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1-8月，全社會用電(dian)(dian)量同(tong)(tong)比(bi)增(zeng)(zeng)長(chang)，當(dang)月用電(dian)(dian)增(zeng)(zeng)速(su)放緩(huan);發電(dian)(dian)裝機(ji)容量持續(xu)快速(su)增(zeng)(zeng)長(chang)，水電(dian)(dian)單(dan)月發電(dian)(dian)量連續(xu)3個月負增(zeng)(zeng)長(chang);除水電(dian)(dian)和太陽(yang)能發電(dian)(dian)外，其他類型發電(dian)(dian)設(she)備利用小時同(tong)(tong)比(bi)增(zeng)(zeng)加;全國跨區(qu)、跨省送(song)出電(dian)(dian)量同(tong)(tong)比(bi)增(zeng)(zeng)加;各類型發電(dian)(dian)基建(jian)(jian)新(xin)(xin)增(zeng)(zeng)裝機(ji)容量同(tong)(tong)比(bi)增(zeng)(zeng)加，其中可再生能源基建(jian)(jian)新(xin)(xin)增(zeng)(zeng)裝機(ji)增(zeng)(zeng)加較多(duo)，1-8月份風(feng)電(dian)(dian)新(xin)(xin)增(zeng)(zeng)1463萬千瓦(wa)(wa)、太陽(yang)能發電(dian)(dian)新(xin)(xin)增(zeng)(zeng)2205萬千瓦(wa)(wa);電(dian)(dian)源和電(dian)(dian)網完成投(tou)資同(tong)(tong)比(bi)增(zeng)(zeng)長(chang)。

一、全社會用電情況

1-8月(yue)，全國(guo)全社(she)會用電(dian)量54704億千(qian)瓦時(shi)，同比(bi)增(zeng)長13.8%，其中，8月(yue)份全國(guo)全社(she)會用電(dian)量7607億千(qian)瓦時(shi)，同比(bi)增(zeng)長3.6%。

分(fen)產(chan)(chan)業(ye)看①，1-8月，第(di)(di)一產(chan)(chan)業(ye)用(yong)電量(liang)660億千(qian)(qian)瓦(wa)(wa)時(shi)，同(tong)(tong)比(bi)增(zeng)長19.3%，占(zhan)(zhan)全社會(hui)用(yong)電量(liang)的(de)比(bi)重(zhong)為(wei)(wei)1.2%;第(di)(di)二產(chan)(chan)業(ye)用(yong)電量(liang)36529億千(qian)(qian)瓦(wa)(wa)時(shi)，同(tong)(tong)比(bi)增(zeng)長13.1%，增(zeng)速比(bi)上年同(tong)(tong)期(qi)提(ti)高(gao)13.6個(ge)百分(fen)點，占(zhan)(zhan)全社會(hui)用(yong)電量(liang)的(de)比(bi)重(zhong)為(wei)(wei)66.8%;第(di)(di)三產(chan)(chan)業(ye)用(yong)電量(liang)9533億千(qian)(qian)瓦(wa)(wa)時(shi)，同(tong)(tong)比(bi)增(zeng)長21.9%，增(zeng)速比(bi)上年同(tong)(tong)期(qi)提(ti)高(gao)22.9個(ge)百分(fen)點，占(zhan)(zhan)全社會(hui)用(yong)電量(liang)的(de)比(bi)重(zhong)為(wei)(wei)17.4%;城鄉居民生活(huo)用(yong)電量(liang)7981億千(qian)(qian)瓦(wa)(wa)時(shi)，同(tong)(tong)比(bi)增(zeng)長7.5%，增(zeng)速比(bi)上年同(tong)(tong)期(qi)提(ti)高(gao)1.2個(ge)百分(fen)點，占(zhan)(zhan)全社會(hui)用(yong)電量(liang)的(de)比(bi)重(zhong)為(wei)(wei)14.6%。

