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1-8月(yue)，全社會用(yong)電(dian)(dian)(dian)增(zeng)(zeng)速(su)同比提高，第一產業、第三產業和城鄉居民(min)生活用(yong)電(dian)(dian)(dian)增(zeng)(zeng)速(su)高于全社會平均(jun)水平;非化石能源(yuan)(yuan)發(fa)電(dian)(dian)(dian)裝機(ji)保持(chi)快(kuai)(kuai)速(su)增(zeng)(zeng)長，當月(yue)發(fa)電(dian)(dian)(dian)量增(zeng)(zeng)速(su)實現(xian)較快(kuai)(kuai)增(zeng)(zeng)長;除水電(dian)(dian)(dian)和太陽能發(fa)電(dian)(dian)(dian)外，其他類型(xing)發(fa)電(dian)(dian)(dian)設備利用(yong)小時同比降低;全國(guo)跨(kua)區、跨(kua)省送出(chu)電(dian)(dian)(dian)量同比增(zeng)(zeng)長;全國(guo)基建新增(zeng)(zeng)發(fa)電(dian)(dian)(dian)裝機(ji)容量同比增(zeng)(zeng)加(jia)，其中風電(dian)(dian)(dian)和太陽能發(fa)電(dian)(dian)(dian)增(zeng)(zeng)加(jia)較多;電(dian)(dian)(dian)源(yuan)(yuan)和電(dian)(dian)(dian)網完成(cheng)投資(zi)均(jun)同比增(zeng)(zeng)長。

一、全社會用電情況

1-8月，全國全社會用(yong)電量57839億千瓦時，同(tong)比增(zeng)長(chang)(chang)4.4%，其(qi)中，8月份全國全社會用(yong)電量8520億千瓦時，同(tong)比增(zeng)長(chang)(chang)10.7%。

分產(chan)業(ye)看①，1-8月(yue)，第(di)一產(chan)業(ye)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)電(dian)量(liang)(liang)767億千(qian)(qian)瓦時(shi)，同比(bi)(bi)增(zeng)長(chang)(chang)11.0%，占全(quan)社(she)(she)(she)會(hui)(hui)(hui)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)電(dian)量(liang)(liang)的(de)比(bi)(bi)重(zhong)為(wei)1.3%，對全(quan)社(she)(she)(she)會(hui)(hui)(hui)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)電(dian)量(liang)(liang)增(zeng)長(chang)(chang)的(de)貢(gong)獻率(lv)為(wei)3.1%;第(di)二產(chan)業(ye)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)電(dian)量(liang)(liang)37674億千(qian)(qian)瓦時(shi)，同比(bi)(bi)增(zeng)長(chang)(chang)1.4%，占全(quan)社(she)(she)(she)會(hui)(hui)(hui)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)電(dian)量(liang)(liang)的(de)比(bi)(bi)重(zhong)為(wei)65.1%，對全(quan)社(she)(she)(she)會(hui)(hui)(hui)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)電(dian)量(liang)(liang)增(zeng)長(chang)(chang)的(de)貢(gong)獻率(lv)為(wei)20.8%;第(di)三產(chan)業(ye)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)電(dian)量(liang)(liang)10143億千(qian)(qian)瓦時(shi)，同比(bi)(bi)增(zeng)長(chang)(chang)6.1%，占全(quan)社(she)(she)(she)會(hui)(hui)(hui)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)電(dian)量(liang)(liang)的(de)比(bi)(bi)重(zhong)為(wei)17.5%，對全(quan)社(she)(she)(she)會(hui)(hui)(hui)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)電(dian)量(liang)(liang)增(zeng)長(chang)(chang)的(de)貢(gong)獻率(lv)為(wei)24.1%;城鄉(xiang)居民生活用(yong)(yong)(yong)(yong)(yong)(yong)(yong)電(dian)量(liang)(liang)9255億千(qian)(qian)瓦時(shi)，同比(bi)(bi)增(zeng)長(chang)(chang)15.8%，占全(quan)社(she)(she)(she)會(hui)(hui)(hui)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)電(dian)量(liang)(liang)的(de)比(bi)(bi)重(zhong)為(wei)16.0%，對全(quan)社(she)(she)(she)會(hui)(hui)(hui)用(yong)(yong)(yong)(yong)(yong)(yong)(yong)電(dian)量(liang)(liang)增(zeng)長(chang)(chang)的(de)貢(gong)獻率(lv)為(wei)51.9%。

