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中國銀行周景彤:海上風電、光熱發電、分布式光伏發電等有望納入綠電范疇
發布者:xylona | 來源:21世紀經濟報 | 0評論 | 2853查看 | 2022-11-08 17:26:55    

全(quan)國綠電(dian)交易試點已有一年(nian)。一年(nian)以來,我(wo)國綠電(dian)交易直(zhi)線(xian)上(shang)升。


由(you)于綠(lv)電(dian)交易市場運行時間較(jiao)短,交易量(liang)較(jiao)小(xiao),高速(su)發(fa)展的同時也顯(xian)露了(le)一些問(wen)題。比(bi)如,綠(lv)電(dian)交易與(yu)碳市場等其他減排機制的關系(xi)如何(he)理順?跨省交易壁壘(lei)如何(he)打通?現階(jie)段,國網(wang)和南網(wang)區域都將(jiang)集中式風電(dian)、光伏電(dian)量(liang)認定(ding)為綠(lv)電(dian),認定(ding)范圍未來(lai)會涵蓋水電(dian)、光熱發(fa)電(dian)等可再(zai)生能源項目嗎?


近期(qi),就(jiu)上(shang)述問題21世紀經(jing)濟報道(dao)記者專訪了中(zhong)(zhong)國銀(yin)行研(yan)究(jiu)院(yuan)副(fu)院(yuan)長周景(jing)彤。他(ta)表示,綠電(dian)(dian)(dian)(dian)市(shi)(shi)場(chang)(chang)有助于激勵碳市(shi)(shi)場(chang)(chang)難(nan)以覆蓋的中(zhong)(zhong)小電(dian)(dian)(dian)(dian)企(qi)減排(pai)(pai)。碳市(shi)(shi)場(chang)(chang)一般(ban)只(zhi)能覆蓋高(gao)排(pai)(pai)放(fang)(fang)企(qi)業,其他(ta)未(wei)被納入碳市(shi)(shi)場(chang)(chang)的中(zhong)(zhong)小電(dian)(dian)(dian)(dian)企(qi),就(jiu)要通(tong)過開展(zhan)綠電(dian)(dian)(dian)(dian)交易創造環境(jing)溢價,來(lai)激勵其主(zhu)動(dong)(dong)向綠電(dian)(dian)(dian)(dian)轉型。同時,目前綠電(dian)(dian)(dian)(dian)市(shi)(shi)場(chang)(chang)需(xu)求偏(pian)弱,如果未(wei)來(lai)在碳市(shi)(shi)場(chang)(chang)排(pai)(pai)放(fang)(fang)量(liang)(liang)核(he)算中(zhong)(zhong)能對(dui)其綠色電(dian)(dian)(dian)(dian)力相關(guan)碳排(pai)(pai)放(fang)(fang)量(liang)(liang)予(yu)以扣減,將顯著調動(dong)(dong)控排(pai)(pai)企(qi)業購買(mai)綠電(dian)(dian)(dian)(dian)的積極性。


海上風電(dian)(dian)、光(guang)熱(re)發(fa)(fa)電(dian)(dian)、分布式(shi)光(guang)伏(fu)發(fa)(fa)電(dian)(dian)、生物質發(fa)(fa)電(dian)(dian)等(deng)在技術(shu)和監管等(deng)方(fang)面(mian)仍面(mian)臨較多挑戰,如果倉促脫離(li)補(bu)貼納入綠(lv)(lv)電(dian)(dian)交易(yi),可能(neng)使得相(xiang)關綠(lv)(lv)電(dian)(dian)或綠(lv)(lv)證價格過高而(er)無人(ren)問津,反而(er)不(bu)利于(yu)其長(chang)遠發(fa)(fa)展(zhan),因(yin)此這些發(fa)(fa)電(dian)(dian)項目(mu)暫(zan)未能(neng)成為綠(lv)(lv)電(dian)(dian)。未來隨著相(xiang)關技術(shu)不(bu)斷(duan)成熟、發(fa)(fa)電(dian)(dian)成本(ben)逐漸下降(jiang),在條件成熟時這幾(ji)類發(fa)(fa)電(dian)(dian)項目(mu)也完(wan)全(quan)有可能(neng)納入綠(lv)(lv)電(dian)(dian)交易(yi)。


綠電交易尚處發展初期


《21世紀》:建立(li)綠電交(jiao)易市(shi)場(chang)的(de)意義何在(zai)?和(he)一般的(de)電力(li)市(shi)場(chang)交(jiao)易有什(shen)么(me)不同(tong)?


周景(jing)彤:2021年9月,國(guo)家發改委、國(guo)家能(neng)(neng)源局(ju)復函國(guo)家電(dian)網和南方(fang)電(dian)網,在全國(guo)范圍(wei)推動(dong)綠電(dian)交(jiao)(jiao)易(yi)試(shi)點。與一般的(de)電(dian)力市場交(jiao)(jiao)易(yi)相比,綠電(dian)交(jiao)(jiao)易(yi)最大(da)的(de)不同(tong)在于其交(jiao)(jiao)易(yi)標的(de)為附帶綠證(zheng)的(de)風(feng)電(dian)、光伏等新能(neng)(neng)源發電(dian)企業的(de)上網電(dian)量(liang)。企業簽訂購電(dian)協議后,由(you)國(guo)家可再生(sheng)能(neng)(neng)源信息(xi)管理中心(xin)、電(dian)力交(jiao)(jiao)易(yi)中心(xin)核發可再生(sheng)能(neng)(neng)源綠色電(dian)力證(zheng)書(簡稱“綠證(zheng)”)。


建(jian)設綠(lv)電交易市(shi)場,對(dui)于促(cu)進我國綠(lv)電產業(ye)發展和經濟社(she)會綠(lv)色(se)低碳轉型(xing)具有重(zhong)要(yao)意義(yi)。