圖1 2020、2021年分(fen)月全(quan)社會用電量及(ji)其增速

1-8月(yue)份，全(quan)國工(gong)(gong)業(ye)(ye)(ye)(ye)(ye)用(yong)電(dian)(dian)量(liang)(liang)同(tong)比(bi)(bi)(bi)增(zeng)(zeng)長13.1%，增(zeng)(zeng)速同(tong)比(bi)(bi)(bi)提(ti)高(gao)13.5個百分點。全(quan)國制(zhi)(zhi)(zhi)造(zao)(zao)(zao)業(ye)(ye)(ye)(ye)(ye)用(yong)電(dian)(dian)量(liang)(liang)同(tong)比(bi)(bi)(bi)增(zeng)(zeng)長14.9%，增(zeng)(zeng)速同(tong)比(bi)(bi)(bi)提(ti)高(gao)15.3個百分點。制(zhi)(zhi)(zhi)造(zao)(zao)(zao)業(ye)(ye)(ye)(ye)(ye)中，四(si)大(da)高(gao)載(zai)能行(xing)(xing)業(ye)(ye)(ye)(ye)(ye)合計(ji)(ji)用(yong)電(dian)(dian)量(liang)(liang)同(tong)比(bi)(bi)(bi)增(zeng)(zeng)長11.0%，其中，建材行(xing)(xing)業(ye)(ye)(ye)(ye)(ye)同(tong)比(bi)(bi)(bi)增(zeng)(zeng)長14.5%，黑色(se)行(xing)(xing)業(ye)(ye)(ye)(ye)(ye)同(tong)比(bi)(bi)(bi)增(zeng)(zeng)長12.6%，化工(gong)(gong)行(xing)(xing)業(ye)(ye)(ye)(ye)(ye)同(tong)比(bi)(bi)(bi)增(zeng)(zeng)長9.9%，有色(se)行(xing)(xing)業(ye)(ye)(ye)(ye)(ye)同(tong)比(bi)(bi)(bi)增(zeng)(zeng)長8.2%;高(gao)技術及(ji)裝(zhuang)備(bei)制(zhi)(zhi)(zhi)造(zao)(zao)(zao)業(ye)(ye)(ye)(ye)(ye)合計(ji)(ji)用(yong)電(dian)(dian)量(liang)(liang)同(tong)比(bi)(bi)(bi)增(zeng)(zeng)長21.7%，其中，電(dian)(dian)氣機(ji)械和(he)(he)器(qi)材制(zhi)(zhi)(zhi)造(zao)(zao)(zao)業(ye)(ye)(ye)(ye)(ye)、汽車制(zhi)(zhi)(zhi)造(zao)(zao)(zao)業(ye)(ye)(ye)(ye)(ye)、計(ji)(ji)算機(ji)/通信(xin)和(he)(he)其他電(dian)(dian)子設(she)(she)備(bei)制(zhi)(zhi)(zhi)造(zao)(zao)(zao)業(ye)(ye)(ye)(ye)(ye)、通用(yong)設(she)(she)備(bei)制(zhi)(zhi)(zhi)造(zao)(zao)(zao)業(ye)(ye)(ye)(ye)(ye)、儀器(qi)儀表制(zhi)(zhi)(zhi)造(zao)(zao)(zao)業(ye)(ye)(ye)(ye)(ye)同(tong)比(bi)(bi)(bi)增(zeng)(zeng)長超過(guo)20%，分別為29.5%、25.0%、24.4%、23.9%和(he)(he)23.0%;消費(fei)品制(zhi)(zhi)(zhi)造(zao)(zao)(zao)業(ye)(ye)(ye)(ye)(ye)合計(ji)(ji)用(yong)電(dian)(dian)量(liang)(liang)同(tong)比(bi)(bi)(bi)增(zeng)(zeng)長18.3%，其中，家具制(zhi)(zhi)(zhi)造(zao)(zao)(zao)業(ye)(ye)(ye)(ye)(ye)、文教/工(gong)(gong)美/體育和(he)(he)娛(yu)樂用(yong)品制(zhi)(zhi)(zhi)造(zao)(zao)(zao)業(ye)(ye)(ye)(ye)(ye)、紡織(zhi)服裝(zhuang)/服飾(shi)業(ye)(ye)(ye)(ye)(ye)、木(mu)材加工(gong)(gong)和(he)(he)木(mu)/竹/藤/棕(zong)/草制(zhi)(zhi)(zhi)品業(ye)(ye)(ye)(ye)(ye)、紡織(zhi)業(ye)(ye)(ye)(ye)(ye)、皮(pi)革(ge)/毛(mao)皮(pi)/羽毛(mao)及(ji)其制(zhi)(zhi)(zhi)品和(he)(he)制(zhi)(zhi)(zhi)鞋業(ye)(ye)(ye)(ye)(ye)同(tong)比(bi)(bi)(bi)增(zeng)(zeng)長超過(guo)20%，分別為27.8%、24.8%、24.1%、23.7%、22.8%和(he)(he)22.7%。

