綠證交易會給可再生能源行業發展帶來什么?
【谷騰環保網訊】國(guo)家發(fa)展(zhan)(zhan)改革委、財政(zheng)部、國(guo)家能(neng)(neng)(neng)源(yuan)局近日聯合(he)印發(fa)《關于做(zuo)好可(ke)(ke)再(zai)(zai)生能(neng)(neng)(neng)源(yuan)綠色電(dian)力(li)證(zheng)(zheng)書全覆蓋工作促進可(ke)(ke)再(zai)(zai)生能(neng)(neng)(neng)源(yuan)電(dian)力(li)消費的通知》(以下(xia)簡(jian)稱《通知》),將可(ke)(ke)再(zai)(zai)生能(neng)(neng)(neng)源(yuan)綠色電(dian)力(li)證(zheng)(zheng)書(以下(xia)簡(jian)稱綠證(zheng)(zheng))核(he)發(fa)范圍從陸(lu)上風電(dian)和(he)集(ji)中(zhong)式光伏發(fa)電(dian)項目擴展(zhan)(zhan)到所有(you)(you)已建檔立卡的可(ke)(ke)再(zai)(zai)生能(neng)(neng)(neng)源(yuan)發(fa)電(dian)項目,實現綠證(zheng)(zheng)核(he)發(fa)全覆蓋。綠證(zheng)(zheng)有(you)(you)什么(me)作用(yong)?發(fa)展(zhan)(zhan)綠證(zheng)(zheng)交易將對我國(guo)可(ke)(ke)再(zai)(zai)生能(neng)(neng)(neng)源(yuan)行業(ye)發(fa)展(zhan)(zhan)帶來哪些影響(xiang)?本報記者采訪了華北電(dian)力(li)大學能(neng)(neng)(neng)源(yuan)互聯網中(zhong)心(xin)主任曾鳴。
中國環境報:請您首先給我們解釋一下,什么是綠色電力證書,這個證書有什么作用?
曾鳴:綠(lv)(lv)色(se)(se)電(dian)(dian)(dian)力(li)(li)證(zheng)(zheng)書是(shi)可(ke)再(zai)(zai)生(sheng)能源(yuan)發(fa)電(dian)(dian)(dian)企業所(suo)發(fa)綠(lv)(lv)色(se)(se)電(dian)(dian)(dian)力(li)(li)的“電(dian)(dian)(dian)子身(shen)份證(zheng)(zheng)”,1個綠(lv)(lv)證(zheng)(zheng)對應1000度(du)(du)可(ke)再(zai)(zai)生(sheng)能源(yuan)電(dian)(dian)(dian)量(liang),每一張綠(lv)(lv)證(zheng)(zheng)的產(chan)生(sheng)或交(jiao)易,就意味著有1000度(du)(du)可(ke)再(zai)(zai)生(sheng)能源(yuan)綠(lv)(lv)色(se)(se)電(dian)(dian)(dian)力(li)(li)已經上網或者消(xiao)費。因此,綠(lv)(lv)證(zheng)(zheng)是(shi)可(ke)再(zai)(zai)生(sheng)能源(yuan)電(dian)(dian)(dian)量(liang)綠(lv)(lv)色(se)(se)屬性的證(zheng)(zheng)明,也(ye)是(shi)認定可(ke)再(zai)(zai)生(sheng)能源(yuan)生(sheng)產(chan)、消(xiao)費的唯一憑證(zheng)(zheng)。
目前,國(guo)內主流的(de)綠(lv)電交(jiao)易(yi)還是(shi)通過電力市(shi)場進行(xing)(xing)。綠(lv)證和綠(lv)電交(jiao)易(yi)緊密相(xiang)關,綠(lv)證的(de)核發和交(jiao)易(yi)對推動可再生能源(yuan)高(gao)質量(liang)發展,提(ti)升綠(lv)色電力消費水平具有重(zhong)要意義。而(er)且,綠(lv)證也可以(yi)進行(xing)(xing)交(jiao)易(yi)轉讓(rang),使用(yong)起來比較靈活方(fang)便。將來碳市(shi)場和綠(lv)電市(shi)場銜接后,綠(lv)證的(de)使用(yong)范圍(wei)可能更(geng)廣。
