei)電(dian)(dian)(dian)價(jia)(jia)范(fan)圍(wei)的(de)(de)(de)改(gai)革試點(dian);結合當(dang)前電(dian)(dian)(dian)力(li)市(shi)場改(gai)革的(de)(de)(de)實際,可(ke)以(yi)優(you)先在(zai)參與電(dian)(dian)(dian)力(li)市(shi)場的(de)(de)(de)大(da)用戶(hu)中(zhong)試點(dian)。
增加接網(wang)費。決定(ding)輸配電(dian)價結(jie)(jie)構(gou)的根本因素是輸配電(dian)的成(cheng)(cheng)本結(jie)(jie)構(gou)。對(dui)于不同類型(xing)的用戶(hu),如(ru)果電(dian)網(wang)企業提供輸配電(dian)業務的成(cheng)(cheng)本結(jie)(jie)構(gou)有(you)明顯區(qu)別,就(jiu)應(ying)該盡可能加以區(qu)別,對(dui)不同類型(xing)用戶(hu)按其相應(ying)的成(cheng)(cheng)本結(jie)(jie)構(gou)定(ding)價和(he)收(shou)費,這樣(yang)才(cai)能體現定(ding)價公平性,同時也提高定(ding)價效率。
國外輸配(pei)電(dian)(dian)(dian)價一般由接(jie)網(wang)(wang)(wang)(wang)費(fei)(fei)(fei)(fei)(fei)、電(dian)(dian)(dian)網(wang)(wang)(wang)(wang)使用(yong)費(fei)(fei)(fei)(fei)(fei)、電(dian)(dian)(dian)網(wang)(wang)(wang)(wang)商業(ye)(ye)服務費(fei)(fei)(fei)(fei)(fei)以及(ji)電(dian)(dian)(dian)力(li)政策費(fei)(fei)(fei)(fei)(fei)四個部分組成。接(jie)網(wang)(wang)(wang)(wang)費(fei)(fei)(fei)(fei)(fei)用(yong)來回收(shou)接(jie)入成本(ben)(ben)(ben)和沉沒成本(ben)(ben)(ben),以及(ji)不(bu)能直接(jie)分配(pei)給特(te)(te)定(ding)用(yong)戶(hu)(hu)的(de)成本(ben)(ben)(ben)特(te)(te)別是(shi)電(dian)(dian)(dian)網(wang)(wang)(wang)(wang)本(ben)(ben)(ben)身的(de)資(zi)金成本(ben)(ben)(ben),對發電(dian)(dian)(dian)企(qi)業(ye)(ye)和終(zhong)端用(yong)戶(hu)(hu)按容量(liang)收(shou)取固(gu)(gu)定(ding)費(fei)(fei)(fei)(fei)(fei)用(yong)。電(dian)(dian)(dian)網(wang)(wang)(wang)(wang)使用(yong)費(fei)(fei)(fei)(fei)(fei)反映電(dian)(dian)(dian)網(wang)(wang)(wang)(wang)運(yun)行(xing)和投資(zi)所產生(sheng)的(de)經常性運(yun)營和資(zi)本(ben)(ben)(ben)支(zhi)出。電(dian)(dian)(dian)網(wang)(wang)(wang)(wang)商業(ye)(ye)服務費(fei)(fei)(fei)(fei)(fei)指(zhi)電(dian)(dian)(dian)網(wang)(wang)(wang)(wang)企(qi)業(ye)(ye)提供儀表安裝、計量(liang)、讀數及(ji)電(dian)(dian)(dian)費(fei)(fei)(fei)(fei)(fei)收(shou)費(fei)(fei)(fei)(fei)(fei)等服務的(de)成本(ben)(ben)(ben)。電(dian)(dian)(dian)力(li)政策費(fei)(fei)(fei)(fei)(fei)指(zhi)考慮政策因素需要增加(jia)的(de)成本(ben)(ben)(ben),如不(bu)同(tong)用(yong)戶(hu)(hu)類型之間的(de)交叉補(bu)貼(tie)費(fei)(fei)(fei)(fei)(fei)用(yong)、可再生(sheng)能源固(gu)(gu)定(ding)電(dian)(dian)(dian)價(feed-intariffs)補(bu)貼(tie)以及(ji)核電(dian)(dian)(dian)廠暫停、退(tui)役(yi)等。