1-8月(yue)份，第三產業(ye)用電量同比增長21.9%。其中(zhong)，住宿和(he)餐飲業(ye)、租賃和(he)商務服(fu)務業(ye)、批(pi)發和(he)零售業(ye)、房(fang)地產業(ye)、公共服(fu)務及管理組織同比增長均(jun)超過20%，分別(bie)為29.4%、28.2%、28.1%、23.3%和(he)21.7%。

1-8月，17個(ge)省份全社會用電量同(tong)比增長(chang)超過全國平均水平。

8月(yue)份，第一產業(ye)用(yong)電(dian)(dian)量(liang)107億千(qian)瓦(wa)時(shi)，同比(bi)增(zeng)(zeng)長13.7%;第二產業(ye)用(yong)電(dian)(dian)量(liang)4851億千(qian)瓦(wa)時(shi)，同比(bi)增(zeng)(zeng)長0.6%;第三產業(ye)用(yong)電(dian)(dian)量(liang)1400億千(qian)瓦(wa)時(shi)，同比(bi)增(zeng)(zeng)長6.2%;城鄉居民生活用(yong)電(dian)(dian)量(liang)1249億千(qian)瓦(wa)時(shi)，同比(bi)增(zeng)(zeng)長12.5%。

8月份(fen)，全(quan)國(guo)工業(ye)(ye)(ye)用(yong)電量(liang)同比(bi)增(zeng)(zeng)長0.6%，增(zeng)(zeng)速同比(bi)回落9.3個(ge)百(bai)分(fen)點。全(quan)國(guo)制(zhi)(zhi)造業(ye)(ye)(ye)用(yong)電量(liang)同比(bi)增(zeng)(zeng)長4.0%，增(zeng)(zeng)速同比(bi)回落5.7個(ge)百(bai)分(fen)點。制(zhi)(zhi)造業(ye)(ye)(ye)中，四大高載能(neng)行業(ye)(ye)(ye)合計(ji)(ji)用(yong)電量(liang)同比(bi)增(zeng)(zeng)長1.5%，高技(ji)術(shu)及裝備(bei)制(zhi)(zhi)造業(ye)(ye)(ye)合計(ji)(ji)用(yong)電量(liang)同比(bi)增(zeng)(zeng)長5.9%，消費品制(zhi)(zhi)造業(ye)(ye)(ye)合計(ji)(ji)用(yong)電量(liang)同比(bi)增(zeng)(zeng)長7.3%。

8月(yue)份，第三(san)產業(ye)用(yong)電量同(tong)比(bi)增(zeng)長(chang)6.2%。其中，批發和(he)零(ling)售(shou)業(ye)用(yong)電量同(tong)比(bi)增(zeng)長(chang)12.3%，租賃和(he)商務服務業(ye)用(yong)電量同(tong)比(bi)增(zeng)長(chang)7.8%，住宿和(he)餐飲業(ye)用(yong)電量同(tong)比(bi)增(zeng)長(chang)6.2%。