圖1為2021、2022年(nian)分月全社(she)會用電(dian)量及其增速

1-8月份，全國工(gong)業(ye)(ye)(ye)用(yong)電(dian)(dian)量(liang)37009億千瓦時，同(tong)(tong)(tong)(tong)比(bi)(bi)增(zeng)(zeng)(zeng)長(chang)(chang)1.4%。全國制(zhi)(zhi)(zhi)造(zao)業(ye)(ye)(ye)用(yong)電(dian)(dian)量(liang)28002億千瓦時，同(tong)(tong)(tong)(tong)比(bi)(bi)增(zeng)(zeng)(zeng)長(chang)(chang)0.4%。制(zhi)(zhi)(zhi)造(zao)業(ye)(ye)(ye)中，四大高(gao)載(zai)能行(xing)業(ye)(ye)(ye)合(he)(he)計(ji)(ji)用(yong)電(dian)(dian)量(liang)同(tong)(tong)(tong)(tong)比(bi)(bi)下降0.5%，其中，化工(gong)行(xing)業(ye)(ye)(ye)同(tong)(tong)(tong)(tong)比(bi)(bi)增(zeng)(zeng)(zeng)長(chang)(chang)4.9%，有(you)色行(xing)業(ye)(ye)(ye)用(yong)電(dian)(dian)量(liang)同(tong)(tong)(tong)(tong)比(bi)(bi)增(zeng)(zeng)(zeng)長(chang)(chang)2.6%，黑(hei)色行(xing)業(ye)(ye)(ye)同(tong)(tong)(tong)(tong)比(bi)(bi)下降5.6%，建(jian)材行(xing)業(ye)(ye)(ye)同(tong)(tong)(tong)(tong)比(bi)(bi)下降4.7%;高(gao)技術及裝備(bei)(bei)制(zhi)(zhi)(zhi)造(zao)業(ye)(ye)(ye)合(he)(he)計(ji)(ji)用(yong)電(dian)(dian)同(tong)(tong)(tong)(tong)比(bi)(bi)增(zeng)(zeng)(zeng)長(chang)(chang)2.3%，其中，電(dian)(dian)氣機械和器材制(zhi)(zhi)(zhi)造(zao)業(ye)(ye)(ye)、醫藥(yao)制(zhi)(zhi)(zhi)造(zao)業(ye)(ye)(ye)、儀(yi)器儀(yi)表制(zhi)(zhi)(zhi)造(zao)業(ye)(ye)(ye)、計(ji)(ji)算機/通信和其他電(dian)(dian)子設備(bei)(bei)制(zhi)(zhi)(zhi)造(zao)業(ye)(ye)(ye)同(tong)(tong)(tong)(tong)比(bi)(bi)增(zeng)(zeng)(zeng)長(chang)(chang)超過5%，分(fen)別(bie)為18.0%、8.6%、6.5%和6.1%;消費(fei)品制(zhi)(zhi)(zhi)造(zao)業(ye)(ye)(ye)合(he)(he)計(ji)(ji)用(yong)電(dian)(dian)同(tong)(tong)(tong)(tong)比(bi)(bi)下降0.9%，其中，造(zao)紙(zhi)(zhi)和紙(zhi)(zhi)制(zhi)(zhi)(zhi)品業(ye)(ye)(ye)、食(shi)品制(zhi)(zhi)(zhi)造(zao)業(ye)(ye)(ye)、農副(fu)食(shi)品加工(gong)業(ye)(ye)(ye)、煙草制(zhi)(zhi)(zhi)品業(ye)(ye)(ye)、酒/飲料(liao)及精制(zhi)(zhi)(zhi)茶制(zhi)(zhi)(zhi)造(zao)業(ye)(ye)(ye)同(tong)(tong)(tong)(tong)比(bi)(bi)正(zheng)增(zeng)(zeng)(zeng)長(chang)(chang)，分(fen)別(bie)為5.6%、4.0%、4.0%、3.3%和2.7%。

