10月29日,國家能(neng)源(yuan)局在京(jing)舉行(xing)(xing)新聞發布會,發布2019年(nian)三(san)(san)季度能(neng)源(yuan)經濟(ji)形勢、可再(zai)(zai)生能(neng)源(yuan)并(bing)網運(yun)行(xing)(xing)情況。記者從(cong)發布會上(shang)獲悉,前三(san)(san)季度,可再(zai)(zai)生能(neng)源(yuan)整體發展平穩,棄(qi)水(shui)棄(qi)風棄(qi)光狀況持續緩解。
國(guo)家能(neng)源局新能(neng)源和(he)可(ke)再(zai)生(sheng)能(neng)源司副司長(chang)李創軍在會上(shang)表示,前三季度,全(quan)國(guo)光(guang)伏新增(zeng)裝(zhuang)機1599萬千(qian)瓦(wa),其中,光(guang)伏電(dian)站773萬千(qian)瓦(wa);分布式光(guang)伏826萬千(qian)瓦(wa)。截(jie)至(zhi)2019年9月底,光(guang)伏發電(dian)累計裝(zhuang)機1.90億(yi)千(qian)瓦(wa)。
至9月底,全(quan)國(guo)6000千瓦(wa)及以(yi)上電廠(chang)非化石(shi)能源(yuan)(yuan)裝機占(zhan)比(bi)(bi)達到37.2%,發(fa)電量占(zhan)比(bi)(bi)達到28.2%,比(bi)(bi)上年同期(qi)分(fen)別提(ti)高0.8個(ge)百(bai)分(fen)點(dian)和(he)1.5個(ge)百(bai)分(fen)點(dian)。可再生(sheng)能源(yuan)(yuan)消納(na)狀況持續向好(hao)。印發(fa)《關于建立健全(quan)可再生(sheng)能源(yuan)(yuan)電力消納(na)保障機制的通(tong)知》,進一(yi)步完善(shan)新(xin)能源(yuan)(yuan)發(fa)電項目(mu)競爭(zheng)性配(pei)置(zhi)機制。前三季度(du),全(quan)國(guo)主要流域(yu)有效水能利用率95.9%,同比(bi)(bi)提(ti)高3.3個(ge)百(bai)分(fen)點(dian);全(quan)國(guo)棄風率4.2%,同比(bi)(bi)下降3.5個(ge)百(bai)分(fen)點(dian);棄光(guang)率1.9%,同比(bi)(bi)下降1個(ge)百(bai)分(fen)點(dian)。
前三(san)季度,全國光伏(fu)新(xin)增(zeng)(zeng)(zeng)裝(zhuang)(zhuang)(zhuang)機(ji)(ji)1599萬(wan)(wan)(wan)千(qian)瓦(wa)(wa),其中(zhong),光伏(fu)電站773萬(wan)(wan)(wan)千(qian)瓦(wa)(wa);分布(bu)式光伏(fu)826萬(wan)(wan)(wan)千(qian)瓦(wa)(wa)。從新(xin)增(zeng)(zeng)(zeng)裝(zhuang)(zhuang)(zhuang)機(ji)(ji)布(bu)局(ju)看(kan),華北地(di)(di)區(qu)新(xin)增(zeng)(zeng)(zeng)裝(zhuang)(zhuang)(zhuang)機(ji)(ji)508.6萬(wan)(wan)(wan)千(qian)瓦(wa)(wa),東(dong)北地(di)(di)區(qu)新(xin)增(zeng)(zeng)(zeng)裝(zhuang)(zhuang)(zhuang)機(ji)(ji)51.2萬(wan)(wan)(wan)千(qian)瓦(wa)(wa),西北地(di)(di)區(qu)新(xin)增(zeng)(zeng)(zeng)裝(zhuang)(zhuang)(zhuang)機(ji)(ji)為430.8萬(wan)(wan)(wan)千(qian)瓦(wa)(wa),華東(dong)地(di)(di)區(qu)新(xin)增(zeng)(zeng)(zeng)裝(zhuang)(zhuang)(zhuang)機(ji)(ji)為332.2萬(wan)(wan)(wan)千(qian)瓦(wa)(wa),華中(zhong)地(di)(di)區(qu)新(xin)增(zeng)(zeng)(zeng)裝(zhuang)(zhuang)(zhuang)機(ji)(ji)為180.9萬(wan)(wan)(wan)千(qian)瓦(wa)(wa),華南地(di)(di)區(qu)新(xin)增(zeng)(zeng)(zeng)裝(zhuang)(zhuang)(zhuang)機(ji)(ji)95.5萬(wan)(wan)(wan)千(qian)瓦(wa)(wa)。截至2019年9月底,光伏(fu)發電累計裝(zhuang)(zhuang)(zhuang)機(ji)(ji)1.90億千(qian)瓦(wa)(wa)。