首(shou)先,建立了較(jiao)為完善的(de)市(shi)(shi)場(chang)(chang)化綠(lv)(lv)(lv)電(dian)(dian)(dian)(dian)(dian)交(jiao)(jiao)易機制(zhi)。2017年我國啟動了“證(zheng)(zheng)電(dian)(dian)(dian)(dian)(dian)分離”的(de)綠(lv)(lv)(lv)證(zheng)(zheng)交(jiao)(jiao)易,但只交(jiao)(jiao)易綠(lv)(lv)(lv)證(zheng)(zheng),不(bu)涉及電(dian)(dian)(dian)(dian)(dian)力交(jiao)(jiao)易。綠(lv)(lv)(lv)電(dian)(dian)(dian)(dian)(dian)交(jiao)(jiao)易市(shi)(shi)場(chang)(chang)則為綠(lv)(lv)(lv)色(se)電(dian)(dian)(dian)(dian)(dian)力的(de)交(jiao)(jiao)易搭(da)建了較(jiao)為完善的(de)機制(zhi)框(kuang)架。一是明確了綠(lv)(lv)(lv)電(dian)(dian)(dian)(dian)(dian)“優先組(zu)織、優先交(jiao)(jiao)易、優先結算”的(de)原(yuan)則。二(er)是配(pei)套建立綠(lv)(lv)(lv)色(se)能(neng)源(yuan)認證(zheng)(zheng)體系(xi),確保綠(lv)(lv)(lv)色(se)能(neng)源(yuan)從生產、交(jiao)(jiao)易到使用(yong)都能(neng)可(ke)追蹤、可(ke)衡量、可(ke)核查。三是明確了綠(lv)(lv)(lv)電(dian)(dian)(dian)(dian)(dian)交(jiao)(jiao)易以年度(多月)為周期開展交(jiao)(jiao)易,鼓勵市(shi)(shi)場(chang)(chang)主體之間(jian)簽(qian)訂5-10年的(de)長(chang)期購(gou)電(dian)(dian)(dian)(dian)(dian)協(xie)議。四是規(gui)定(ding)了直接購(gou)買和向電(dian)(dian)(dian)(dian)(dian)網(wang)企業(ye)購(gou)買等兩種購(gou)電(dian)(dian)(dian)(dian)(dian)方式(shi)。五是規(gui)定(ding)了綠(lv)(lv)(lv)電(dian)(dian)(dian)(dian)(dian)價格(ge)由發電(dian)(dian)(dian)(dian)(dian)企業(ye)與電(dian)(dian)(dian)(dian)(dian)力用(yong)戶、售電(dian)(dian)(dian)(dian)(dian)公司通過雙邊(bian)協(xie)商、集(ji)中撮合等市(shi)(shi)場(chang)(chang)化方式(shi)形(xing)成。這些相關(guan)機制(zhi)的(de)確立,為綠(lv)(lv)(lv)電(dian)(dian)(dian)(dian)(dian)市(shi)(shi)場(chang)(chang)化交(jiao)(jiao)易的(de)開展夯實了制(zhi)度基礎。


其次,為綠(lv)電(dian)發展(zhan)創造了市(shi)場化(hua)(hua)激勵手段(duan),減(jian)輕(qing)財(cai)(cai)政(zheng)(zheng)支持壓力。我(wo)(wo)國曾對新(xin)(xin)能(neng)(neng)源(yuan)實行(xing)“燃煤(mei)機組(zu)標桿(gan)電(dian)價+財(cai)(cai)政(zheng)(zheng)補(bu)貼(tie)(tie)”的上網電(dian)價機制,補(bu)貼(tie)(tie)資(zi)金(jin)主要來(lai)自向企(qi)業(ye)(ye)(ye)征收(shou)的可再生能(neng)(neng)源(yuan)電(dian)價附加(jia)征收(shou)。隨著新(xin)(xin)能(neng)(neng)源(yuan)發電(dian)規(gui)模(mo)的飛速(su)增長,補(bu)貼(tie)(tie)資(zi)金(jin)缺口也(ye)在快速(su)擴(kuo)大。此(ci)(ci)外,財(cai)(cai)政(zheng)(zheng)補(bu)貼(tie)(tie)金(jin)額難以(yi)隨產業(ye)(ye)(ye)發展(zhan)及(ji)其成本降低而同步調整(zheng),不能(neng)(neng)靈活反應(ying)市(shi)場供求(qiu)變化(hua)(hua)。因此(ci)(ci),2017年(nian)我(wo)(wo)國啟動市(shi)場化(hua)(hua)的綠(lv)證(zheng)(zheng)交易(yi),并規(gui)定發電(dian)企(qi)業(ye)(ye)(ye)出售(shou)綠(lv)證(zheng)(zheng)后(hou)不再享受國家(jia)財(cai)(cai)政(zheng)(zheng)補(bu)貼(tie)(tie)。2021年(nian),國家(jia)發改(gai)委(wei)發布(bu)通(tong)知,未來(lai)新(xin)(xin)建綠(lv)電(dian)項(xiang)目(mu)實行(xing)平價上網,隨后(hou)啟動綠(lv)電(dian)交易(yi)。這(zhe)意味著此(ci)(ci)后(hou)綠(lv)電(dian)交易(yi)收(shou)入溢價將取代(dai)財(cai)(cai)政(zheng)(zheng)補(bu)貼(tie)(tie),成為綠(lv)電(dian)行(xing)業(ye)(ye)(ye)新(xin)(xin)的激勵手段(duan),這(zhe)將顯著減(jian)輕(qing)財(cai)(cai)政(zheng)(zheng)壓力。同時(shi),綠(lv)電(dian)交易(yi)收(shou)入更能(neng)(neng)準(zhun)確反應(ying)市(shi)場供求(qiu)情況,有利于及(ji)時(shi)調動企(qi)業(ye)(ye)(ye)發電(dian)積極性以(yi)及(ji)避免盲(mang)目(mu)投資(zi)、一哄(hong)而上。


《21世紀》:目(mu)前,我(wo)國綠色電力交易發展處于什么階段?面臨的主要問題(ti)是什么?


周景彤:2021年9月(yue)(yue),我國(guo)(guo)啟動(dong)綠電交易試點,目前(qian)仍處(chu)于試點階段。根(gen)據(ju)國(guo)(guo)家發(fa)改委(wei)數(shu)據(ju),2021年9月(yue)(yue)至2022年9月(yue)(yue),綠電交易成(cheng)交電量(liang)累(lei)計超200億(yi)千(qian)瓦(wa)時(shi)。而2022年1-9月(yue)(yue),全國(guo)(guo)各電力交易中(zhong)心累(lei)計組織完成(cheng)市場交易電量(liang)38889.3億(yi)千(qian)瓦(wa)時(shi)。可(ke)見綠電交易量(liang)占比較小、總量(liang)相對有(you)限,尚處(chu)于發(fa)展初期(qi)。


目前來看(kan),綠電交易主要存(cun)在以下幾點問題。


第一(yi),綠電供應(ying)量(liang)偏小。早期較多存量(liang)新(xin)能源發(fa)電項(xiang)目(mu)仍(reng)可享受(shou)財政(zheng)補(bu)貼(tie),由于補(bu)貼(tie)金額較高且相對穩定,因此企業參與綠電交(jiao)易動力不足。目(mu)前(qian)參與綠電交(jiao)易的多為(wei)2021年后無補(bu)貼(tie)項(xiang)目(mu),綠電的市場供應(ying)量(liang)還比較有限(xian)。


