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下載手機APP 一、可再生動力整體開展狀況(kuang)
2021年，國(guo)家動(dong)力(li)局仔(zi)細貫徹落(luo)實習近平生態文明思維和“四個革新、一個協作”動(dong)力(li)安全(quan)新戰略，錨定(ding)碳達峰碳中和目標任務，加強行業(ye)頂層設計，加速推進(jin)大(da)型風電光伏基地(di)等重大(da)項目建造(zao)，聚集動(dong)力(li)民生保障，全(quan)力(li)添加清潔電力(li)供應，盡(jin)力(li)推進(jin)可再(zai)生動(dong)力(li)高質量躍升開(kai)展(zhan)，完(wan)成了“十四五”杰(jie)出開(kai)局。
可再(zai)生動力裝(zhuang)(zhuang)機(ji)規模打破10億千(qian)瓦(wa)(wa)，風電(dian)(dian)(dian)(dian)、光伏(fu)(fu)發電(dian)(dian)(dian)(dian)裝(zhuang)(zhuang)機(ji)均(jun)打破3億千(qian)瓦(wa)(wa)，海優勢(shi)電(dian)(dian)(dian)(dian)裝(zhuang)(zhuang)機(ji)躍居世(shi)界第(di)一(yi)。2021年，我(wo)(wo)國(guo)(guo)可再(zai)生動力新(xin)增(zeng)(zeng)裝(zhuang)(zhuang)機(ji)1.34億千(qian)瓦(wa)(wa)，占(zhan)(zhan)全國(guo)(guo)新(xin)增(zeng)(zeng)發電(dian)(dian)(dian)(dian)裝(zhuang)(zhuang)機(ji)的76.1%。其間(jian)，水電(dian)(dian)(dian)(dian)新(xin)增(zeng)(zeng)2349萬(wan)(wan)千(qian)瓦(wa)(wa)、風電(dian)(dian)(dian)(dian)新(xin)增(zeng)(zeng)4757萬(wan)(wan)千(qian)瓦(wa)(wa)、光伏(fu)(fu)發電(dian)(dian)(dian)(dian)新(xin)增(zeng)(zeng)5488萬(wan)(wan)千(qian)瓦(wa)(wa)、生物(wu)質(zhi)發電(dian)(dian)(dian)(dian)新(xin)增(zeng)(zeng)808萬(wan)(wan)千(qian)瓦(wa)(wa)，別離占(zhan)(zhan)全國(guo)(guo)新(xin)增(zeng)(zeng)裝(zhuang)(zhuang)機(ji)的13.3%、27%、31.1%和(he)4.6%。到2021年底，我(wo)(wo)國(guo)(guo)可再(zai)生動力發電(dian)(dian)(dian)(dian)裝(zhuang)(zhuang)機(ji)達到10.63億千(qian)瓦(wa)(wa)，占(zhan)(zhan)總發電(dian)(dian)(dian)(dian)裝(zhuang)(zhuang)機(ji)容量的44.8%。其間(jian)，水電(dian)(dian)(dian)(dian)裝(zhuang)(zhuang)機(ji)3.91億千(qian)瓦(wa)(wa)(其間(jian)抽水蓄能0.36億千(qian)瓦(wa)(wa))、風電(dian)(dian)(dian)(dian)裝(zhuang)(zhuang)機(ji)3.28億千(qian)瓦(wa)(wa)、光伏(fu)(fu)發電(dian)(dian)(dian)(dian)裝(zhuang)(zhuang)機(ji)3.06億千(qian)瓦(wa)(wa)、生物(wu)質(zhi)發電(dian)(dian)(dian)(dian)裝(zhuang)(zhuang)機(ji)3798萬(wan)(wan)千(qian)瓦(wa)(wa)，別離占(zhan)(zhan)全國(guo)(guo)總發電(dian)(dian)(dian)(dian)裝(zhuang)(zhuang)機(ji)容量的16.5%、13.8%、12.9%和(he)1.6%。