1-8月(yue)份，第三(san)產業(ye)用(yong)電量同(tong)比(bi)增(zeng)長6.1%。其中(zhong)，批(pi)發和(he)零售業(ye)、租賃和(he)商務服(fu)務業(ye)、房地產業(ye)、公(gong)共服(fu)務及管(guan)理組織、住宿和(he)餐飲業(ye)同(tong)比(bi)增(zeng)長超(chao)過5%，分別為8.5%、7.9%、6.8%、6.8%和(he)5.7%。

1-8月，16個(ge)省份全社會(hui)用電(dian)量同比(bi)增長超過(guo)全國平(ping)均水平(ping)。

8月份，第(di)一(yi)產(chan)業(ye)用電(dian)量(liang)132億千瓦(wa)時，同(tong)比(bi)增(zeng)長(chang)(chang)14.5%;第(di)二產(chan)業(ye)用電(dian)量(liang)5107億千瓦(wa)時，同(tong)比(bi)增(zeng)長(chang)(chang)3.6%;第(di)三(san)產(chan)業(ye)用電(dian)量(liang)1612億千瓦(wa)時，同(tong)比(bi)增(zeng)長(chang)(chang)15.0%;城鄉居民生活用電(dian)量(liang)1669億千瓦(wa)時，同(tong)比(bi)增(zeng)長(chang)(chang)33.5%。

8月份，全(quan)(quan)國工業用(yong)電(dian)量5007億千(qian)瓦時(shi)，同比增長(chang)3.7%。全(quan)(quan)國制造(zao)業用(yong)電(dian)量3708億千(qian)瓦時(shi)，同比下(xia)降1.3%。制造(zao)業中，四大(da)高載能行業合(he)計用(yong)電(dian)量同比下(xia)降2.7%，高技(ji)術及裝(zhuang)備(bei)制造(zao)業合(he)計用(yong)電(dian)同比增長(chang)2.5%，消費品制造(zao)業合(he)計用(yong)電(dian)同比下(xia)降3.9%。

8月份(fen)，第三產(chan)業用電量(liang)同比增(zeng)(zeng)長(chang)15.0%。其中，信息傳輸/軟(ruan)件和信息技術服務(wu)業、住宿和餐飲業、租賃和商務(wu)服務(wu)業、房地產(chan)業、公共服務(wu)及管理(li)組織增(zeng)(zeng)幅(fu)超過15%，同比分別(bie)增(zeng)(zeng)長(chang)18.8%、17.3%、17.2%、16.2%和16.1%。

8月份(fen)，13個省份(fen)全(quan)社會用電量增(zeng)速超過全(quan)國平均(jun)水平。

二、發電生產情況

截至8月底，全國發(fa)(fa)電(dian)(dian)(dian)(dian)裝機(ji)容(rong)量(liang)24.7億(yi)(yi)千(qian)(qian)瓦(wa)，同(tong)比(bi)增(zeng)(zeng)長(chang)8.0%。其(qi)中(zhong)，非化石能(neng)源發(fa)(fa)電(dian)(dian)(dian)(dian)裝機(ji)容(rong)量(liang)11.9億(yi)(yi)千(qian)(qian)瓦(wa)，同(tong)比(bi)增(zeng)(zeng)長(chang)14.8%，占總裝機(ji)容(rong)量(liang)的48.4%，占比(bi)同(tong)比(bi)提高2.8個(ge)百(bai)分點。水(shui)電(dian)(dian)(dian)(dian)4.0億(yi)(yi)千(qian)(qian)瓦(wa)，同(tong)比(bi)增(zeng)(zeng)長(chang)5.5%。火電(dian)(dian)(dian)(dian)13.1億(yi)(yi)千(qian)(qian)瓦(wa)，同(tong)比(bi)增(zeng)(zeng)長(chang)2.7%，其(qi)中(zhong)，燃煤(mei)發(fa)(fa)電(dian)(dian)(dian)(dian)11.1億(yi)(yi)千(qian)(qian)瓦(wa)，同(tong)比(bi)增(zeng)(zeng)長(chang)1.4%，燃氣(qi)發(fa)(fa)電(dian)(dian)(dian)(dian)11250萬千(qian)(qian)瓦(wa)，同(tong)比(bi)增(zeng)(zeng)長(chang)5.6%，生物質發(fa)(fa)電(dian)(dian)(dian)(dian)3986萬千(qian)(qian)瓦(wa)，同(tong)比(bi)增(zeng)(zeng)長(chang)15.3%。核(he)電(dian)(dian)(dian)(dian)5553萬千(qian)(qian)瓦(wa)，同(tong)比(bi)增(zeng)(zeng)長(chang)4.3%。風(feng)(feng)電(dian)(dian)(dian)(dian)3.4億(yi)(yi)千(qian)(qian)瓦(wa)(其(qi)中(zhong)，陸上(shang)(shang)風(feng)(feng)電(dian)(dian)(dian)(dian)和(he)海上(shang)(shang)風(feng)(feng)電(dian)(dian)(dian)(dian)分別(bie)為(wei)31752和(he)2698萬千(qian)(qian)瓦(wa))，同(tong)比(bi)增(zeng)(zeng)長(chang)16.6%。太陽(yang)能(neng)發(fa)(fa)電(dian)(dian)(dian)(dian)3.5億(yi)(yi)千(qian)(qian)瓦(wa)(其(qi)中(zhong)，光伏發(fa)(fa)電(dian)(dian)(dian)(dian)和(he)光熱發(fa)(fa)電(dian)(dian)(dian)(dian)分別(bie)為(wei)34933和(he)57萬千(qian)(qian)瓦(wa))，同(tong)比(bi)增(zeng)(zeng)長(chang)27.2%。