我(wo)國也可以參照這種(zhong)分類(lei)進(jin)行改革,當(dang)前(qian)尤其需(xu)要(yao)把接網費從(cong)輸配電(dian)價中(zhong)獨(du)立出來。接網費從(cong)輸配電(dian)價中(zhong)獨(du)立出來有(you)(you)兩個好處:一是更(geng)好地體現公平(ping)(ping)性(xing)。不(bu)(bu)同(tong)用戶對接入網絡要(yao)求不(bu)(bu)同(tong),發生的(de)成本差異較大,而且(qie)成本容易歸集,目前(qian)接網費全部由(you)終(zhong)端用戶承擔,在(zai)發電(dian)企業和終(zhong)端用戶之間(jian)不(bu)(bu)公平(ping)(ping);進(jin)一步分析,由(you)不(bu)(bu)同(tong)類(lei)型終(zhong)端用戶按電(dian)量平(ping)(ping)均分攤(tan)在(zai)終(zhong)端用戶之間(jian)也不(bu)(bu)公平(ping)(ping)。制定(ding)和實施接網費有(you)(you)利于解決這兩種(zhong)不(bu)(bu)公平(ping)(ping)問(wen)題。二是通過兩種(zhong)途徑有(you)(you)利于提高定(ding)價效率。
第(di)一種(zhong)途徑是用(yong)戶(hu)(hu)接(jie)網(wang)費能夠反(fan)映了用(yong)戶(hu)(hu)位置信息,通過引(yin)(yin)導(dao)用(yong)戶(hu)(hu)選(xuan)址等(deng)優化電力系統結構,降(jiang)低電力系統運行成(cheng)本(ben)和損耗。第(di)二(er)種(zhong)途徑是接(jie)網(wang)費在性(xing)質上類似于容量電價(jia),征(zheng)收接(jie)網(wang)費可以引(yin)(yin)導(dao)發電企業(ye)和終端用(yong)戶(hu)(hu)提高電網(wang)利用(yong)率(lv),相(xiang)對(dui)降(jiang)低容量成(cheng)本(ben),增加社會福利或定價(jia)效率(lv)。
探討采用價(jia)(jia)(jia)(jia)格(ge)上限管(guan)(guan)制定(ding)價(jia)(jia)(jia)(jia)方(fang)(fang)法。目(mu)前我國省級電網輸配(pei)電價(jia)(jia)(jia)(jia)不論采用“準許成本加合理收益”定(ding)價(jia)(jia)(jia)(jia)方(fang)(fang)法還是投資回報(bao)率定(ding)價(jia)(jia)(jia)(jia)方(fang)(fang)法,都是傳統的政府管(guan)(guan)制定(ding)價(jia)(jia)(jia)(jia)方(fang)(fang)法,不僅不利(li)于降低成本,而且不利(li)于政府管(guan)(guan)制,或(huo)者政府管(guan)(guan)制的成本太高。
事實(shi)上,政府(fu)實(shi)際核(he)價(jia)(jia)決策(ce)(ce)中,并不(bu)關(guan)注(zhu)(zhu)具體核(he)價(jia)(jia)結(jie)果的(de)(de)合理性和準確性,而只關(guan)注(zhu)(zhu)核(he)價(jia)(jia)水平(ping);甚至(zhi)只要求(qiu)降(jiang)低(di)(di)價(jia)(jia)格(ge)。根據政府(fu)定(ding)價(jia)(jia)決策(ce)(ce)的(de)(de)實(shi)際和需要,可(ke)以(yi)借鑒國外管(guan)制定(ding)價(jia)(jia)經驗,探討采用(yong)價(jia)(jia)格(ge)上限管(guan)制定(ding)價(jia)(jia),即政府(fu)只規定(ding)平(ping)均的(de)(de)價(jia)(jia)格(ge)上限標準和監管(guan)周期內的(de)(de)變(bian)化(一般(ban)是降(jiang)低(di)(di))目(mu)標要求(qiu),不(bu)管(guan)電價(jia)(jia)結(jie)構即分電壓等級價(jia)(jia)格(ge)。這樣(yang)做的(de)(de)好(hao)處(chu)有:一定(ding)更好(hao)地滿(man)足了政府(fu)管(guan)制定(ding)價(jia)(jia)決策(ce)(ce)的(de)(de)需要。按(an)(an)照(zhao)現(xian)行的(de)(de)方法(fa);二是降(jiang)低(di)(di)了核(he)價(jia)(jia)成本;三(san)是可(ke)能(neng)提(ti)高定(ding)價(jia)(jia)效(xiao)率(lv)。電網公(gong)司通過優化電價(jia)(jia)結(jie)構,按(an)(an)拉姆齊定(ding)價(jia)(jia)規則可(ke)以(yi)更好(hao)地利(li)用(yong)電網資(zi)源。