8月份，16個省份全社會用電量增速(su)超過全國平均水平。

二、發電生產情況

截至8月底，全國發(fa)電(dian)(dian)(dian)(dian)(dian)(dian)裝機(ji)(ji)(ji)容量(liang)22.8億(yi)千(qian)(qian)(qian)瓦(wa)(wa)(wa)(wa)，同(tong)比(bi)增(zeng)(zeng)長(chang)(chang)(chang)9.5%。其(qi)(qi)中，非化石能(neng)源裝機(ji)(ji)(ji)容量(liang)10.4億(yi)千(qian)(qian)(qian)瓦(wa)(wa)(wa)(wa)，同(tong)比(bi)增(zeng)(zeng)長(chang)(chang)(chang)18.1%，占總裝機(ji)(ji)(ji)容量(liang)的(de)45.6%，同(tong)比(bi)提高3.3個百分點(dian)。水(shui)電(dian)(dian)(dian)(dian)(dian)(dian)3.8億(yi)千(qian)(qian)(qian)瓦(wa)(wa)(wa)(wa)，同(tong)比(bi)增(zeng)(zeng)長(chang)(chang)(chang)4.9%，其(qi)(qi)中，常規水(shui)電(dian)(dian)(dian)(dian)(dian)(dian)3.5億(yi)千(qian)(qian)(qian)瓦(wa)(wa)(wa)(wa)，同(tong)比(bi)增(zeng)(zeng)長(chang)(chang)(chang)4.8%。火電(dian)(dian)(dian)(dian)(dian)(dian)12.8億(yi)千(qian)(qian)(qian)瓦(wa)(wa)(wa)(wa)，同(tong)比(bi)增(zeng)(zeng)長(chang)(chang)(chang)3.8%，其(qi)(qi)中，燃(ran)煤發(fa)電(dian)(dian)(dian)(dian)(dian)(dian)10.9億(yi)千(qian)(qian)(qian)瓦(wa)(wa)(wa)(wa)，同(tong)比(bi)增(zeng)(zeng)長(chang)(chang)(chang)2.2%，燃(ran)氣發(fa)電(dian)(dian)(dian)(dian)(dian)(dian)10656萬千(qian)(qian)(qian)瓦(wa)(wa)(wa)(wa)，同(tong)比(bi)增(zeng)(zeng)長(chang)(chang)(chang)11.8%，生物質(zhi)發(fa)電(dian)(dian)(dian)(dian)(dian)(dian)3458萬千(qian)(qian)(qian)瓦(wa)(wa)(wa)(wa)，同(tong)比(bi)增(zeng)(zeng)長(chang)(chang)(chang)32.3%。核電(dian)(dian)(dian)(dian)(dian)(dian)5326萬千(qian)(qian)(qian)瓦(wa)(wa)(wa)(wa)，同(tong)比(bi)增(zeng)(zeng)長(chang)(chang)(chang)9.2%。風電(dian)(dian)(dian)(dian)(dian)(dian)3.0億(yi)千(qian)(qian)(qian)瓦(wa)(wa)(wa)(wa)(其(qi)(qi)中，陸(lu)上(shang)風電(dian)(dian)(dian)(dian)(dian)(dian)和海上(shang)風電(dian)(dian)(dian)(dian)(dian)(dian)分別為(wei)28317和1215萬千(qian)(qian)(qian)瓦(wa)(wa)(wa)(wa))，同(tong)比(bi)增(zeng)(zeng)長(chang)(chang)(chang)33.8%。太陽能(neng)發(fa)電(dian)(dian)(dian)(dian)(dian)(dian)2.8億(yi)千(qian)(qian)(qian)瓦(wa)(wa)(wa)(wa)(其(qi)(qi)中，光(guang)伏發(fa)電(dian)(dian)(dian)(dian)(dian)(dian)和光(guang)熱發(fa)電(dian)(dian)(dian)(dian)(dian)(dian)分別為(wei)27461和52萬千(qian)(qian)(qian)瓦(wa)(wa)(wa)(wa))，同(tong)比(bi)增(zeng)(zeng)長(chang)(chang)(chang)24.6%。

