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日前，中國電力企業聯合會發布《2023年三季度全國電力供需形勢分析預測報告》顯示，前三季度，全國全社會用電量6.86萬億千瓦時，同比增長5.6%，增速比上年同期提高1.6個百分點，一、二、三季度同比分別增長3.6%、6.4%和6.6%。

前三季度，全國新(xin)增(zeng)發電裝(zhuang)(zhuang)(zhuang)機容(rong)量(liang)2.3億千(qian)(qian)瓦(wa)(wa)，同比多投(tou)產(chan)1.1億千(qian)(qian)瓦(wa)(wa)；其中，新(xin)增(zeng)并網太陽能發電裝(zhuang)(zhuang)(zhuang)機容(rong)量(liang)1.3億千(qian)(qian)瓦(wa)(wa)，同比多投(tou)產(chan)7633萬千(qian)(qian)瓦(wa)(wa)，占新(xin)增(zeng)發電裝(zhuang)(zhuang)(zhuang)機總(zong)容(rong)量(liang)的比重達到(dao)57.0%。

發電(dian)設備(bei)利用小(xiao)時(shi)(shi)均同比(bi)(bi)提(ti)高(gao)，并網風(feng)電(dian)1665小(xiao)時(shi)(shi)，同比(bi)(bi)提(ti)高(gao)49小(xiao)時(shi)(shi)。并網太陽能發電(dian)1017小(xiao)時(shi)(shi)，同比(bi)(bi)降低(di)45小(xiao)時(shi)(shi)。

報告主要內容如下：

前(qian)三季(ji)度，全(quan)國(guo)全(quan)社會(hui)用(yong)電量(liang)6.86萬億(yi)千瓦時，同(tong)比(bi)增長5.6%，增速比(bi)上(shang)年(nian)同(tong)期提高1.6個百(bai)分點，國(guo)民經(jing)濟持續恢(hui)復(fu)向好拉動電力(li)消費(fei)增速同(tong)比(bi)提高。一、二、三季(ji)度全(quan)社會(hui)用(yong)電量(liang)同(tong)比(bi)分別增長3.6%、6.4%和6.6%。

一是(shi)第(di)一產業用(yong)電量延續(xu)快速(su)增(zeng)長勢頭。前三季度，第(di)一產業用(yong)電量976億千瓦時，同(tong)比增(zeng)長11.3%。

二(er)(er)是(shi)第(di)二(er)(er)產業用電(dian)量(liang)增(zeng)(zeng)(zeng)速逐季(ji)(ji)上升。前三(san)(san)(san)季(ji)(ji)度(du)，第(di)二(er)(er)產業用電(dian)量(liang)4.47萬億千瓦(wa)時，同(tong)比(bi)(bi)增(zeng)(zeng)(zeng)長5.5%。其中，一、二(er)(er)、三(san)(san)(san)季(ji)(ji)度(du)同(tong)比(bi)(bi)分別(bie)增(zeng)(zeng)(zeng)長4.2%、4.7%和7.3%。前三(san)(san)(san)季(ji)(ji)度(du)制造(zao)業用電(dian)量(liang)同(tong)比(bi)(bi)增(zeng)(zeng)(zeng)長6.1%，一、二(er)(er)、三(san)(san)(san)季(ji)(ji)度(du)同(tong)比(bi)(bi)分別(bie)增(zeng)(zeng)(zeng)長4.0%、11.7%和13.3%。

三是第三產業用(yong)電(dian)量恢復較(jiao)快增(zeng)(zeng)長勢(shi)頭。前三季度，第三產業用(yong)電(dian)量1.25萬億(yi)千瓦(wa)時，同比(bi)增(zeng)(zeng)長10.1%。其(qi)中，一、二、三季度同比(bi)分別增(zeng)(zeng)長4.1%、15.9%和(he)10.5%；兩年平均增(zeng)(zeng)速分別為(wei)5.3%、7.9%和(he)9.3%。