考(kao)(kao)慮用戶(hu)用網特性的(de)改革。目前我國(guo)(guo)(guo)輸(shu)配(pei)電(dian)(dian)(dian)(dian)(dian)(dian)價(jia)(jia)僅按(an)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)等級(ji)分類(lei),沒(mei)有考(kao)(kao)慮用戶(hu)用網特性,而(er)國(guo)(guo)(guo)外(wai)輸(shu)配(pei)電(dian)(dian)(dian)(dian)(dian)(dian)價(jia)(jia)較多考(kao)(kao)慮用戶(hu)的(de)用網特性等因(yin)素,如用戶(hu)負荷特性、用電(dian)(dian)(dian)(dian)(dian)(dian)規(gui)模以及用電(dian)(dian)(dian)(dian)(dian)(dian)密度(du)(du)等,這樣(yang)能夠(gou)更加公平(ping)、充(chong)分、合理地促進用戶(hu)對電(dian)(dian)(dian)(dian)(dian)(dian)網的(de)利(li)用,提高輸(shu)配(pei)電(dian)(dian)(dian)(dian)(dian)(dian)價(jia)(jia)效率。例如,葡萄牙(ya)在分電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)等級(ji)的(de)基礎上采用分時(shi)和分季節(jie)性輸(shu)配(pei)電(dian)(dian)(dian)(dian)(dian)(dian)價(jia)(jia)。法國(guo)(guo)(guo)輸(shu)配(pei)電(dian)(dian)(dian)(dian)(dian)(dian)價(jia)(jia)除按(an)電(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)等級(ji)分類(lei)外(wai),還考(kao)(kao)慮不(bu)同(tong)用戶(hu)的(de)電(dian)(dian)(dian)(dian)(dian)(dian)網利(li)用小(xiao)(xiao)時(shi)(輸(shu)電(dian)(dian)(dian)(dian)(dian)(dian)量(liang)/申請容量(liang))的(de)差(cha)異,分為(wei)短利(li)用小(xiao)(xiao)時(shi)與長利(li)用小(xiao)(xiao)時(shi)兩種(zhong)類(lei)型。利(li)用小(xiao)(xiao)時(shi)高的(de)用戶(hu),容量(liang)電(dian)(dian)(dian)(dian)(dian)(dian)價(jia)(jia)高,但電(dian)(dian)(dian)(dian)(dian)(dian)度(du)(du)電(dian)(dian)(dian)(dian)(dian)(dian)價(jia)(jia)低,平(ping)均電(dian)(dian)(dian)(dian)(dian)(dian)價(jia)(jia)較低,反(fan)之亦然。
澳(ao)大利(li)亞對(dui)居民用(yong)戶(hu)、非(fei)居民用(yong)戶(hu)及(ji)商業用(yong)戶(hu)在(zai)高(gao)峰時段按用(yong)電(dian)(dian)量的不同執行分(fen)段配電(dian)(dian)電(dian)(dian)價(jia)(jia),高(gao)峰時段用(yong)電(dian)(dian)量越(yue)大配電(dian)(dian)電(dian)(dian)價(jia)(jia)越(yue)高(gao);另外(wai),還根據用(yong)戶(hu)負荷(he)特性(xing)的不同分(fen)為(wei)(wei)高(gao)壓用(yong)戶(hu)、中(zhong)壓用(yong)戶(hu)以及(ji)低壓大用(yong)戶(hu),負荷(he)越(yue)高(gao)配電(dian)(dian)電(dian)(dian)價(jia)(jia)越(yue)低。