可(ke)再生動(dong)力發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)量(liang)穩(wen)步增加(jia)(jia)，2021年，全國(guo)可(ke)再生動(dong)力發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)量(liang)達2.48萬(wan)億(yi)千(qian)(qian)瓦(wa)(wa)時，占全社會(hui)用(yong)電(dian)(dian)(dian)(dian)量(liang)的29.8%。其間(jian)，水(shui)電(dian)(dian)(dian)(dian)13401億(yi)千(qian)(qian)瓦(wa)(wa)時，同(tong)(tong)比(bi)下降1.1%;風(feng)電(dian)(dian)(dian)(dian)6526億(yi)千(qian)(qian)瓦(wa)(wa)時，同(tong)(tong)比(bi)增加(jia)(jia)40.5%;光伏發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)3259億(yi)千(qian)(qian)瓦(wa)(wa)時，同(tong)(tong)比(bi)增加(jia)(jia)25.1%;生物質(zhi)發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)1637億(yi)千(qian)(qian)瓦(wa)(wa)時，同(tong)(tong)比(bi)增加(jia)(jia)23.6%。水(shui)電(dian)(dian)(dian)(dian)、風(feng)電(dian)(dian)(dian)(dian)、光伏發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)和生物質(zhi)發(fa)(fa)(fa)電(dian)(dian)(dian)(dian)量(liang)別離占全社會(hui)用(yong)電(dian)(dian)(dian)(dian)量(liang)的16.1%、7.9%、3.9%和2%。
可(ke)再生動力繼續保持(chi)高(gao)使用(yong)率(lv)水平。2021年(nian)(nian)，全國(guo)(guo)首要(yao)流(liu)域(yu)水能使用(yong)率(lv)約97.9%，較(jiao)上年(nian)(nian)同期提高(gao)1.5個百(bai)(bai)分(fen)(fen)點(dian)，棄(qi)水電量約175億千瓦時;全國(guo)(guo)風電均勻使用(yong)率(lv)96.9%，較(jiao)上年(nian)(nian)同期提高(gao)0.4個百(bai)(bai)分(fen)(fen)點(dian);全國(guo)(guo)光伏發電均勻使用(yong)率(lv)98%，較(jiao)上年(nian)(nian)同期根(gen)本相等(deng)。
二、水電建造和運行狀況
2021年，全(quan)國新增水電并網容(rong)量2349萬千瓦，為“十三五(wu)”以來年投(tou)產最(zui)多，到2021年12月底，全(quan)國水電裝機(ji)容(rong)量約3.91億千瓦(其間抽水蓄能0.36億千瓦)。
重大(da)水電工程建(jian)造發(fa)展。到2021年(nian)12月底，白鶴(he)灘水電站(zhan)已(yi)有8臺(tai)機(ji)組投(tou)產發(fa)電，兩河口(kou)水電站(zhan)5臺(tai)機(ji)組投(tou)產發(fa)電。
2021年，全國(guo)水電(dian)發電(dian)量13401億千(qian)瓦時(shi)，同比(bi)下(xia)降1.1%。2021年，全國(guo)水電(dian)均勻使用小時(shi)數為3622小時(shi)，同比(bi)下(xia)降203小時(shi)。
2021年，全國首要(yao)流域水能使用率約97.9%，同(tong)比(bi)提高1.5個百分(fen)點;棄水電量(liang)約175億(yi)千(qian)瓦時(shi)，較去年同(tong)期削減(jian)149億(yi)千(qian)瓦時(shi)。
三、風電建(jian)造和運行狀況