截至8月底(di)，全國6000千(qian)瓦(wa)(wa)及以上電(dian)(dian)廠發電(dian)(dian)裝機容量22.8億(yi)(yi)千(qian)瓦(wa)(wa)，同(tong)比增長6.4%。水電(dian)(dian)3.6億(yi)(yi)千(qian)瓦(wa)(wa)，其中，常(chang)規水電(dian)(dian)3.2億(yi)(yi)千(qian)瓦(wa)(wa);火(huo)電(dian)(dian)13.0億(yi)(yi)千(qian)瓦(wa)(wa)，其中，燃(ran)(ran)煤發電(dian)(dian)11.1億(yi)(yi)千(qian)瓦(wa)(wa)，燃(ran)(ran)氣(qi)發電(dian)(dian)11056萬(wan)千(qian)瓦(wa)(wa);核(he)電(dian)(dian)5553萬(wan)千(qian)瓦(wa)(wa);并(bing)網風(feng)電(dian)(dian)3.4億(yi)(yi)千(qian)瓦(wa)(wa);并(bing)網太陽能發電(dian)(dian)2.2億(yi)(yi)千(qian)瓦(wa)(wa)。

1-8月份，全國規模以(yi)上電廠(chang)發電量②55975億(yi)千瓦時，同(tong)比增長2.5%。8月份，全國規模以(yi)上電廠(chang)發電量8248億(yi)千瓦時，同(tong)比增長9.9%。

1-8月(yue)份，全(quan)國規模以上電(dian)廠水(shui)電(dian)發(fa)電(dian)量8517億千瓦(wa)時(shi)，同比增(zeng)(zeng)長11.4%。全(quan)國水(shui)電(dian)發(fa)電(dian)量前(qian)三(san)位的省(sheng)份為四(si)川(chuan)(2426億千瓦(wa)時(shi))、云南(2039億千瓦(wa)時(shi))和(he)湖北(915億千瓦(wa)時(shi))，其(qi)合計(ji)水(shui)電(dian)發(fa)電(dian)量占全(quan)國水(shui)電(dian)發(fa)電(dian)量的63.2%，增(zeng)(zeng)速分別為17.0%、19.6%和(he)-5.5%。

1-8月份，全國規模以(yi)上電(dian)(dian)廠(chang)火電(dian)(dian)發電(dian)(dian)量38827億千瓦(wa)時，同(tong)比(bi)(bi)下降(jiang)(jiang)0.2%。分省(sheng)份看(kan)，四川、河南、山(shan)西(xi)、安徽、重慶和內蒙(meng)古等(deng)省(sheng)火電(dian)(dian)發電(dian)(dian)量增(zeng)速超(chao)(chao)5.0%，同(tong)比(bi)(bi)分別增(zeng)長21.6%、10.7%、8.7%、8.6%、6.8%和6.2%，西(xi)藏、廣西(xi)、云南、貴(gui)州和黑(hei)龍(long)江等(deng)省(sheng)火電(dian)(dian)發電(dian)(dian)量下降(jiang)(jiang)超(chao)(chao)過(guo)10%。