加拿(na)大安大略(lve)省對(dui)于不參與市(shi)場定(ding)價(jia)(jia)的用(yong)戶(hu)輸配電(dian)(dian)價(jia)(jia)還考慮了供電(dian)(dian)密(mi)度(du)(du)(du)因素,供電(dian)(dian)密(mi)度(du)(du)(du)分(fen)為(wei)(wei)城市(shi)密(mi)度(du)(du)(du)、高(gao)密(mi)度(du)(du)(du)和正常(chang)密(mi)度(du)(du)(du)類別(bie),密(mi)度(du)(du)(du)小,輸配電(dian)(dian)價(jia)(jia)高(gao)。
目前(qian)我國省級電(dian)(dian)(dian)網輸(shu)(shu)(shu)(shu)配電(dian)(dian)(dian)價(jia)可以(yi)探討采用季(ji)節性(xing)輸(shu)(shu)(shu)(shu)配電(dian)(dian)(dian)價(jia)和分地時輸(shu)(shu)(shu)(shu)配電(dian)(dian)(dian)價(jia),基(ji)于利用小時或年用網負荷(he)率的輸(shu)(shu)(shu)(shu)配電(dian)(dian)(dian)價(jia)等改革。西部地區(qu)可考慮用戶密度因素制定輸(shu)(shu)(shu)(shu)配電(dian)(dian)(dian)價(jia)。以(yi)季(ji)節性(xing)輸(shu)(shu)(shu)(shu)配電(dian)(dian)(dian)價(jia)改革為例,目前(qian)我國許多省份用電(dian)(dian)(dian)高峰(feng)與季(ji)節有直接關系(xi),冬天(tian)或夏天(tian)空(kong)調負荷(he)上來后,電(dian)(dian)(dian)力系(xi)統運行相對緊張,甚至出現輸(shu)(shu)(shu)(shu)電(dian)(dian)(dian)堵塞,安全隱患(huan)也隨之大幅度增加。在(zai)這(zhe)種情況下(xia),通過提高輸(shu)(shu)(shu)(shu)配電(dian)(dian)(dian)價(jia),可以(yi)相對抑制高峰(feng)負荷(he)需(xu)求,減少輸(shu)(shu)(shu)(shu)電(dian)(dian)(dian)和供電(dian)(dian)(dian)壓力。
相應地,在負(fu)荷需求淡季(ji),相對降(jiang)低(di)(di)輸(shu)配電(dian)價(jia),可以促進對電(dian)力(li)系(xi)統的(de)(de)充分使用(yong),在邊際成本(ben)增加小的(de)(de)情況下(xia)更大(da)幅度(du)地增加輸(shu)配電(dian)量,提高電(dian)網(wang)的(de)(de)經濟效率(lv)(lv)。分時輸(shu)配電(dian)價(jia)改革(ge)在原理上與季(ji)節性輸(shu)配電(dian)價(jia)相同,在日負(fu)荷率(lv)(lv)較低(di)(di)的(de)(de)省,采(cai)用(yong)分時輸(shu)配電(dian)價(jia)更有(you)價(jia)值。
3、完善輸配電價改革的配套措施
輸配電價改革是整個電力(li)體制,包括電力(li)市場改革的重要(yao)內容(rong)之一,需要(yao)與其它改革相配合和適應。
與(yu)電(dian)(dian)力市場改革相(xiang)配合(he)。目前我國實際執行(xing)(xing)的(de)(de)輸(shu)配電(dian)(dian)價(jia)政策實際上有(you)兩個,一是(shi)按《省級電(dian)(dian)網輸(shu)配電(dian)(dian)價(jia)定(ding)(ding)價(jia)辦法(fa)(試行(xing)(xing))》核(he)定(ding)(ding)的(de)(de)輸(shu)配電(dian)(dian)價(jia),主要(yao)適(shi)用(yong)于電(dian)(dian)力市場改革中直(zhi)接交(jiao)易電(dian)(dian)量(liang)的(de)(de)結算;二是(shi)傳(chuan)統的(de)(de)購銷差(cha)價(jia)模式,主要(yao)適(shi)用(yong)于非直(zhi)接交(jiao)易銷售(shou)電(dian)(dian)量(liang)的(de)(de)結算。由于各省電(dian)(dian)力市場改革程(cheng)度不(bu)同,各省按不(bu)同輸(shu)配電(dian)(dian)價(jia)結算的(de)(de)電(dian)(dian)量(liang)比(bi)例(li)也相(xiang)應存在較大(da)差(cha)異(yi)。