2021年，全國風(feng)電(dian)新(xin)(xin)增(zeng)并(bing)網裝機(ji)4757萬千(qian)(qian)(qian)瓦，為“十三五”以來年投產第(di)二多，其間陸(lu)優(you)(you)(you)勢電(dian)新(xin)(xin)增(zeng)裝機(ji)3067萬千(qian)(qian)(qian)瓦、海優(you)(you)(you)勢電(dian)新(xin)(xin)增(zeng)裝機(ji)1690萬千(qian)(qian)(qian)瓦。從新(xin)(xin)增(zeng)裝機(ji)散布看(kan)，中東部和南(nan)邊(bian)區域(yu)占比約61%，“三北”區域(yu)占39%，風(feng)電(dian)開發布局(ju)進一步優(you)(you)(you)化。到2021年底，全國風(feng)電(dian)累計裝機(ji)3.28億(yi)千(qian)(qian)(qian)瓦，其間陸(lu)優(you)(you)(you)勢電(dian)累計裝機(ji)3.02億(yi)千(qian)(qian)(qian)瓦、海優(you)(you)(you)勢電(dian)累計裝機(ji)2639萬千(qian)(qian)(qian)瓦。
2021年，全(quan)國風(feng)電發(fa)電量6526億千瓦時(shi)，同比增加40.5%;使用(yong)小(xiao)時(shi)數2246小(xiao)時(shi)，使用(yong)小(xiao)時(shi)數較高的省區中，福建2836小(xiao)時(shi)、蒙西2626小(xiao)時(shi)、云(yun)南2618小(xiao)時(shi)。
2021年，全(quan)國風電均勻(yun)使(shi)用(yong)(yong)率(lv)96.9%，同(tong)比(bi)(bi)提高(gao)0.4個百(bai)(bai)分點(dian);尤(you)其是湖南(nan)、甘(gan)(gan)肅和新疆(jiang)，風電使(shi)用(yong)(yong)率(lv)同(tong)比(bi)(bi)明顯(xian)提高(gao)，湖南(nan)風電使(shi)用(yong)(yong)率(lv)99%、甘(gan)(gan)肅風電使(shi)用(yong)(yong)率(lv)95.9%，新疆(jiang)風電使(shi)用(yong)(yong)率(lv)92.7%、同(tong)比(bi)(bi)別離提高(gao)4.5、2.3、3.0個百(bai)(bai)分點(dian)。
四、光伏發(fa)電(dian)建造和運行狀況
2021年(nian)(nian)，全國光(guang)(guang)伏新(xin)(xin)增裝(zhuang)(zhuang)機(ji)5488萬(wan)(wan)千(qian)瓦，為歷年(nian)(nian)以(yi)來年(nian)(nian)投產最多，其間，光(guang)(guang)伏電(dian)站2560萬(wan)(wan)千(qian)瓦、散(san)布式光(guang)(guang)伏2928萬(wan)(wan)千(qian)瓦。到(dao)2021年(nian)(nian)底，光(guang)(guang)伏發電(dian)累計裝(zhuang)(zhuang)機(ji)3.06億千(qian)瓦。從新(xin)(xin)增裝(zhuang)(zhuang)機(ji)布局看，裝(zhuang)(zhuang)機(ji)占(zhan)(zhan)比較高的(de)區域為華(hua)北、華(hua)東和華(hua)中區域，別離占(zhan)(zhan)全國新(xin)(xin)增裝(zhuang)(zhuang)機(ji)的(de)39%、19%和15%。
2021年，全(quan)國光伏發電量3259億(yi)千瓦時(shi)(shi)，同(tong)比增加25.1%;使(shi)用(yong)小(xiao)(xiao)(xiao)(xiao)時(shi)(shi)數1163小(xiao)(xiao)(xiao)(xiao)時(shi)(shi)，同(tong)比添加3小(xiao)(xiao)(xiao)(xiao)時(shi)(shi);使(shi)用(yong)小(xiao)(xiao)(xiao)(xiao)時(shi)(shi)數較高(gao)的區(qu)域為東北區(qu)域1471小(xiao)(xiao)(xiao)(xiao)時(shi)(shi)，華北區(qu)域1229小(xiao)(xiao)(xiao)(xiao)時(shi)(shi)，其間使(shi)用(yong)率最高(gao)的省份(fen)為內蒙1558小(xiao)(xiao)(xiao)(xiao)時(shi)(shi)、吉林1536小(xiao)(xiao)(xiao)(xiao)時(shi)(shi)和四川1529小(xiao)(xiao)(xiao)(xiao)時(shi)(shi)。