1-8月份，全國核電發電量(liang)2723億千瓦時，同比增長0.9%。

1-8月份(fen)，全國并網風電(dian)(dian)廠發電(dian)(dian)量4911億(yi)千瓦時，同(tong)比增長14.2%。

三、發電設備利用小時情況

1-8月份，全(quan)國發電設備累計平均利用小(xiao)時2499小(xiao)時，比上年(nian)同期降低67小(xiao)時。

圖2為2005年以(yi)來歷年1-8月(yue)份(fen)利用小時情(qing)況

分(fen)(fen)類型看，1-8月份(fen)(fen)(fen)，全(quan)(quan)(quan)(quan)國(guo)(guo)(guo)水電(dian)(dian)(dian)(dian)設(she)備(bei)(bei)(bei)平(ping)均(jun)(jun)(jun)利(li)用(yong)(yong)小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)為2453小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)，比(bi)(bi)(bi)上(shang)(shang)年(nian)(nian)(nian)同(tong)期(qi)(qi)(qi)增(zeng)(zeng)加(jia)93小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)。在水電(dian)(dian)(dian)(dian)裝機容量排前10的省份(fen)(fen)(fen)中(zhong)(zhong)，除青(qing)海(hai)、湖北(bei)、貴州和浙(zhe)江外(wai)，其(qi)(qi)(qi)他省份(fen)(fen)(fen)水電(dian)(dian)(dian)(dian)設(she)備(bei)(bei)(bei)平(ping)均(jun)(jun)(jun)利(li)用(yong)(yong)小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)均(jun)(jun)(jun)同(tong)比(bi)(bi)(bi)增(zeng)(zeng)加(jia)，其(qi)(qi)(qi)中(zhong)(zhong)，福(fu)建、廣西和云南(nan)增(zeng)(zeng)加(jia)超過(guo)400小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)，分(fen)(fen)別(bie)增(zeng)(zeng)加(jia)683、653和476小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi);全(quan)(quan)(quan)(quan)國(guo)(guo)(guo)火電(dian)(dian)(dian)(dian)設(she)備(bei)(bei)(bei)平(ping)均(jun)(jun)(jun)利(li)用(yong)(yong)小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)為2930小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)，比(bi)(bi)(bi)上(shang)(shang)年(nian)(nian)(nian)同(tong)期(qi)(qi)(qi)降低(di)(di)(di)64小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)，其(qi)(qi)(qi)中(zhong)(zhong)，燃(ran)煤(mei)發電(dian)(dian)(dian)(dian)設(she)備(bei)(bei)(bei)平(ping)均(jun)(jun)(jun)利(li)用(yong)(yong)小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)為3051小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)，比(bi)(bi)(bi)上(shang)(shang)年(nian)(nian)(nian)同(tong)期(qi)(qi)(qi)降低(di)(di)(di)43小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)，燃(ran)氣發電(dian)(dian)(dian)(dian)設(she)備(bei)(bei)(bei)平(ping)均(jun)(jun)(jun)利(li)用(yong)(yong)小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)為1688小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)，比(bi)(bi)(bi)上(shang)(shang)年(nian)(nian)(nian)同(tong)期(qi)(qi)(qi)降低(di)(di)(di)181小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)。分(fen)(fen)省份(fen)(fen)(fen)看，全(quan)(quan)(quan)(quan)國(guo)(guo)(guo)有14個省份(fen)(fen)(fen)的火電(dian)(dian)(dian)(dian)設(she)備(bei)(bei)(bei)利(li)用(yong)(yong)小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)超過(guo)全(quan)(quan)(quan)(quan)國(guo)(guo)(guo)平(ping)均(jun)(jun)(jun)水平(ping)，其(qi)(qi)(qi)中(zhong)(zhong)安徽、新(xin)疆、內蒙古、甘肅超過(guo)3300小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)，分(fen)(fen)別(bie)為3414、3403、3388和3308小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)，與上(shang)(shang)年(nian)(nian)(nian)同(tong)期(qi)(qi)(qi)相比(bi)(bi)(bi)，四川、安徽、河(he)南(nan)、重慶、青(qing)海(hai)、陜西、寧夏、湖北(bei)、河(he)北(bei)、內蒙古、新(xin)疆、山(shan)西和浙(zhe)江等省份(fen)(fen)(fen)火電(dian)(dian)(dian)(dian)利(li)用(yong)(yong)小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)同(tong)比(bi)(bi)(bi)增(zeng)(zeng)加(jia)，其(qi)(qi)(qi)他省份(fen)(fen)(fen)火電(dian)(dian)(dian)(dian)利(li)用(yong)(yong)小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)均(jun)(jun)(jun)同(tong)比(bi)(bi)(bi)降低(di)(di)(di);全(quan)(quan)(quan)(quan)國(guo)(guo)(guo)核電(dian)(dian)(dian)(dian)設(she)備(bei)(bei)(bei)平(ping)均(jun)(jun)(jun)利(li)用(yong)(yong)小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)4995小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)，比(bi)(bi)(bi)上(shang)(shang)年(nian)(nian)(nian)同(tong)期(qi)(qi)(qi)降低(di)(di)(di)224小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi);全(quan)(quan)(quan)(quan)國(guo)(guo)(guo)并網(wang)風(feng)電(dian)(dian)(dian)(dian)設(she)備(bei)(bei)(bei)平(ping)均(jun)(jun)(jun)利(li)用(yong)(yong)小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)1460小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)，比(bi)(bi)(bi)上(shang)(shang)年(nian)(nian)(nian)同(tong)期(qi)(qi)(qi)降低(di)(di)(di)40小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi);全(quan)(quan)(quan)(quan)國(guo)(guo)(guo)太陽能發電(dian)(dian)(dian)(dian)設(she)備(bei)(bei)(bei)平(ping)均(jun)(jun)(jun)利(li)用(yong)(yong)小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)946小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)，比(bi)(bi)(bi)上(shang)(shang)年(nian)(nian)(nian)同(tong)期(qi)(qi)(qi)增(zeng)(zeng)加(jia)50小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)。