《省(sheng)級電網輸(shu)配電價(jia)定價(jia)辦(ban)法(試行)》并(bing)沒有考(kao)慮兩(liang)種(zhong)輸(shu)配電價(jia)政(zheng)策同(tong)時并(bing)存(cun)的情況,核(he)價(jia)時以全(quan)部電量為計算參(can)數,嚴格意義上講(jiang),這樣處理存(cun)在(zai)方法上的缺(que)陷,在(zai)核(he)價(jia)參(can)數與(yu)實際參(can)數全(quan)部一(yi)致的情況下,實際權益(yi)收益(yi)率也不等于(yu)準許權益(yi)收益(yi)率。
因(yin)此,一(yi)(yi)方面。在新一(yi)(yi)輪輸(shu)(shu)配電(dian)價(jia)核(he)價(jia)中要考(kao)慮實際(ji)上兩(liang)(liang)種(zhong)電(dian)價(jia)的(de)(de)(de)電(dian)量(liang)結算比(bi)例和結構的(de)(de)(de)差異及其影響,保證電(dian)網企業獲得準許收益(yi)率和在需(xu)要的(de)(de)(de)情況下(xia)及時(shi)地根據評估(gu)結果(guo)進(jin)行調(diao)整;另一(yi)(yi)方面,在輸(shu)(shu)配電(dian)價(jia)改革成效(xiao)的(de)(de)(de)評估(gu)中要考(kao)慮兩(liang)(liang)種(zhong)電(dian)量(liang)的(de)(de)(de)比(bi)例。雖然目前電(dian)力(li)市場改革進(jin)展較快(kuai),但是,完全過渡到全部電(dian)量(liang)采用獨立輸(shu)(shu)配電(dian)價(jia)結算估(gu)計還需(xu)要較長時(shi)間。因(yin)此,需(xu)要充分考(kao)慮過渡時(shi)期的(de)(de)(de)輸(shu)(shu)配電(dian)價(jia)的(de)(de)(de)特殊性。
規范地解決(jue)輸(shu)配(pei)電價(jia)中的(de)交(jiao)叉補(bu)貼問題(ti)。九號文件提(ti)出電力市場中不同用(yong)戶之間的(de)交(jiao)叉補(bu)貼通過輸(shu)配(pei)電價(jia)解決(jue),但是,具體怎么解決(jue),一直沒有(you)提(ti)出明確的(de)辦法。從公(gong)布的(de)第(di)一輪(lun)輸(shu)配(pei)電價(jia)核價(jia)結果看,各省也沒有(you)明確輸(shu)配(pei)電價(jia)中交(jiao)叉補(bu)貼的(de)解決(jue)辦法。
由于輸(shu)配電(dian)(dian)價核價結果(guo)并不是直(zhi)接(jie)根(gen)(gen)(gen)據(ju)(ju)測算(suan)結果(guo)批準的,交(jiao)(jiao)叉補貼實際上(shang)是由用戶承擔(dan)還(huan)是由電(dian)(dian)網企業承擔(dan)很難說清(qing)楚(chu)。根(gen)(gen)(gen)據(ju)(ju)國(guo)外經(jing)驗,一般直(zhi)接(jie)在(zai)輸(shu)配電(dian)(dian)價中增加(jia)(jia)一項,專門解決用于解決這些(xie)政(zheng)策性(xing)支出(chu)問題,并根(gen)(gen)(gen)據(ju)(ju)需要(yao)相應調整,直(zhi)到不再收取。因此(ci),建議各省在(zai)新(xin)一輪輸(shu)配電(dian)(dian)價核定中,根(gen)(gen)(gen)據(ju)(ju)市場直(zhi)接(jie)交(jiao)(jiao)易電(dian)(dian)量情況估算(suan)交(jiao)(jiao)叉補貼數額,然后,在(zai)輸(shu)配電(dian)(dian)價核價中增加(jia)(jia)一項如“交(jiao)(jiao)叉補貼附加(jia)(jia)”,向特定用戶征(zheng)收或者(zhe)向全體用戶征(zheng)收。同(tong)時,國(guo)家(jia)要(yao)高(gao)度(du)關注交(jiao)(jiao)叉補貼及其所產生的社會福(fu)利損失(shi)問題,在(zai)政(zheng)策上(shang)逐步解決交(jiao)(jiao)叉補貼問題。