第二,跨(kua)(kua)(kua)省(sheng)(sheng)交(jiao)(jiao)(jiao)易(yi)(yi)壁(bi)壘尚(shang)未完(wan)全(quan)打(da)通。跨(kua)(kua)(kua)省(sheng)(sheng)交(jiao)(jiao)(jiao)易(yi)(yi)不足是我國(guo)電(dian)力市場長期存在的(de)問題(ti)。2022年(nian)1-9月,全(quan)國(guo)各電(dian)力交(jiao)(jiao)(jiao)易(yi)(yi)中心累(lei)計交(jiao)(jiao)(jiao)易(yi)(yi)量38889.3億千瓦時(shi),其中跨(kua)(kua)(kua)省(sheng)(sheng)交(jiao)(jiao)(jiao)易(yi)(yi)量為7488.8億千瓦時(shi),占比僅為19.3%。目前(qian),尚(shang)無綠(lv)電(dian)跨(kua)(kua)(kua)省(sheng)(sheng)交(jiao)(jiao)(jiao)易(yi)(yi)的(de)公(gong)開數據,但有消息稱今(jin)年(nian)多地剛實現跨(kua)(kua)(kua)省(sheng)(sheng)綠(lv)電(dian)交(jiao)(jiao)(jiao)易(yi)(yi)零的(de)突破。


第(di)三,與(yu)碳(tan)市場(chang)(chang)等其他減排機(ji)制的關(guan)系仍待理(li)順(shun)。綠(lv)電市場(chang)(chang)與(yu)碳(tan)市場(chang)(chang)分別由不(bu)同的機(ji)構管(guan)理(li),運行(xing)相(xiang)對(dui)獨立,綠(lv)電交易企業雖(sui)然支(zhi)付了環境(jing)溢(yi)價(jia)(jia),但在碳(tan)市場(chang)(chang)中(zhong)進(jin)行(xing)碳(tan)排放(fang)核(he)算時,綠(lv)電仍被看作普通(tong)電力(li)算入間接排放(fang),削弱了綠(lv)電的環境(jing)價(jia)(jia)值。此外,綠(lv)證(zheng)與(yu)超(chao)額消(xiao)納量(liang)(liang)、CCER(國家(jia)核(he)證(zheng)自愿減碳(tan)量(liang)(liang))之間的關(guan)系也有(you)待進(jin)一步理(li)順(shun)。


第四,綠(lv)(lv)電(dian)(dian)(dian)現貨交(jiao)(jiao)易尚未啟動。風(feng)電(dian)(dian)(dian)、光電(dian)(dian)(dian)等綠(lv)(lv)色電(dian)(dian)(dian)力具有波動性強、不(bu)確定性大等特點,發展(zhan)現貨交(jiao)(jiao)易有助于促進(jin)綠(lv)(lv)電(dian)(dian)(dian)消納。而且風(feng)電(dian)(dian)(dian)、光電(dian)(dian)(dian)等邊際成本近零,參與(yu)現貨交(jiao)(jiao)易頗具價格優勢(shi)。但目前綠(lv)(lv)電(dian)(dian)(dian)交(jiao)(jiao)易仍以(yi)中(zhong)長期為(wei)主,現貨交(jiao)(jiao)易尚未發育成熟。


環境溢價應全社會合理分攤


《21世紀》:未來(lai)綠電電價會如何(he)(he)發展?統一的綠電交易大市場和交易機制何(he)(he)時形成(cheng)?


周景(jing)彤:當前綠電(dian)(dian)(dian)市場化交易機(ji)制已初步建成(cheng),未來綠電(dian)(dian)(dian)電(dian)(dian)(dian)價走勢主(zhu)要由市場供求(qiu)決定(ding)。


一(yi)方(fang)面,綠(lv)電(dian)(dian)(dian)(dian)供給或還將大幅擴張。我國(guo)風電(dian)(dian)(dian)(dian)、光(guang)電(dian)(dian)(dian)(dian)技(ji)術日(ri)趨(qu)成(cheng)熟,度電(dian)(dian)(dian)(dian)成(cheng)本顯(xian)著降低,當前仍處(chu)于風電(dian)(dian)(dian)(dian)和光(guang)電(dian)(dian)(dian)(dian)的快速成(cheng)長期。國(guo)家能源局(ju)(ju)數(shu)據(ju)顯(xian)示,2021年我國(guo)可(ke)再生能源新(xin)(xin)增裝(zhuang)機(ji)1.34億千瓦,占全(quan)國(guo)新(xin)(xin)增發電(dian)(dian)(dian)(dian)裝(zhuang)機(ji)的76.1%。未來新(xin)(xin)增項目無法再享受財政補(bu)貼,大部(bu)分新(xin)(xin)增綠(lv)電(dian)(dian)(dian)(dian)都將進入綠(lv)電(dian)(dian)(dian)(dian)市場,預(yu)計綠(lv)電(dian)(dian)(dian)(dian)供應(ying)偏低的局(ju)(ju)面將很快得到扭轉(zhuan)。