圖3為1-8月份風電裝機(ji)較多省份風電裝機(ji)容(rong)量和設備利用小時

四、全國跨區、跨省送出電量情況

1-8月份，全國跨區送(song)(song)電(dian)完(wan)成(cheng)5076億(yi)千(qian)(qian)瓦(wa)時(shi)，同(tong)(tong)(tong)比增(zeng)長8.8%。其中(zhong)(zhong)，華(hua)(hua)(hua)北(bei)(bei)(bei)送(song)(song)華(hua)(hua)(hua)中(zhong)(zhong)(特(te)高壓(ya))22億(yi)千(qian)(qian)瓦(wa)時(shi)，同(tong)(tong)(tong)比下(xia)降(jiang)(jiang)37.8%;華(hua)(hua)(hua)北(bei)(bei)(bei)送(song)(song)華(hua)(hua)(hua)東(dong)(dong)515億(yi)千(qian)(qian)瓦(wa)時(shi)，同(tong)(tong)(tong)比增(zeng)長21.8%;東(dong)(dong)北(bei)(bei)(bei)送(song)(song)華(hua)(hua)(hua)北(bei)(bei)(bei)306億(yi)千(qian)(qian)瓦(wa)時(shi)，同(tong)(tong)(tong)比下(xia)降(jiang)(jiang)14.3%;華(hua)(hua)(hua)中(zhong)(zhong)送(song)(song)華(hua)(hua)(hua)東(dong)(dong)225億(yi)千(qian)(qian)瓦(wa)時(shi)，同(tong)(tong)(tong)比下(xia)降(jiang)(jiang)6.0%;華(hua)(hua)(hua)中(zhong)(zhong)送(song)(song)南方138億(yi)千(qian)(qian)瓦(wa)時(shi)，同(tong)(tong)(tong)比下(xia)降(jiang)(jiang)19.1%;西北(bei)(bei)(bei)送(song)(song)華(hua)(hua)(hua)北(bei)(bei)(bei)和華(hua)(hua)(hua)中(zhong)(zhong)合計1274億(yi)千(qian)(qian)瓦(wa)時(shi)，同(tong)(tong)(tong)比下(xia)降(jiang)(jiang)13.8%;西南送(song)(song)華(hua)(hua)(hua)東(dong)(dong)717億(yi)千(qian)(qian)瓦(wa)時(shi)，同(tong)(tong)(tong)比增(zeng)長41.6%。