截至(zhi)8月底，全(quan)國6000千(qian)瓦及以上電廠裝機容量21.4億千(qian)瓦，同比增(zeng)長(chang)9.0%，比上月增(zeng)加778萬千(qian)瓦，增(zeng)速比上年(nian)同期提高3.4個百分點。水電3.4億千(qian)瓦，其(qi)中，常規(gui)水電3.1億千(qian)瓦;火電12.7億千(qian)瓦，其(qi)中，燃(ran)煤發電10.9億千(qian)瓦，燃(ran)氣發電10500萬千(qian)瓦;核(he)電5326萬千(qian)瓦;并網(wang)風電3.0億千(qian)瓦;并網(wang)太(tai)陽(yang)能發電1.9億千(qian)瓦。

1-8月份，全(quan)國規模以上(shang)電(dian)廠發(fa)電(dian)量53894億千瓦時，同(tong)比(bi)增長11.3%，增速比(bi)上(shang)年同(tong)期提高11.0個(ge)百分(fen)點(dian)。

1-8月(yue)份(fen)，全國(guo)規模以上電(dian)(dian)廠水(shui)電(dian)(dian)發電(dian)(dian)量7617億(yi)千(qian)瓦時，同(tong)比(bi)下降1.0%，增速比(bi)上年同(tong)期(qi)提(ti)高1.3個百分點。全國(guo)水(shui)電(dian)(dian)發電(dian)(dian)量前三位的省份(fen)為四川(1984億(yi)千(qian)瓦時)、云南(nan)(1792億(yi)千(qian)瓦時)和湖北(967億(yi)千(qian)瓦時)，其合計水(shui)電(dian)(dian)發電(dian)(dian)量占全國(guo)水(shui)電(dian)(dian)發電(dian)(dian)量的62.3%，同(tong)比(bi)分別增長-4.6%、9.3%和-5.8%。

1-8月(yue)份(fen)，全國規模以上電(dian)廠火(huo)電(dian)發(fa)電(dian)量38723億千瓦時，同(tong)(tong)比增長(chang)12.6%，增速比上年同(tong)(tong)期提高13.0個百分點(dian)。分省份(fen)看，除西藏、吉(ji)林(lin)和(he)(he)河北同(tong)(tong)比下降(jiang)13.3%、3.6%和(he)(he)1.5%外，其他省份(fen)火(huo)電(dian)發(fa)電(dian)量均同(tong)(tong)比增長(chang)，其中，增速超過30%的省份(fen)有青海(36.5%)、四川(34.4%)和(he)(he)廣東(32.3%)。

1-8月份(fen)，全國核電發電量2699億千(qian)瓦時，同(tong)(tong)比增(zeng)(zeng)長13.3%，增(zeng)(zeng)速比上年同(tong)(tong)期提(ti)高7.1個百分點(dian)。

1-8月份(fen)，全(quan)國并網(wang)風(feng)電廠發電量4301億千瓦時，同比增長42.0%，增速比上年(nian)同期提高27.8個百分(fen)點。

三、發電設備利用小時情況

1-8月(yue)份，全(quan)國發電設備累計(ji)平均利用小(xiao)(xiao)時2560小(xiao)(xiao)時，比上年同期增加112小(xiao)(xiao)時。