另(ling)一方面,綠(lv)(lv)電(dian)(dian)需求(qiu)(qiu)增長潛力(li)(li)(li)巨大,但存在一定的不(bu)確定性。當前我國(guo)各界對綠(lv)(lv)電(dian)(dian)的需求(qiu)(qiu),主(zhu)要(yao)(yao)(yao)受以下幾(ji)方面因(yin)素影響。一是(shi)履行強制消納(na)責任(ren)。2019年(nian)起,國(guo)家發改委(wei)、國(guo)家能(neng)(neng)(neng)源局建立可(ke)再(zai)生(sheng)(sheng)能(neng)(neng)(neng)源電(dian)(dian)力(li)(li)(li)消納(na)保(bao)障機(ji)制,要(yao)(yao)(yao)求(qiu)(qiu)各省售電(dian)(dian)企(qi)業(ye)(ye)、部(bu)分(fen)電(dian)(dian)力(li)(li)(li)用戶強制完成(cheng)(cheng)一定消納(na)任(ren)務。二是(shi)滿足(zu)可(ke)再(zai)生(sheng)(sheng)能(neng)(neng)(neng)源使用比(bi)(bi)例。2022年(nian)國(guo)家發改委(wei)等部(bu)門聯(lian)合(he)印(yin)發《促(cu)進綠(lv)(lv)色消費(fei)實(shi)施方案》,要(yao)(yao)(yao)求(qiu)(qiu)各地可(ke)根據實(shi)際情況制定高耗能(neng)(neng)(neng)企(qi)業(ye)(ye)電(dian)(dian)力(li)(li)(li)消費(fei)中(zhong)(zhong)綠(lv)(lv)色電(dian)(dian)力(li)(li)(li)最低(di)占比(bi)(bi)。此外,“東數(shu)西算”工程也對其八大樞紐、十(shi)大集群提(ti)出了(le)可(ke)再(zai)生(sheng)(sheng)能(neng)(neng)(neng)源占比(bi)(bi)要(yao)(yao)(yao)求(qiu)(qiu)。三是(shi)助力(li)(li)(li)滿足(zu)能(neng)(neng)(neng)耗約束(shu)指標(biao)。國(guo)家對高耗能(neng)(neng)(neng)企(qi)業(ye)(ye)能(neng)(neng)(neng)耗約束(shu)持續收緊,2022年(nian)國(guo)家出臺(tai)政策允許(xu)新增可(ke)再(zai)生(sheng)(sheng)能(neng)(neng)(neng)源不(bu)納(na)入能(neng)(neng)(neng)耗總量(liang)控(kong)制,綠(lv)(lv)電(dian)(dian)或可(ke)成(cheng)(cheng)為高耗能(neng)(neng)(neng)企(qi)業(ye)(ye)擴大生(sheng)(sheng)產新的能(neng)(neng)(neng)源選擇。四是(shi)規避碳(tan)關稅。歐盟等制定了(le)碳(tan)關稅,購買綠(lv)(lv)電(dian)(dian)或成(cheng)(cheng)為有(you)關外貿企(qi)業(ye)(ye)爭取(qu)關稅豁免(mian)的可(ke)行途徑。五(wu)是(shi)提(ti)升(sheng)企(qi)業(ye)(ye)綠(lv)(lv)色形象(xiang)。一些(xie)知名(ming)跨國(guo)公(gong)(gong)司(si)已做出碳(tan)中(zhong)(zhong)和承諾(nuo),并對其供應鏈企(qi)業(ye)(ye)和中(zhong)(zhong)國(guo)分(fen)公(gong)(gong)司(si)提(ti)出減排要(yao)(yao)(yao)求(qiu)(qiu),國(guo)內一些(xie)企(qi)業(ye)(ye)也主(zhu)動宣布低(di)碳(tan)目標(biao),未來(lai)消納(na)政策執(zhi)行力(li)(li)(li)度仍將顯著影響綠(lv)(lv)電(dian)(dian)需求(qiu)(qiu)總量(liang)。


因此,未來綠(lv)(lv)電(dian)供求格(ge)局和綠(lv)(lv)電(dian)價格(ge)仍存在一定不確定性。但可以肯(ken)定的是,有關部(bu)門將(jiang)適(shi)時引(yin)導綠(lv)(lv)電(dian)價格(ge)變化(hua),在為發(fa)電(dian)企(qi)業提供有效激勵和穩定企(qi)業部(bu)門用電(dian)成本之間取得適(shi)當平衡(heng),維護綠(lv)(lv)電(dian)市(shi)場有序發(fa)展。


《21世(shi)紀》:綠電市場化交易定價(jia),主要由電能量價(jia)格和環境溢(yi)價(jia)兩(liang)部分(fen)組成。增加的這一部分(fen)成本往(wang)往(wang)由企(qi)業獨自(zi)承(cheng)擔(dan),綠電定價(jia)機制如何完善?


周景彤:使用綠(lv)(lv)(lv)電有(you)助于(yu)改(gai)(gai)善(shan)(shan)自然環境,其正(zheng)(zheng)面效應(ying)(正(zheng)(zheng)外部性)被全社(she)會分(fen)(fen)享,因此(ci)綠(lv)(lv)(lv)電的環境溢(yi)價應(ying)當在社(she)會范(fan)圍得(de)到合理分(fen)(fen)攤(tan),而不應(ying)由相關企業獨(du)自承擔。供需兩方面因素共(gong)同(tong)導致綠(lv)(lv)(lv)色(se)(se)溢(yi)價未能在企業和消(xiao)費(fei)者間得(de)到合理分(fen)(fen)攤(tan)。從(cong)需求端來看,主要是因為(wei)居民綠(lv)(lv)(lv)色(se)(se)消(xiao)費(fei)意(yi)愿還不強;從(cong)供給端來看,由于(yu)政策規定和執行(xing)存在區域(yu)差異(yi),造成同(tong)一(yi)行(xing)業中(zhong)不同(tong)企業承擔的綠(lv)(lv)(lv)色(se)(se)溢(yi)價有(you)所差異(yi),這使得(de)承擔綠(lv)(lv)(lv)色(se)(se)溢(yi)價較(jiao)多(duo)的企業不敢(gan)貿然提(ti)高產品售價,以(yi)免(mian)競(jing)爭對(dui)手乘機爭搶客戶。未來可從(cong)以(yi)下方面入手改(gai)(gai)善(shan)(shan)這一(yi)問(wen)題。


第(di)一,通過建(jian)設(she)碳(tan)普惠機制等(deng)大力倡導(dao)綠(lv)色消(xiao)費(fei)。當前在(zai)(zai)廣東(dong)、上海、深(shen)圳等(deng)地,主要(yao)面向居民(min)(min)的碳(tan)普惠減(jian)排機制已逐漸鋪開,居民(min)(min)綠(lv)色消(xiao)費(fei)行為(wei)(wei)可轉化(hua)為(wei)(wei)碳(tan)積(ji)分計(ji)入個人碳(tan)賬戶(hu),居民(min)(min)憑(ping)碳(tan)積(ji)分可獲得獎(jiang)勵。未來(lai)應在(zai)(zai)全國更(geng)大范圍開展碳(tan)普惠機制建(jian)設(she),激勵消(xiao)費(fei)者(zhe)更(geng)多(duo)選擇綠(lv)色消(xiao)費(fei),變“要(yao)我”為(wei)(wei)“我要(yao)”,自覺為(wei)(wei)綠(lv)色溢價(jia)買單。


第二(er),嚴格落實綠(lv)電消(xiao)納政(zheng)策,避免(mian)不同區域同業(ye)承擔綠(lv)色(se)溢價(jia)時(shi)出現明(ming)顯差異。保(bao)持各地政(zheng)策執行(xing)力度基本(ben)相當,同行(xing)業(ye)企業(ye)可集體(ti)采取合理的(de)價(jia)格調整,向(xiang)下游適(shi)當轉移綠(lv)色(se)溢價(jia)成本(ben)。