從用(yong)戶側來說(shuo),綠(lv)證(zheng)(zheng)(zheng)(zheng)本質上(shang)是一種(zhong)能證(zheng)(zheng)(zheng)(zheng)明(ming)使用(yong)了(le)多(duo)少(shao)綠(lv)電(dian)的證(zheng)(zheng)(zheng)(zheng)明(ming)。對于生產側來說(shuo),綠(lv)證(zheng)(zheng)(zheng)(zheng)可(ke)(ke)以證(zheng)(zheng)(zheng)(zheng)明(ming)其發(fa)(fa)了(le)多(duo)少(shao)綠(lv)色電(dian)力,通過出售綠(lv)證(zheng)(zheng)(zheng)(zheng),發(fa)(fa)電(dian)企業可(ke)(ke)以獲(huo)得獨立于可(ke)(ke)再生能源電(dian)能量價值的額外綠(lv)色環(huan)境收益,有(you)利于調(diao)動市場(chang)主體投資建設(she)可(ke)(ke)再生能源的積極性。《通知》對不同品(pin)類可(ke)(ke)再生能源核發(fa)(fa)綠(lv)證(zheng)(zheng)(zheng)(zheng)等做出具體規(gui)定(ding),保證(zheng)(zheng)(zheng)(zheng)綠(lv)證(zheng)(zheng)(zheng)(zheng)發(fa)(fa)放的規(gui)范(fan)性、有(you)效性、公平性和透明(ming)性。
中國環境報:企業通過交易獲得了綠色電力證書,或者購買了綠電,就能被認可使用了可再生能源嗎?火電和綠電通過同樣的電網傳輸,如何保證綠電的綠色屬性?
曾鳴:無論可再(zai)生能(neng)(neng)源電(dian)(dian)(dian)(dian)(dian)(dian)力還(huan)是(shi)(shi)傳統火電(dian)(dian)(dian)(dian)(dian)(dian),都會(hui)通過(guo)電(dian)(dian)(dian)(dian)(dian)(dian)網(wang)傳輸,在(zai)電(dian)(dian)(dian)(dian)(dian)(dian)網(wang)上無法(fa)對電(dian)(dian)(dian)(dian)(dian)(dian)流(liu)進(jin)行跟蹤,因此(ci),不能(neng)(neng)直接說電(dian)(dian)(dian)(dian)(dian)(dian)網(wang)里的電(dian)(dian)(dian)(dian)(dian)(dian)是(shi)(shi)綠(lv)電(dian)(dian)(dian)(dian)(dian)(dian)還(huan)是(shi)(shi)傳統火電(dian)(dian)(dian)(dian)(dian)(dian)。因此(ci),對是(shi)(shi)否使(shi)用(yong)綠(lv)電(dian)(dian)(dian)(dian)(dian)(dian)不是(shi)(shi)采取潮流(liu)跟蹤的方式來認定(ding)的。如果企業(ye)購買了(le)綠(lv)證,在(zai)發電(dian)(dian)(dian)(dian)(dian)(dian)側發電(dian)(dian)(dian)(dian)(dian)(dian)的時(shi)段,用(yong)戶(hu)也正好(hao)使(shi)用(yong)了(le)電(dian)(dian)(dian)(dian)(dian)(dian)量,就(jiu)被認可為(wei)使(shi)用(yong)了(le)綠(lv)電(dian)(dian)(dian)(dian)(dian)(dian)。通俗一點說,以(yi)光伏為(wei)例,太(tai)陽(yang)光最(zui)強的時(shi)候發電(dian)(dian)(dian)(dian)(dian)(dian)最(zui)猛(meng),如果企業(ye)在(zai)此(ci)時(shi)用(yong)電(dian)(dian)(dian)(dian)(dian)(dian)最(zui)多,就(jiu)被認定(ding)為(wei)綠(lv)電(dian)(dian)(dian)(dian)(dian)(dian)發展做(zuo)出了(le)貢(gong)獻(xian)。
現(xian)在,用戶直接購買綠(lv)(lv)電或(huo)者綠(lv)(lv)證(zheng)都被認為(wei)使(shi)用了(le)可再(zai)生能源。正(zheng)因如此(ci),二級市場(chang)才可以轉(zhuan)讓綠(lv)(lv)證(zheng)。現(xian)在,很(hen)多企(qi)業使(shi)用的依(yi)然(ran)是(shi)傳統電力,但為(wei)了(le)表示自己為(wei)可再(zai)生能源發展做貢(gong)獻,采取了(le)花錢(qian)購買綠(lv)(lv)證(zheng)的方式,這也是(shi)一種國際通(tong)行的做法。
中國環境報:哪些客戶更青睞購買綠色電力,他們購買的動力來自哪里?如何鼓勵更多主體購買綠電、消費綠電?