圖2 2005年以(yi)來歷(li)年1-8月份利(li)用(yong)小時情況

分(fen)(fen)類型看，1-8月份，全(quan)(quan)國(guo)水(shui)電(dian)(dian)設(she)(she)備(bei)(bei)平(ping)(ping)(ping)均(jun)(jun)利(li)用(yong)(yong)小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)為(wei)(wei)2360小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)，比(bi)(bi)上(shang)(shang)(shang)年(nian)(nian)(nian)同(tong)(tong)(tong)期(qi)(qi)降低78小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)。在水(shui)電(dian)(dian)裝機容量排(pai)前10的省(sheng)(sheng)份中(zhong)，除(chu)貴州和(he)(he)(he)浙江(jiang)(jiang)外，其(qi)(qi)(qi)他省(sheng)(sheng)份水(shui)電(dian)(dian)設(she)(she)備(bei)(bei)平(ping)(ping)(ping)均(jun)(jun)利(li)用(yong)(yong)小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)均(jun)(jun)同(tong)(tong)(tong)比(bi)(bi)降低，其(qi)(qi)(qi)中(zhong)，青(qing)海、廣東(dong)和(he)(he)(he)湖(hu)北降低較多，分(fen)(fen)別降低448、248和(he)(he)(he)202小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi);全(quan)(quan)國(guo)火(huo)電(dian)(dian)設(she)(she)備(bei)(bei)平(ping)(ping)(ping)均(jun)(jun)利(li)用(yong)(yong)小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)為(wei)(wei)2988小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)，比(bi)(bi)上(shang)(shang)(shang)年(nian)(nian)(nian)同(tong)(tong)(tong)期(qi)(qi)增加(jia)260小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)，其(qi)(qi)(qi)中(zhong)，燃(ran)煤發電(dian)(dian)設(she)(she)備(bei)(bei)平(ping)(ping)(ping)均(jun)(jun)利(li)用(yong)(yong)小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)為(wei)(wei)3089小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)，比(bi)(bi)上(shang)(shang)(shang)年(nian)(nian)(nian)同(tong)(tong)(tong)期(qi)(qi)增加(jia)293小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)，燃(ran)氣發電(dian)(dian)設(she)(she)備(bei)(bei)平(ping)(ping)(ping)均(jun)(jun)利(li)用(yong)(yong)小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)為(wei)(wei)1849小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)，比(bi)(bi)上(shang)(shang)(shang)年(nian)(nian)(nian)同(tong)(tong)(tong)期(qi)(qi)增加(jia)137小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)。分(fen)(fen)省(sheng)(sheng)份看，全(quan)(quan)國(guo)有14個省(sheng)(sheng)份的火(huo)電(dian)(dian)設(she)(she)備(bei)(bei)利(li)用(yong)(yong)小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)超過全(quan)(quan)國(guo)平(ping)(ping)(ping)均(jun)(jun)水(shui)平(ping)(ping)(ping)，其(qi)(qi)(qi)中(zhong)江(jiang)(jiang)西(xi)、內蒙(meng)古(gu)、甘肅和(he)(he)(he)新疆超過3300小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)，分(fen)(fen)別為(wei)(wei)3544、3361、3337和(he)(he)(he)3325小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)，福建、廣西(xi)、海南(nan)、浙江(jiang)(jiang)、安徽、江(jiang)(jiang)蘇(su)、陜(shan)西(xi)、廣東(dong)、寧(ning)夏和(he)(he)(he)山東(dong)超過3000小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)，而西(xi)藏僅(jin)為(wei)(wei)202小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)。與上(shang)(shang)(shang)年(nian)(nian)(nian)同(tong)(tong)(tong)期(qi)(qi)相(xiang)比(bi)(bi)，除(chu)吉林、黑龍江(jiang)(jiang)、內蒙(meng)古(gu)、河北和(he)(he)(he)遼(liao)寧(ning)外其(qi)(qi)(qi)他省(sheng)(sheng)份火(huo)電(dian)(dian)利(li)用(yong)(yong)小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)均(jun)(jun)同(tong)(tong)(tong)比(bi)(bi)增加(jia)，其(qi)(qi)(qi)中(zhong)四川、重慶、浙江(jiang)(jiang)、廣東(dong)、青(qing)海和(he)(he)(he)湖(hu)北增加(jia)超過500小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)，分(fen)(fen)別增加(jia)740、730、642、611、587和(he)(he)(he)538小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi);全(quan)(quan)國(guo)核電(dian)(dian)設(she)(she)備(bei)(bei)平(ping)(ping)(ping)均(jun)(jun)利(li)用(yong)(yong)小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)5219小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)，比(bi)(bi)上(shang)(shang)(shang)年(nian)(nian)(nian)同(tong)(tong)(tong)期(qi)(qi)增加(jia)338小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi);全(quan)(quan)國(guo)并網風電(dian)(dian)設(she)(she)備(bei)(bei)平(ping)(ping)(ping)均(jun)(jun)利(li)用(yong)(yong)小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)1500小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)，比(bi)(bi)上(shang)(shang)(shang)年(nian)(nian)(nian)同(tong)(tong)(tong)期(qi)(qi)增加(jia)83小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi);全(quan)(quan)國(guo)太陽能發電(dian)(dian)設(she)(she)備(bei)(bei)平(ping)(ping)(ping)均(jun)(jun)利(li)用(yong)(yong)小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)896小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)，比(bi)(bi)上(shang)(shang)(shang)年(nian)(nian)(nian)同(tong)(tong)(tong)期(qi)(qi)降低1小(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)(xiao)時(shi)(shi)(shi)(shi)(shi)(shi)(shi)。