第三,避免企(qi)(qi)(qi)(qi)業(ye)(ye)(ye)重復支(zhi)付綠色溢價(jia),減輕(qing)企(qi)(qi)(qi)(qi)業(ye)(ye)(ye)負擔。例如(ru)(ru),工商(shang)企(qi)(qi)(qi)(qi)業(ye)(ye)(ye)用電(dian)(dian)電(dian)(dian)價(jia)中包括0.019元/kwh的可再(zai)生(sheng)能(neng)源電(dian)(dian)價(jia)附加,可理解(jie)為國家對高排(pai)放(fang)企(qi)(qi)(qi)(qi)業(ye)(ye)(ye)收費(fei),再(zai)轉(zhuan)移給(gei)可再(zai)生(sheng)能(neng)源發電(dian)(dian)企(qi)(qi)(qi)(qi)業(ye)(ye)(ye)。但(dan)如(ru)(ru)果企(qi)(qi)(qi)(qi)業(ye)(ye)(ye)已購(gou)置綠電(dian)(dian),轉(zhuan)變為低排(pai)放(fang)甚至(zhi)零排(pai)放(fang)企(qi)(qi)(qi)(qi)業(ye)(ye)(ye),可再(zai)生(sheng)能(neng)源電(dian)(dian)價(jia)附加是否應得到減免。又如(ru)(ru),綠電(dian)(dian)購(gou)買(mai)企(qi)(qi)(qi)(qi)業(ye)(ye)(ye)在碳(tan)市場(chang)進行碳(tan)排(pai)放(fang)核算時,綠電(dian)(dian)仍被看作普通電(dian)(dian)力(li)算入(ru)間接(jie)排(pai)放(fang),這(zhe)一(yi)問題也(ye)有待(dai)解(jie)決。


綠電、綠證兩種機制可互為補充


《21世紀(ji)》:我國現(xian)存在綠證(zheng)交易、綠電(dian)交易兩種交易機制(zhi),“證(zheng)電(dian)合一”和“證(zheng)電(dian)分離”,哪種機制(zhi)更優?


周(zhou)景彤(tong):綠(lv)(lv)電(dian)交(jiao)(jiao)易(yi)(yi)(yi)與綠(lv)(lv)證交(jiao)(jiao)易(yi)(yi)(yi)各(ge)有特點,二者(zhe)不(bu)能(neng)簡單以(yi)優或劣來區分。綠(lv)(lv)電(dian)交(jiao)(jiao)易(yi)(yi)(yi)框架下已(yi)建成較為完(wan)善的(de)市(shi)場化機(ji)(ji)制(zhi),便于實(shi)現(xian)中長期(qi)大量(liang)(liang)綠(lv)(lv)色電(dian)力的(de)直接交(jiao)(jiao)易(yi)(yi)(yi),這可(ke)幫助發電(dian)企業(ye)實(shi)現(xian)長周(zhou)期(qi)資(zi)金穩定(ding)(ding)(ding)回籠,并為用電(dian)企業(ye)鎖(suo)定(ding)(ding)(ding)未來用電(dian)成本。而綠(lv)(lv)證交(jiao)(jiao)易(yi)(yi)(yi)則更為靈(ling)活,可(ke)以(yi)隨時認購。兩種機(ji)(ji)制(zhi)可(ke)以(yi)互(hu)為補充。例如,一(yi)家企業(ye)如果希望實(shi)現(xian)100%綠(lv)(lv)電(dian)運營(ying),但未來用電(dian)量(liang)(liang)存在一(yi)定(ding)(ding)(ding)不(bu)確定(ding)(ding)(ding)性,該(gai)企業(ye)可(ke)以(yi)先通過綠(lv)(lv)電(dian)交(jiao)(jiao)易(yi)(yi)(yi)鎖(suo)定(ding)(ding)(ding)較為確定(ding)(ding)(ding)的(de)中長期(qi)用電(dian)量(liang)(liang),對于未來超(chao)預(yu)期(qi)的(de)用電(dian)量(liang)(liang),可(ke)隨時購入相應數(shu)量(liang)(liang)的(de)綠(lv)(lv)證,合計實(shi)現(xian)100%綠(lv)(lv)電(dian)覆蓋。


《21世(shi)紀》:綠(lv)電、綠(lv)證未來將(jiang)如(ru)何(he)與碳市場(chang)銜接?如(ru)何(he)推動電力市場(chang)與碳市場(chang)形成(cheng)合力,實現1+1大于2的目標?


周景彤:為做(zuo)好不同(tong)減(jian)排(pai)(pai)機制之間的銜接,綠(lv)(lv)(lv)電(dian)(dian)(dian)、綠(lv)(lv)(lv)證應(ying)(ying)盡快理清與碳市(shi)場(chang)(chang)以及核證減(jian)排(pai)(pai)量(CCER)之間的關系。一(yi)是要避免(mian)用電(dian)(dian)(dian)企業重(zhong)復(fu)承擔(dan)環境(jing)溢價。對(dui)購買綠(lv)(lv)(lv)電(dian)(dian)(dian)的企業,在碳市(shi)場(chang)(chang)排(pai)(pai)放量核算(suan)中應(ying)(ying)將其綠(lv)(lv)(lv)色(se)電(dian)(dian)(dian)力相(xiang)關碳排(pai)(pai)放量予以扣減(jian)。二(er)是要避免(mian)發(fa)電(dian)(dian)(dian)企業重(zhong)復(fu)獲得環境(jing)補償。可再(zai)生能源發(fa)電(dian)(dian)(dian)項目(mu)既(ji)可申請(qing)進(jin)入(ru)(ru)綠(lv)(lv)(lv)電(dian)(dian)(dian)市(shi)場(chang)(chang),也可申請(qing)獲得CCER,二(er)者都具有鼓(gu)勵減(jian)排(pai)(pai)的效(xiao)果。相(xiang)關主(zhu)管(guan)部(bu)門應(ying)(ying)加強對(dui)發(fa)電(dian)(dian)(dian)企業申請(qing)信息的共享,可再(zai)生能源發(fa)電(dian)(dian)(dian)項目(mu)不應(ying)(ying)既(ji)申請(qing)CCER又(you)進(jin)入(ru)(ru)綠(lv)(lv)(lv)電(dian)(dian)(dian)市(shi)場(chang)(chang)。