四是城(cheng)(cheng)鄉(xiang)居民生活用電(dian)量低(di)速增(zeng)長(chang)。前三季(ji)(ji)度(du)，城(cheng)(cheng)鄉(xiang)居民生活用電(dian)量1.04萬億千瓦時(shi)，同比(bi)(bi)增(zeng)長(chang)0.5%。其(qi)中(zhong)，一(yi)、二、三季(ji)(ji)度(du)同比(bi)(bi)分(fen)別(bie)增(zeng)長(chang)0.2%、2.6%、-0.5%。前三季(ji)(ji)度(du)共有12個省份(fen)城(cheng)(cheng)鄉(xiang)居民生活用電(dian)量同比(bi)(bi)為負(fu)增(zeng)長(chang)，其(qi)中(zhong)，重慶、上(shang)海、江(jiang)蘇、湖(hu)北、四川(chuan)同比(bi)(bi)下降幅度(du)超過(guo)5%，這(zhe)些(xie)省份(fen)三季(ji)(ji)度(du)平均氣溫均明顯低(di)于上(shang)年同期。

五(wu)是全(quan)(quan)國31個省份(fen)用(yong)(yong)(yong)電量均為正增長(chang)，西(xi)部和東部地區用(yong)(yong)(yong)電量增速相(xiang)對領先。前三季度(du)，東、中、西(xi)部和東北地區全(quan)(quan)社會用(yong)(yong)(yong)電量同(tong)比分別增長(chang)6.0%、2.8%、6.8%和4.8%。分省份(fen)看，全(quan)(quan)國31個省份(fen)全(quan)(quan)社會用(yong)(yong)(yong)電量均為正增長(chang)，其中，海(hai)南、內(nei)蒙古、西(xi)藏、青海(hai)4個省份(fen)用(yong)(yong)(yong)電量同(tong)比增速超過10%。

截至2023年9月底，全國全口徑發電裝機(ji)容量(liang)27.9億(yi)千瓦，同(tong)比(bi)增(zeng)長(chang)12.3%。其中，非化石能源發電投資(zi)(zi)占電源投資(zi)(zi)比(bi)重接(jie)近九(jiu)成。前三(san)季度，重點調查企(qi)業電力(li)完成投資(zi)(zi)8826億(yi)元，同(tong)比(bi)增(zeng)長(chang)24.7%。

分類型看，電(dian)源(yuan)(yuan)完(wan)成投(tou)資(zi)(zi)5538億元，同比增長41.1%，其中(zhong)非化(hua)石(shi)能(neng)源(yuan)(yuan)發(fa)電(dian)投(tou)資(zi)(zi)4920億元，同比增長44.7%，占電(dian)源(yuan)(yuan)投(tou)資(zi)(zi)的比重達到88.8%。太(tai)陽能(neng)發(fa)電(dian)、核電(dian)、風電(dian)、火電(dian)、水(shui)電(dian)投(tou)資(zi)(zi)同比分別增長67.8%、46.0%、33.4%、16.2%和9.7%。電(dian)網(wang)工(gong)程建設完(wan)成投(tou)資(zi)(zi)3287億元，同比增長4.2%。

前(qian)三(san)季度，全國新(xin)增發電裝機容(rong)量2.3億千瓦，同比(bi)多投(tou)產1.1億千瓦；其中(zhong)，新(xin)增并網太陽能發電裝機容(rong)量1.3億千瓦，同比(bi)多投(tou)產7633萬千瓦，占新(xin)增發電裝機總(zong)容(rong)量的比(bi)重達到(dao)57.0%。

截(jie)至9月(yue)底，全國全口徑發電裝(zhuang)(zhuang)機容量(liang)(liang)27.9億千瓦；其中，非化(hua)石(shi)能源發電裝(zhuang)(zhuang)機容量(liang)(liang)14.6億千瓦，占(zhan)總(zong)裝(zhuang)(zhuang)機容量(liang)(liang)比(bi)重(zhong)為52.4%，同比(bi)提高3.7個百分(fen)點(dian)。

分類型看，水電(dian)(dian)(dian)(dian)4.2億(yi)千(qian)(qian)瓦(wa)(wa)(wa)，其(qi)中抽水蓄能4969萬(wan)千(qian)(qian)瓦(wa)(wa)(wa)；核電(dian)(dian)(dian)(dian)5676萬(wan)千(qian)(qian)瓦(wa)(wa)(wa)；并(bing)網(wang)風(feng)電(dian)(dian)(dian)(dian)4.0億(yi)千(qian)(qian)瓦(wa)(wa)(wa)，其(qi)中，陸上風(feng)電(dian)(dian)(dian)(dian)3.7億(yi)千(qian)(qian)瓦(wa)(wa)(wa)、海(hai)上風(feng)電(dian)(dian)(dian)(dian)3189萬(wan)千(qian)(qian)瓦(wa)(wa)(wa)；并(bing)網(wang)太陽(yang)能發電(dian)(dian)(dian)(dian)5.2億(yi)千(qian)(qian)瓦(wa)(wa)(wa)。火電(dian)(dian)(dian)(dian)13.7億(yi)千(qian)(qian)瓦(wa)(wa)(wa)，其(qi)中，煤電(dian)(dian)(dian)(dian)11.5億(yi)千(qian)(qian)瓦(wa)(wa)(wa)，同(tong)(tong)比(bi)增(zeng)長3.5%，占(zhan)總(zong)發電(dian)(dian)(dian)(dian)裝機(ji)容量(liang)的比(bi)重為41.3%，同(tong)(tong)比(bi)降低3.5個(ge)百分點；氣電(dian)(dian)(dian)(dian)1.2億(yi)千(qian)(qian)瓦(wa)(wa)(wa)。