1-8月份，全國各省送(song)出電(dian)量(liang)合計11422億(yi)千瓦(wa)(wa)時(shi)(shi)，同(tong)(tong)(tong)(tong)比(bi)(bi)增(zeng)(zeng)長5.7%。其中，內蒙古送(song)出電(dian)量(liang)1701億(yi)千瓦(wa)(wa)時(shi)(shi)，同(tong)(tong)(tong)(tong)比(bi)(bi)增(zeng)(zeng)長3.6%;云(yun)南送(song)出電(dian)量(liang)1230億(yi)千瓦(wa)(wa)時(shi)(shi)，同(tong)(tong)(tong)(tong)比(bi)(bi)增(zeng)(zeng)長22.1%;四川送(song)出電(dian)量(liang)1226億(yi)千瓦(wa)(wa)時(shi)(shi)，同(tong)(tong)(tong)(tong)比(bi)(bi)增(zeng)(zeng)長35.3%;山西(xi)送(song)出電(dian)量(liang)973億(yi)千瓦(wa)(wa)時(shi)(shi)，同(tong)(tong)(tong)(tong)比(bi)(bi)增(zeng)(zeng)長14.8%;新疆送(song)出電(dian)量(liang)829億(yi)千瓦(wa)(wa)時(shi)(shi)，同(tong)(tong)(tong)(tong)比(bi)(bi)增(zeng)(zeng)長5.6%;寧夏送(song)出電(dian)量(liang)657億(yi)千瓦(wa)(wa)時(shi)(shi)，同(tong)(tong)(tong)(tong)比(bi)(bi)下降8.8%。

8月份(fen)，全國(guo)跨區(qu)送(song)電完(wan)成(cheng)934億千(qian)(qian)瓦(wa)時(shi)(shi)(shi)，同(tong)(tong)比(bi)增(zeng)長17.3%。其(qi)中(zhong)，華(hua)北(bei)送(song)華(hua)東108億千(qian)(qian)瓦(wa)時(shi)(shi)(shi)，同(tong)(tong)比(bi)增(zeng)長64.5%;東北(bei)送(song)華(hua)北(bei)63億千(qian)(qian)瓦(wa)時(shi)(shi)(shi)，同(tong)(tong)比(bi)下降11.7%;華(hua)中(zhong)送(song)華(hua)東33億千(qian)(qian)瓦(wa)時(shi)(shi)(shi)，同(tong)(tong)比(bi)下降34.0%;華(hua)中(zhong)送(song)南方(fang)17億千(qian)(qian)瓦(wa)時(shi)(shi)(shi)，同(tong)(tong)比(bi)下降39.7%;西北(bei)送(song)華(hua)北(bei)和華(hua)中(zhong)合計(ji)221億千(qian)(qian)瓦(wa)時(shi)(shi)(shi)，同(tong)(tong)比(bi)增(zeng)長9.0%;西南送(song)華(hua)東144億千(qian)(qian)瓦(wa)時(shi)(shi)(shi)，同(tong)(tong)比(bi)增(zeng)長13.8%。

8月份(fen)，全國(guo)各省送(song)(song)(song)出(chu)電(dian)量(liang)(liang)合計1880億(yi)(yi)千(qian)(qian)瓦(wa)(wa)(wa)時(shi)(shi)，同比(bi)(bi)增(zeng)長9.2%。其中(zhong)，四川送(song)(song)(song)出(chu)電(dian)量(liang)(liang)249億(yi)(yi)千(qian)(qian)瓦(wa)(wa)(wa)時(shi)(shi)，同比(bi)(bi)增(zeng)長3.5%;內蒙古送(song)(song)(song)出(chu)電(dian)量(liang)(liang)248億(yi)(yi)千(qian)(qian)瓦(wa)(wa)(wa)時(shi)(shi)，同比(bi)(bi)增(zeng)長3.9%;云南送(song)(song)(song)出(chu)電(dian)量(liang)(liang)204億(yi)(yi)千(qian)(qian)瓦(wa)(wa)(wa)時(shi)(shi)，同比(bi)(bi)下降18.9%;山西送(song)(song)(song)出(chu)電(dian)量(liang)(liang)168億(yi)(yi)千(qian)(qian)瓦(wa)(wa)(wa)時(shi)(shi)，同比(bi)(bi)增(zeng)長27.7%;新疆送(song)(song)(song)出(chu)電(dian)量(liang)(liang)130億(yi)(yi)千(qian)(qian)瓦(wa)(wa)(wa)時(shi)(shi)，同比(bi)(bi)增(zeng)長9.1%。