隨著(zhu)綠(lv)(lv)(lv)(lv)(lv)電(dian)(dian)(dian)市(shi)(shi)(shi)(shi)(shi)場(chang)與(yu)碳(tan)(tan)(tan)市(shi)(shi)(shi)(shi)(shi)場(chang)關(guan)系的(de)(de)逐漸(jian)理順,二(er)者有(you)(you)望將互相促進、協(xie)同發展(zhan),創造1+1>2的(de)(de)良好效果。第(di)一(yi),綠(lv)(lv)(lv)(lv)(lv)電(dian)(dian)(dian)市(shi)(shi)(shi)(shi)(shi)場(chang)有(you)(you)助于激勵碳(tan)(tan)(tan)市(shi)(shi)(shi)(shi)(shi)場(chang)難以(yi)(yi)覆(fu)蓋的(de)(de)中小(xiao)電(dian)(dian)(dian)企減排(pai)(pai)(pai)(pai)。企業(ye)(ye)(ye)參(can)與(yu)碳(tan)(tan)(tan)市(shi)(shi)(shi)(shi)(shi)場(chang)的(de)(de)交(jiao)易(yi)成本(ben)較高,包括(kuo)前期的(de)(de)碳(tan)(tan)(tan)排(pai)(pai)(pai)(pai)放(fang)檢測基礎設施(shi)支出(chu)、中后期的(de)(de)MRV(測量、報(bao)告、核查)成本(ben)等。碳(tan)(tan)(tan)市(shi)(shi)(shi)(shi)(shi)場(chang)交(jiao)易(yi)成本(ben)具(ju)有(you)(you)規模效應(ying),根據對2006-2008年間歐盟(meng)ETS碳(tan)(tan)(tan)市(shi)(shi)(shi)(shi)(shi)場(chang)參(can)與(yu)企業(ye)(ye)(ye)的(de)(de)調查,小(xiao)企業(ye)(ye)(ye)單位碳(tan)(tan)(tan)排(pai)(pai)(pai)(pai)放(fang)的(de)(de)交(jiao)易(yi)成本(ben)是大企業(ye)(ye)(ye)的(de)(de)33倍。這意味著(zhu)為節約交(jiao)易(yi)成本(ben),碳(tan)(tan)(tan)市(shi)(shi)(shi)(shi)(shi)場(chang)一(yi)般(ban)只能(neng)覆(fu)蓋高排(pai)(pai)(pai)(pai)放(fang)企業(ye)(ye)(ye),例(li)如我國(guo)碳(tan)(tan)(tan)市(shi)(shi)(shi)(shi)(shi)場(chang)目前納入了(le)2000多家(jia)高排(pai)(pai)(pai)(pai)放(fang)電(dian)(dian)(dian)企,只占全國(guo)發電(dian)(dian)(dian)企業(ye)(ye)(ye)總量的(de)(de)一(yi)小(xiao)部分(全國(guo)僅水電(dian)(dian)(dian)企業(ye)(ye)(ye)就(jiu)超過20000家(jia))。其(qi)他未被納入碳(tan)(tan)(tan)市(shi)(shi)(shi)(shi)(shi)場(chang)的(de)(de)中小(xiao)電(dian)(dian)(dian)企,就(jiu)要(yao)通過開展(zhan)綠(lv)(lv)(lv)(lv)(lv)電(dian)(dian)(dian)交(jiao)易(yi)創造環境溢價,來激勵其(qi)主動(dong)向綠(lv)(lv)(lv)(lv)(lv)電(dian)(dian)(dian)轉型。第(di)二(er),碳(tan)(tan)(tan)市(shi)(shi)(shi)(shi)(shi)場(chang)發展(zhan)有(you)(you)利(li)于為綠(lv)(lv)(lv)(lv)(lv)電(dian)(dian)(dian)市(shi)(shi)(shi)(shi)(shi)場(chang)擴(kuo)展(zhan)綠(lv)(lv)(lv)(lv)(lv)電(dian)(dian)(dian)需求(qiu)。目前綠(lv)(lv)(lv)(lv)(lv)電(dian)(dian)(dian)市(shi)(shi)(shi)(shi)(shi)場(chang)需求(qiu)偏弱,如果未來在(zai)碳(tan)(tan)(tan)市(shi)(shi)(shi)(shi)(shi)場(chang)排(pai)(pai)(pai)(pai)放(fang)量核算(suan)中能(neng)其(qi)綠(lv)(lv)(lv)(lv)(lv)色電(dian)(dian)(dian)力(li)相關(guan)碳(tan)(tan)(tan)排(pai)(pai)(pai)(pai)放(fang)量予以(yi)(yi)扣減,將顯著(zhu)調動(dong)控(kong)排(pai)(pai)(pai)(pai)企業(ye)(ye)(ye)購買綠(lv)(lv)(lv)(lv)(lv)電(dian)(dian)(dian)的(de)(de)積極性。


海上風電、分布式光伏發電、水電等有望納入


《21世紀》:現階段,國網和南網區域都將集中式風電、光伏電量認定為綠電,認定范圍未來會涵蓋水電等可再生能源項目嗎?


周景彤:將陸上風電和光伏發電歸類為綠電,是從2017年啟動綠證交易時便已開始,而成為綠電需以不再享受財政補貼為代價。當時陸上風電和光伏發電的發電量都已達到較大規模,再依靠補貼將給財政帶來沉重壓力。而且隨著兩類發電相關技術的成熟,發電成本也顯著降低,綠證價格雖然低于補貼價,但陸上風電和光伏發電也已基本能得到有效激勵。海上風電、光熱發電、分布式光伏發電、生物質發電等在技術和監管等方面仍面臨較多挑戰,如果倉促脫離補貼納入綠電交易,可能使得相關綠電或綠證價格過高而無人問津,反而不利于其長遠發展,因此這些發電項目暫未能成為綠電。未來隨著相關技術不斷成熟、發電成本逐漸下降,在條件成熟時這幾類發電項目也完全有可能納入綠電交易


水電(dian)情況則(ze)有不同。我國水電(dian)發展起步早(zao)、規(gui)模(mo)大(da)。在(zai)(zai)2017年啟動(dong)綠(lv)證交易(yi)時,全國風電(dian)和(he)太陽能發電(dian)裝機分別約為(wei)(wei)1.6億(yi)和(he)1.3億(yi)千瓦,而水電(dian)裝機則(ze)達到3.4億(yi)千瓦。如(ru)(ru)果水電(dian)也成為(wei)(wei)綠(lv)電(dian),市(shi)場(chang)(chang)能否消納(na)如(ru)(ru)此大(da)規(gui)模(mo)綠(lv)電(dian)尚(shang)存在(zai)(zai)疑問。未來隨著綠(lv)電(dian)需求量不斷擴(kuo)充(chong),當市(shi)場(chang)(chang)具備(bei)足夠消納(na)能力(li)時,水電(dian)也完全可(ke)能納(na)入綠(lv)電(dian)市(shi)場(chang)(chang)。