2021年(nian)，全國光(guang)伏(fu)發(fa)電使用率98%，與上年(nian)根(gen)本相等(deng)。新疆(jiang)、西藏等(deng)地光(guang)伏(fu)消納水平(ping)明顯(xian)提高，光(guang)伏(fu)使用率同比(bi)別離提高2.8和5.6個百分(fen)點。
五、生物質發電建造(zao)和運行狀況
2021年，生物質發(fa)電新(xin)增裝(zhuang)機808萬(wan)(wan)千(qian)(qian)(qian)(qian)(qian)(qian)瓦(wa)(wa)，累計(ji)裝(zhuang)機達3798萬(wan)(wan)千(qian)(qian)(qian)(qian)(qian)(qian)瓦(wa)(wa)，生物質發(fa)電量(liang)1637億(yi)千(qian)(qian)(qian)(qian)(qian)(qian)瓦(wa)(wa)時(shi)。累計(ji)裝(zhuang)機排名前五位(wei)的省(sheng)份(fen)是山(shan)東(dong)(dong)(dong)、廣東(dong)(dong)(dong)、浙江(jiang)(jiang)、江(jiang)(jiang)蘇和(he)(he)安徽，別離(li)(li)為(wei)395.6萬(wan)(wan)千(qian)(qian)(qian)(qian)(qian)(qian)瓦(wa)(wa)、376.6萬(wan)(wan)千(qian)(qian)(qian)(qian)(qian)(qian)瓦(wa)(wa)、291.7萬(wan)(wan)千(qian)(qian)(qian)(qian)(qian)(qian)瓦(wa)(wa)、288.0萬(wan)(wan)千(qian)(qian)(qian)(qian)(qian)(qian)瓦(wa)(wa)和(he)(he)239.1萬(wan)(wan)千(qian)(qian)(qian)(qian)(qian)(qian)瓦(wa)(wa);新(xin)增裝(zhuang)機排名前五位(wei)的省(sheng)份(fen)是河(he)北(bei)、河(he)南、黑龍江(jiang)(jiang)、山(shan)東(dong)(dong)(dong)和(he)(he)浙江(jiang)(jiang)，別離(li)(li)為(wei)91.8萬(wan)(wan)千(qian)(qian)(qian)(qian)(qian)(qian)瓦(wa)(wa)、78.7萬(wan)(wan)千(qian)(qian)(qian)(qian)(qian)(qian)瓦(wa)(wa)、72.3萬(wan)(wan)千(qian)(qian)(qian)(qian)(qian)(qian)瓦(wa)(wa)、61.1萬(wan)(wan)千(qian)(qian)(qian)(qian)(qian)(qian)瓦(wa)(wa)和(he)(he)58.1萬(wan)(wan)千(qian)(qian)(qian)(qian)(qian)(qian)瓦(wa)(wa);年發(fa)電量(liang)排名前六(liu)位(wei)的省(sheng)份(fen)是廣東(dong)(dong)(dong)、山(shan)東(dong)(dong)(dong)、浙江(jiang)(jiang)、江(jiang)(jiang)蘇、安徽和(he)(he)黑龍江(jiang)(jiang)，別離(li)(li)為(wei)206.6億(yi)千(qian)(qian)(qian)(qian)(qian)(qian)瓦(wa)(wa)時(shi)、180.2億(yi)千(qian)(qian)(qian)(qian)(qian)(qian)瓦(wa)(wa)時(shi)、143.8億(yi)千(qian)(qian)(qian)(qian)(qian)(qian)瓦(wa)(wa)時(shi)、133.9億(yi)千(qian)(qian)(qian)(qian)(qian)(qian)瓦(wa)(wa)時(shi)、117.4億(yi)千(qian)(qian)(qian)(qian)(qian)(qian)瓦(wa)(wa)時(shi)和(he)(he)79.7億(yi)千(qian)(qian)(qian)(qian)(qian)(qian)瓦(wa)(wa)時(shi)。國家動力局
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