全(quan)國光伏發電量(liang)1715億(yi)千瓦時(shi)(shi),同比增長28.1%;全(quan)國光伏平均(jun)利用(yong)小時(shi)(shi)數(shu)910小時(shi)(shi),同比增加53個小時(shi)(shi);平均(jun)利用(yong)小時(shi)(shi)數(shu)較(jiao)高的地區(qu)為東北(bei)地區(qu)1165小時(shi)(shi),華北(bei)地區(qu)1020小時(shi)(shi),其中蒙(meng)西1305小時(shi)(shi)、蒙(meng)東1276小時(shi)(shi)、黑龍江(jiang)1160小時(shi)(shi)。
李創軍介紹,前三季度,全國棄(qi)(qi)(qi)(qi)(qi)光(guang)(guang)電量32.5億(yi)千(qian)(qian)瓦(wa)時,棄(qi)(qi)(qi)(qi)(qi)光(guang)(guang)率(lv)1.9%,同比(bi)(bi)(bi)下(xia)降(jiang)1.0個(ge)百(bai)分(fen)(fen)點(dian)(dian)。棄(qi)(qi)(qi)(qi)(qi)光(guang)(guang)主(zhu)要集中在新疆(jiang)、甘肅(su)和青海(hai),其中,新疆(jiang)(含新疆(jiang)建設兵團)棄(qi)(qi)(qi)(qi)(qi)光(guang)(guang)電量10.2億(yi)千(qian)(qian)瓦(wa)時,棄(qi)(qi)(qi)(qi)(qi)光(guang)(guang)率(lv)8.9%,同比(bi)(bi)(bi)下(xia)降(jiang)6.9個(ge)百(bai)分(fen)(fen)點(dian)(dian);甘肅(su)棄(qi)(qi)(qi)(qi)(qi)光(guang)(guang)電量4.6億(yi)千(qian)(qian)瓦(wa)時,棄(qi)(qi)(qi)(qi)(qi)光(guang)(guang)率(lv)4.8%,同比(bi)(bi)(bi)下(xia)降(jiang)5.1個(ge)百(bai)分(fen)(fen)點(dian)(dian);青海(hai)棄(qi)(qi)(qi)(qi)(qi)光(guang)(guang)電量7.3億(yi)千(qian)(qian)瓦(wa)時,棄(qi)(qi)(qi)(qi)(qi)光(guang)(guang)率(lv)5.8%,同比(bi)(bi)(bi)上升1.8個(ge)百(bai)分(fen)(fen)點(dian)(dian)。
此外,今年(nian)前三季(ji)度,全(quan)國(guo)新(xin)增(zeng)水電并網容(rong)(rong)量(liang)280萬(wan)千(qian)瓦(wa),新(xin)增(zeng)裝機(ji)較(jiao)多的(de)省份為云南88萬(wan)千(qian)瓦(wa)、湖南39萬(wan)千(qian)瓦(wa)和浙江29萬(wan)千(qian)瓦(wa),占全(quan)部新(xin)增(zeng)裝機(ji)的(de)55.7%。截至2019年(nian)9月底,全(quan)國(guo)水電裝機(ji)容(rong)(rong)量(liang)約3.55億(yi)千(qian)瓦(wa)(其(qi)中抽水蓄(xu)能2999萬(wan)千(qian)瓦(wa))。
李創軍表示,今年(nian)以來,我國風電依然保持平穩(wen)(wen)發展態勢,穩(wen)(wen)中有進(jin)。
一是裝(zhuang)機(ji)容(rong)量繼續平穩增(zeng)(zeng)長(chang)。1—9月,全國新增(zeng)(zeng)風電(dian)并網容(rong)量1308萬(wan)千(qian)(qian)瓦,同比增(zeng)(zeng)長(chang)3.7%,累(lei)計(ji)并網裝(zhuang)機(ji)容(rong)量達到1.98億(yi)千(qian)(qian)瓦。全國風電(dian)發電(dian)量2914億(yi)千(qian)(qian)瓦時,全國風電(dian)平均利(li)用小時1519小時,整體增(zeng)(zeng)長(chang)態勢平穩有序。