《21世紀》:綠(lv)(lv)電交(jiao)易(yi)呈現(xian)(xian)省(sheng)(sheng)內活躍、省(sheng)(sheng)間(jian)冷清現(xian)(xian)象,目前省(sheng)(sheng)內與省(sheng)(sheng)間(jian)綠(lv)(lv)電交(jiao)易(yi)的比例(li)約為3∶1。為何跨(kua)省(sheng)(sheng)綠(lv)(lv)電交(jiao)易(yi)會出現(xian)(xian)這一現(xian)(xian)象?跨(kua)省(sheng)(sheng)跨(kua)區交(jiao)易(yi)需求該如何滿足?


周景(jing)彤:跨(kua)省(sheng)(sheng)(sheng)交(jiao)(jiao)(jiao)易(yi)(yi)(yi)(yi)(yi)(yi)存在壁(bi)壘、交(jiao)(jiao)(jiao)易(yi)(yi)(yi)(yi)(yi)(yi)量偏低(di),不僅是(shi)(shi)綠電(dian)(dian)(dian)(dian)(dian),而且也是(shi)(shi)整個電(dian)(dian)(dian)(dian)(dian)力(li)(li)(li)市(shi)(shi)場(chang)(chang)(chang)存在的(de)(de)(de)(de)普遍現(xian)(xian)(xian)象(xiang)。主(zhu)要原因一是(shi)(shi)跨(kua)省(sheng)(sheng)(sheng)電(dian)(dian)(dian)(dian)(dian)力(li)(li)(li)市(shi)(shi)場(chang)(chang)(chang)交(jiao)(jiao)(jiao)易(yi)(yi)(yi)(yi)(yi)(yi)機制有(you)待完善。目前,跨(kua)省(sheng)(sheng)(sheng)區電(dian)(dian)(dian)(dian)(dian)力(li)(li)(li)市(shi)(shi)場(chang)(chang)(chang)交(jiao)(jiao)(jiao)易(yi)(yi)(yi)(yi)(yi)(yi)的(de)(de)(de)(de)實(shi)踐中(zhong),售電(dian)(dian)(dian)(dian)(dian)公司(si)和電(dian)(dian)(dian)(dian)(dian)力(li)(li)(li)用戶參(can)(can)與的(de)(de)(de)(de)情(qing)況比較(jiao)少見。跨(kua)省(sheng)(sheng)(sheng)區電(dian)(dian)(dian)(dian)(dian)力(li)(li)(li)市(shi)(shi)場(chang)(chang)(chang)大部分(fen)采取“網對網”的(de)(de)(de)(de)掛牌交(jiao)(jiao)(jiao)易(yi)(yi)(yi)(yi)(yi)(yi)方(fang)式(shi),交(jiao)(jiao)(jiao)易(yi)(yi)(yi)(yi)(yi)(yi)電(dian)(dian)(dian)(dian)(dian)量、電(dian)(dian)(dian)(dian)(dian)價均提前確定,作為市(shi)(shi)場(chang)(chang)(chang)主(zhu)體的(de)(de)(de)(de)發(fa)用兩(liang)(liang)側無法(fa)直接參(can)(can)與。二是(shi)(shi)部分(fen)地方(fang)仍存在對跨(kua)省(sheng)(sheng)(sheng)電(dian)(dian)(dian)(dian)(dian)力(li)(li)(li)輸出(chu)(chu)的(de)(de)(de)(de)過度干預。各省(sheng)(sheng)(sheng)(區、市(shi)(shi))是(shi)(shi)落實(shi)電(dian)(dian)(dian)(dian)(dian)力(li)(li)(li)供應(ying)安全的(de)(de)(de)(de)責任(ren)主(zhu)體,由于近年來出(chu)(chu)現(xian)(xian)(xian)一些電(dian)(dian)(dian)(dian)(dian)力(li)(li)(li)緊張現(xian)(xian)(xian)象(xiang),部分(fen)省(sheng)(sheng)(sheng)份對電(dian)(dian)(dian)(dian)(dian)力(li)(li)(li)跨(kua)省(sheng)(sheng)(sheng)輸出(chu)(chu)態度較(jiao)為保守。三是(shi)(shi)跨(kua)省(sheng)(sheng)(sheng)電(dian)(dian)(dian)(dian)(dian)力(li)(li)(li)市(shi)(shi)場(chang)(chang)(chang)統一市(shi)(shi)場(chang)(chang)(chang)體系建設有(you)待完善。目前,我國(guo)已經建成北京、廣州兩(liang)(liang)家(jia)(jia)跨(kua)省(sheng)(sheng)(sheng)電(dian)(dian)(dian)(dian)(dian)力(li)(li)(li)交(jiao)(jiao)(jiao)易(yi)(yi)(yi)(yi)(yi)(yi)平(ping)臺(tai)和31家(jia)(jia)省(sheng)(sheng)(sheng)級電(dian)(dian)(dian)(dian)(dian)力(li)(li)(li)交(jiao)(jiao)(jiao)易(yi)(yi)(yi)(yi)(yi)(yi)平(ping)臺(tai),省(sheng)(sheng)(sheng)間、省(sheng)(sheng)(sheng)內中(zhong)長期交(jiao)(jiao)(jiao)易(yi)(yi)(yi)(yi)(yi)(yi)機制基本建立。但(dan)各省(sheng)(sheng)(sheng)級市(shi)(shi)場(chang)(chang)(chang)模式(shi)和規則差(cha)異較(jiao)大,跨(kua)省(sheng)(sheng)(sheng)區和省(sheng)(sheng)(sheng)內兩(liang)(liang)級交(jiao)(jiao)(jiao)易(yi)(yi)(yi)(yi)(yi)(yi)平(ping)臺(tai)的(de)(de)(de)(de)耦(ou)合銜接、協同運作有(you)待加強(qiang)。