曾鳴:此(ci)次(ci)《通知》對(dui)推動綠(lv)(lv)電(dian)電(dian)力消(xiao)費(fei)(fei)(fei)也提出(chu)了要(yao)求,鼓勵跨國公(gong)司及其產業鏈(lian)企(qi)(qi)業、外(wai)向型企(qi)(qi)業、行業龍頭(tou)企(qi)(qi)業購買綠(lv)(lv)證、使(shi)用(yong)綠(lv)(lv)電(dian),發揮示范(fan)帶動作用(yong);推動中央企(qi)(qi)業、地方國有(you)企(qi)(qi)業、機關和(he)事業單(dan)位發揮先行帶頭(tou)作用(yong),穩(wen)步提升(sheng)綠(lv)(lv)電(dian)消(xiao)費(fei)(fei)(fei)比例;強化高耗能企(qi)(qi)業綠(lv)(lv)電(dian)消(xiao)費(fei)(fei)(fei)責任(ren),按(an)要(yao)求提升(sheng)綠(lv)(lv)電(dian)消(xiao)費(fei)(fei)(fei)水(shui)平;支持重點(dian)企(qi)(qi)業、園(yuan)區、城市等高比例消(xiao)費(fei)(fei)(fei)綠(lv)(lv)色電(dian)力。
目(mu)前,一些(xie)有環保意識的跨國(guo)企(qi)業(ye)已(yi)做出(chu)100%使(shi)用綠色(se)電(dian)力的承諾,部分(fen)國(guo)家(jia)也對進出(chu)口貿易(yi)商品的綠色(se)電(dian)力消費(fei)情況(kuang)提出(chu)了明確要求,以購買綠證的方式,證明綠色(se)電(dian)力消費(fei)。現在,除了購買綠證或(huo)綠電(dian)外,還有一些(xie)企(qi)業(ye)在廠房屋頂建(jian)設分(fen)布(bu)式光伏系統,為自(zi)身提供能源。
我認(ren)為,除了企(qi)業(ye)自覺(jue)為環境保(bao)護(hu)做貢獻(xian)外,還(huan)要明確一些約束及(ji)時和獎勵(li)(li)機制,鼓勵(li)(li)生產者多(duo)(duo)發(fa)綠電(dian)、用戶多(duo)(duo)用綠電(dian),為碳減排做出更大貢獻(xian)。
中國環境報:在您看來,要推動可再生能源行業進一步發展,需要做好哪些工作?
曾鳴:當前(qian),我國已經開始(shi)試點(dian)綠電(dian)(dian)交易,也在探(tan)討綠電(dian)(dian)市(shi)(shi)場如何(he)建設(she),這(zhe)就涉及與(yu)傳統(tong)(tong)火(huo)電(dian)(dian)協調問題(ti)。在一定時間內,傳統(tong)(tong)火(huo)電(dian)(dian)不(bu)可能被取代,在市(shi)(shi)場交易、規則(ze)監(jian)管、平臺控制、政策等方面都要(yao)考慮(lv)傳統(tong)(tong)電(dian)(dian)力和綠電(dian)(dian)的(de)協調配合問題(ti),讓傳統(tong)(tong)電(dian)(dian)力更好支撐綠電(dian)(dian)大(da)發展。目(mu)前(qian)來看,需要(yao)在規劃(hua)、市(shi)(shi)場建設(she)、綠色金融、技術創新(xin)等方面同時發力,還需要(yao)把安全目(mu)標、經濟目(mu)標、雙碳(tan)目(mu)標進行(xing)協調優(you)化,而且(qie)這(zhe)種優(you)化是(shi)一個動態的(de)。只(zhi)有這(zhe)樣,才能按(an)照先立后破的(de)要(yao)求,推動可再生能源行(xing)業實現高質量發展。

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