二(er)是產業(ye)布局穩步調整(zheng)。在新(xin)增并網容量中,中、東、南部地區占58.7%,布局進一步優化。
三是海上風電(dian)穩妥推進(jin)。1—9月,海上風電(dian)新增并(bing)網容量為106萬千瓦(wa),于(yu)去年同期相比基本持平。
四是分(fen)散(san)式風電穩中突破(po)。隨(sui)著一(yi)批(pi)項目的落地,分(fen)散(san)式開發在(zai)提高風能利用效率、降低社會用能成(cheng)本等方面的價值初步顯現,分(fen)散(san)式風電同比增(zeng)長較快(kuai),已成(cheng)為風電產業(ye)新的增(zeng)長點(dian)。
五是(shi)棄(qi)(qi)風(feng)問題企穩向好。1—9月,全國棄(qi)(qi)風(feng)電量為128億千瓦時,平均棄(qi)(qi)風(feng)率為4.2%,較去年同期有大幅(fu)度改善,同比(bi)下(xia)降3.5個百分點(dian)(dian),尤其是(shi)新疆(jiang)(jiang)、甘肅和內蒙(meng)(meng)古,棄(qi)(qi)風(feng)率同比(bi)顯(xian)著(zhu)下(xia)降,新疆(jiang)(jiang)棄(qi)(qi)風(feng)率15.4%、甘肅棄(qi)(qi)風(feng)率8.9%、內蒙(meng)(meng)古棄(qi)(qi)風(feng)率6.6%、同比(bi)分別下(xia)降9.8、10.1、6.7個百分點(dian)(dian)。
“全國(guo)水(shui)(shui)電(dian)發電(dian)量8938億(yi)(yi)(yi)千(qian)(qian)(qian)瓦(wa)(wa)(wa)(wa)時(shi),同(tong)比增(zeng)長7.9%。”李創軍說,分省份看,水(shui)(shui)電(dian)發電(dian)量排名前五位的(de)省(區)依次(ci)為四川2288億(yi)(yi)(yi)千(qian)(qian)(qian)瓦(wa)(wa)(wa)(wa)時(shi)、云南2045億(yi)(yi)(yi)千(qian)(qian)(qian)瓦(wa)(wa)(wa)(wa)時(shi)、湖北(bei)1038億(yi)(yi)(yi)千(qian)(qian)(qian)瓦(wa)(wa)(wa)(wa)時(shi)、貴州545億(yi)(yi)(yi)千(qian)(qian)(qian)瓦(wa)(wa)(wa)(wa)時(shi)和廣西438億(yi)(yi)(yi)千(qian)(qian)(qian)瓦(wa)(wa)(wa)(wa)時(shi),其(qi)合計水(shui)(shui)電(dian)發電(dian)量占全國(guo)水(shui)(shui)電(dian)發電(dian)量的(de)71.1%。前三季(ji)度(du),全國(guo)主(zhu)要(yao)流域棄(qi)水(shui)(shui)電(dian)量約244億(yi)(yi)(yi)千(qian)(qian)(qian)瓦(wa)(wa)(wa)(wa)時(shi),較(jiao)同(tong)期(qi)減少152億(yi)(yi)(yi)千(qian)(qian)(qian)瓦(wa)(wa)(wa)(wa)時(shi),水(shui)(shui)能利用率約95.9%,同(tong)比提高3.3個百分點。棄(qi)水(shui)(shui)主(zhu)要(yao)發生在四川省,四川省主(zhu)要(yao)流域棄(qi)水(shui)(shui)電(dian)量達到210.3億(yi)(yi)(yi)千(qian)(qian)(qian)瓦(wa)(wa)(wa)(wa)時(shi),較(jiao)同(tong)期(qi)減少53.2億(yi)(yi)(yi)千(qian)(qian)(qian)瓦(wa)(wa)(wa)(wa)時(shi),主(zhu)要(yao)集中(zhong)在大(da)渡(du)河(he)干(gan)流。其(qi)他省份棄(qi)水(shui)(shui)電(dian)量維持較(jiao)低水(shui)(shui)平。
關于(yu)生物質(zhi)發(fa)(fa)電并網運行(xing)情況,李創軍介紹,今年(nian)前(qian)三季度生物質(zhi)發(fa)(fa)電新(xin)增(zeng)(zeng)裝機(ji)335萬千瓦,累計裝機(ji)達到2116萬千瓦,同比(bi)增(zeng)(zeng)長(chang)15.4%;前(qian)三季度生物質(zhi)發(fa)(fa)電量(liang)804億千瓦時,同比(bi)增(zeng)(zeng)長(chang)19.4%。