2022年1月,國(guo)(guo)家發改委、國(guo)(guo)家能源局下發《關(guan)于加(jia)快建設(she)全國(guo)(guo)統一(yi)電(dian)力(li)市(shi)(shi)場(chang)(chang)體系(xi)的指導(dao)意(yi)見》,提出(chu)到2025年全國(guo)(guo)統一(yi)電(dian)力(li)市(shi)(shi)場(chang)(chang)體系(xi)初步建成(cheng)。2022年4月,《中(zhong)共中(zhong)央(yang)國(guo)(guo)務院關(guan)于加(jia)快建設(she)全國(guo)(guo)統一(yi)大市(shi)(shi)場(chang)(chang)的意(yi)見》發布,提出(chu)“健(jian)全多層次統一(yi)電(dian)力(li)市(shi)(shi)場(chang)(chang)體系(xi),研究推動適時組建全國(guo)(guo)電(dian)力(li)交易中(zhong)心”。這都為(wei)綠電(dian)交易大市(shi)(shi)場(chang)(chang)的形(xing)成(cheng)奠定(ding)了政(zheng)策基礎。


實(shi)現(xian)(xian)綠(lv)電(dian)(dian)(dian)(dian)跨(kua)省(sheng)交(jiao)易具有(you)(you)很強的(de)(de)現(xian)(xian)實(shi)必(bi)要(yao)性。我國風電(dian)(dian)(dian)(dian)、光電(dian)(dian)(dian)(dian)多(duo)分布(bu)(bu)在(zai)(zai)三北地區(qu)(qu),水電(dian)(dian)(dian)(dian)主要(yao)分布(bu)(bu)在(zai)(zai)西(xi)南地區(qu)(qu),而用電(dian)(dian)(dian)(dian)則集中在(zai)(zai)東部沿海地區(qu)(qu)。電(dian)(dian)(dian)(dian)力(li)供需在(zai)(zai)地理分布(bu)(bu)的(de)(de)錯(cuo)位要(yao)求綠(lv)電(dian)(dian)(dian)(dian)能夠實(shi)現(xian)(xian)跨(kua)區(qu)(qu)域(yu)(yu)轉移,否則發(fa)展綠(lv)電(dian)(dian)(dian)(dian)的(de)(de)價(jia)值將大(da)打折扣。另外,風電(dian)(dian)(dian)(dian)、光電(dian)(dian)(dian)(dian)等具有(you)(you)很強的(de)(de)間(jian)歇(xie)性,對電(dian)(dian)(dian)(dian)網(wang)沖擊(ji)較(jiao)大(da),為(wei)此(ci)應在(zai)(zai)更(geng)大(da)區(qu)(qu)域(yu)(yu)內實(shi)現(xian)(xian)不同地區(qu)(qu)可再生電(dian)(dian)(dian)(dian)力(li)之間(jian)的(de)(de)削峰填谷,進一步提升(sheng)電(dian)(dian)(dian)(dian)網(wang)的(de)(de)穩(wen)定性。


為促進綠電(dian)(dian)(dian)(dian)跨省(sheng)交(jiao)(jiao)(jiao)易(yi),未來可從以下(xia)方(fang)面采取措施。第一(yi),強(qiang)化頂層設計,建立完(wan)善(shan)包含跨省(sheng)區(qu)電(dian)(dian)(dian)(dian)力(li)(li)市(shi)(shi)(shi)場(chang)(chang)(chang)(chang)在(zai)內(nei)的(de)統一(yi)市(shi)(shi)(shi)場(chang)(chang)(chang)(chang)體(ti)系。研究完(wan)善(shan)跨省(sheng)區(qu)電(dian)(dian)(dian)(dian)力(li)(li)交(jiao)(jiao)(jiao)易(yi)平(ping)臺(tai)和省(sheng)級交(jiao)(jiao)(jiao)易(yi)平(ping)臺(tai)之間的(de)協(xie)調機制(zhi)(zhi)(zhi),保障跨省(sheng)區(qu)電(dian)(dian)(dian)(dian)力(li)(li)市(shi)(shi)(shi)場(chang)(chang)(chang)(chang)交(jiao)(jiao)(jiao)易(yi)與(yu)省(sheng)內(nei)市(shi)(shi)(shi)場(chang)(chang)(chang)(chang)交(jiao)(jiao)(jiao)易(yi)的(de)合理銜接。研究完(wan)善(shan)跨省(sheng)區(qu)電(dian)(dian)(dian)(dian)力(li)(li)市(shi)(shi)(shi)場(chang)(chang)(chang)(chang)中(zhong)長期交(jiao)(jiao)(jiao)易(yi)與(yu)現(xian)貨交(jiao)(jiao)(jiao)易(yi)協(xie)調機制(zhi)(zhi)(zhi)、跨省(sheng)區(qu)電(dian)(dian)(dian)(dian)力(li)(li)市(shi)(shi)(shi)場(chang)(chang)(chang)(chang)交(jiao)(jiao)(jiao)易(yi)與(yu)電(dian)(dian)(dian)(dian)網運營的(de)協(xie)調機制(zhi)(zhi)(zhi)。第二,堅持(chi)市(shi)(shi)(shi)場(chang)(chang)(chang)(chang)在(zai)資(zi)源配置中(zhong)起(qi)決定(ding)性(xing)作用(yong)(yong),更好發揮政府(fu)作用(yong)(yong),避免政府(fu)過(guo)多干預電(dian)(dian)(dian)(dian)力(li)(li)市(shi)(shi)(shi)場(chang)(chang)(chang)(chang)運行。著力(li)(li)構建科學合理的(de)市(shi)(shi)(shi)場(chang)(chang)(chang)(chang)交(jiao)(jiao)(jiao)易(yi)和電(dian)(dian)(dian)(dian)價(jia)形(xing)成(cheng)機制(zhi)(zhi)(zhi),確保跨省(sheng)區(qu)電(dian)(dian)(dian)(dian)力(li)(li)交(jiao)(jiao)(jiao)易(yi)按照市(shi)(shi)(shi)場(chang)(chang)(chang)(chang)規則(ze)有(you)序開展(zhan)。進一(yi)步放開電(dian)(dian)(dian)(dian)力(li)(li)用(yong)(yong)戶(hu)、售(shou)電(dian)(dian)(dian)(dian)公(gong)司等市(shi)(shi)(shi)場(chang)(chang)(chang)(chang)主體(ti)參(can)與(yu)跨省(sheng)區(qu)電(dian)(dian)(dian)(dian)力(li)(li)市(shi)(shi)(shi)場(chang)(chang)(chang)(chang)交(jiao)(jiao)(jiao)易(yi)限制(zhi)(zhi)(zhi),消除省(sheng)域間的(de)市(shi)(shi)(shi)場(chang)(chang)(chang)(chang)壁壘。


注(zhu):轉自21世紀經濟報,有(you)改動。

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