前三季度，全國(guo)6000千瓦(wa)及以(yi)上電(dian)廠(chang)發電(dian)設備利用小(xiao)時2716小(xiao)時，同比降低83小(xiao)時。

其(qi)中(zhong)，水電(dian)(dian)(dian)(dian)2367小(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)，同(tong)(tong)比降低(di)362小(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)，常規水電(dian)(dian)(dian)(dian)2585小(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)，同(tong)(tong)比降低(di)383小(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)；抽水蓄能883小(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)，同(tong)(tong)比提高(gao)(gao)18小(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)。火電(dian)(dian)(dian)(dian)3344小(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)，同(tong)(tong)比提高(gao)(gao)49小(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)；煤電(dian)(dian)(dian)(dian)3501小(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)，同(tong)(tong)比提高(gao)(gao)65小(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)；氣電(dian)(dian)(dian)(dian)1877小(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)，同(tong)(tong)比提高(gao)(gao)51小(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)。核電(dian)(dian)(dian)(dian)5724小(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)，同(tong)(tong)比提高(gao)(gao)148小(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)。并(bing)網風電(dian)(dian)(dian)(dian)1665小(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)，同(tong)(tong)比提高(gao)(gao)49小(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)。并(bing)網太陽(yang)能發電(dian)(dian)(dian)(dian)1017小(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)，同(tong)(tong)比降低(di)45小(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)(shi)。

跨區(qu)、跨省輸送電量均同(tong)比較快增長。前三季度，全國(guo)新(xin)增220千(qian)伏及(ji)以上輸電線路長度2.27萬千(qian)米(mi)；新(xin)增220千(qian)伏及(ji)以上變電設備容量（交流）1.56億(yi)千(qian)伏安；新(xin)增直(zhi)流換流容量1600萬千(qian)瓦(wa)。

前三(san)季度(du)，全(quan)國(guo)完成跨區(qu)輸送(song)(song)(song)電(dian)(dian)量(liang)(liang)6374億千瓦時，同比增(zeng)長11.1%。分區(qu)域看(kan)，華(hua)北(bei)(bei)外(wai)(wai)送(song)(song)(song)電(dian)(dian)量(liang)(liang)增(zeng)長28.7%；東北(bei)(bei)送(song)(song)(song)華(hua)北(bei)(bei)電(dian)(dian)量(liang)(liang)增(zeng)長49.0%；華(hua)中(zhong)外(wai)(wai)送(song)(song)(song)電(dian)(dian)量(liang)(liang)增(zeng)長13.7%；西(xi)北(bei)(bei)外(wai)(wai)送(song)(song)(song)電(dian)(dian)量(liang)(liang)增(zeng)長2.2%；西(xi)南外(wai)(wai)送(song)(song)(song)電(dian)(dian)量(liang)(liang)同比增(zeng)長4.2%；南方區(qu)域外(wai)(wai)送(song)(song)(song)電(dian)(dian)量(liang)(liang)增(zeng)長14.3%。

前三季(ji)度，全國跨(kua)省輸(shu)(shu)送電(dian)量1.38萬億(yi)千瓦時(shi)，同比(bi)增長(chang)7.6%。其中(zhong)，內蒙古外(wai)(wai)送2234億(yi)千瓦時(shi)，占全國跨(kua)省輸(shu)(shu)送電(dian)量的(de)16.1%，同比(bi)增長(chang)16.6%；四川(chuan)、云南(nan)前七個月外(wai)(wai)送電(dian)量同比(bi)減少(shao)較多，8、9月來(lai)水形勢好轉疊(die)加上年同期基數(shu)低，四川(chuan)、云南(nan)輸(shu)(shu)出(chu)電(dian)量同比(bi)大幅增長(chang)。