五、新增裝機情況

1-8月份，全國基(ji)建新增發(fa)電(dian)(dian)(dian)(dian)生產能(neng)力9632萬(wan)(wan)千瓦(wa)(wa)(wa)，比(bi)上(shang)年(nian)同(tong)期(qi)多(duo)投(tou)產1436萬(wan)(wan)千瓦(wa)(wa)(wa)。其中，水電(dian)(dian)(dian)(dian)1306萬(wan)(wan)千瓦(wa)(wa)(wa)、火電(dian)(dian)(dian)(dian)③1983萬(wan)(wan)千瓦(wa)(wa)(wa)(其中燃煤1120萬(wan)(wan)千瓦(wa)(wa)(wa)、燃氣262萬(wan)(wan)千瓦(wa)(wa)(wa)、生物質210萬(wan)(wan)千瓦(wa)(wa)(wa))、核電(dian)(dian)(dian)(dian)228萬(wan)(wan)千瓦(wa)(wa)(wa)、風電(dian)(dian)(dian)(dian)1614萬(wan)(wan)千瓦(wa)(wa)(wa)、太陽能(neng)發(fa)電(dian)(dian)(dian)(dian)4447萬(wan)(wan)千瓦(wa)(wa)(wa)，水電(dian)(dian)(dian)(dian)、風電(dian)(dian)(dian)(dian)和(he)太陽能(neng)發(fa)電(dian)(dian)(dian)(dian)分別比(bi)上(shang)年(nian)同(tong)期(qi)多(duo)投(tou)產33、150和(he)2241萬(wan)(wan)千瓦(wa)(wa)(wa)，火電(dian)(dian)(dian)(dian)比(bi)上(shang)年(nian)同(tong)期(qi)少投(tou)產911萬(wan)(wan)千瓦(wa)(wa)(wa)。

六、電力投資完成情況

1-8月(yue)份，全國主要發電(dian)(dian)(dian)(dian)(dian)企業電(dian)(dian)(dian)(dian)(dian)源(yuan)工(gong)程完成(cheng)投(tou)(tou)(tou)資3209億元(yuan)，同(tong)(tong)比增長(chang)18.7%。其中，水電(dian)(dian)(dian)(dian)(dian)474億元(yuan)，同(tong)(tong)比下降(jiang)23.9%;火電(dian)(dian)(dian)(dian)(dian)480億元(yuan)，同(tong)(tong)比增長(chang)60.1%;核電(dian)(dian)(dian)(dian)(dian)333億元(yuan)，同(tong)(tong)比增長(chang)9.1%;風(feng)(feng)電(dian)(dian)(dian)(dian)(dian)828億元(yuan)，同(tong)(tong)比下降(jiang)32.9%。水電(dian)(dian)(dian)(dian)(dian)、核電(dian)(dian)(dian)(dian)(dian)、風(feng)(feng)電(dian)(dian)(dian)(dian)(dian)等(deng)清潔(jie)能源(yuan)完成(cheng)投(tou)(tou)(tou)資占電(dian)(dian)(dian)(dian)(dian)源(yuan)完成(cheng)投(tou)(tou)(tou)資的85.7%。

1-8月份，全國電網工程完成投資2667億元，同比增長10.7%。

注：

①從(cong)2018年5月份開始(shi)，三(san)(san)次產業劃分按照(zhao)《國家統(tong)計局關(guan)于修訂(ding)<三(san)(san)次產業劃分規(gui)定(ding)(2012)>的(de)通知》(國統(tong)設管函〔2018〕74號)調整(zheng)，為保證數據可比，同期數據根(gen)據新標(biao)準(zhun)重新進行了分類。

②發電量(liang)指(zhi)標數據(除風電外)是國家統計局(ju)統計的規模以上工業企業發電量(liang)。

③本年新(xin)增火電裝機(ji)統計(ji)口徑包含應急(ji)調峰儲(chu)備電源。