圖(tu)3 1-8月份風電裝機(ji)較多省份風電裝機(ji)容量和設備(bei)利用小(xiao)時

四、全國跨區、跨省送出電量情況

1-8月份，全(quan)國跨(kua)區送(song)(song)電完(wan)成(cheng)4492億(yi)(yi)(yi)千(qian)(qian)瓦(wa)(wa)時(shi)(shi)，同(tong)比增(zeng)(zeng)長(chang)8.3%。其(qi)中(zhong)(zhong)(zhong)，華(hua)(hua)北送(song)(song)華(hua)(hua)中(zhong)(zhong)(zhong)(特(te)高壓(ya))35億(yi)(yi)(yi)千(qian)(qian)瓦(wa)(wa)時(shi)(shi)，同(tong)比增(zeng)(zeng)長(chang)13.5%;華(hua)(hua)北送(song)(song)華(hua)(hua)東457億(yi)(yi)(yi)千(qian)(qian)瓦(wa)(wa)時(shi)(shi)，同(tong)比增(zeng)(zeng)長(chang)30.2%;東北送(song)(song)華(hua)(hua)北357億(yi)(yi)(yi)千(qian)(qian)瓦(wa)(wa)時(shi)(shi)，同(tong)比下(xia)降(jiang)13.0%;華(hua)(hua)中(zhong)(zhong)(zhong)送(song)(song)華(hua)(hua)東239億(yi)(yi)(yi)千(qian)(qian)瓦(wa)(wa)時(shi)(shi)，同(tong)比下(xia)降(jiang)10.3%;華(hua)(hua)中(zhong)(zhong)(zhong)送(song)(song)南方166億(yi)(yi)(yi)千(qian)(qian)瓦(wa)(wa)時(shi)(shi)，同(tong)比下(xia)降(jiang)10.2%;西北送(song)(song)華(hua)(hua)北和華(hua)(hua)中(zhong)(zhong)(zhong)合計1319億(yi)(yi)(yi)千(qian)(qian)瓦(wa)(wa)時(shi)(shi)，同(tong)比增(zeng)(zeng)長(chang)17.4%;西南送(song)(song)華(hua)(hua)東506億(yi)(yi)(yi)千(qian)(qian)瓦(wa)(wa)時(shi)(shi)，同(tong)比下(xia)降(jiang)16.4%。

1-8月份，全國各(ge)省送出(chu)(chu)(chu)電(dian)量(liang)合計10629億(yi)(yi)(yi)千(qian)(qian)瓦(wa)(wa)(wa)(wa)時(shi)(shi)，同(tong)比(bi)增(zeng)長(chang)9.0%。其中(zhong)，內蒙古送出(chu)(chu)(chu)電(dian)量(liang)1641億(yi)(yi)(yi)千(qian)(qian)瓦(wa)(wa)(wa)(wa)時(shi)(shi)，同(tong)比(bi)增(zeng)長(chang)21.4%;云南送出(chu)(chu)(chu)電(dian)量(liang)984億(yi)(yi)(yi)千(qian)(qian)瓦(wa)(wa)(wa)(wa)時(shi)(shi)，同(tong)比(bi)下降3.1%;山西送出(chu)(chu)(chu)電(dian)量(liang)848億(yi)(yi)(yi)千(qian)(qian)瓦(wa)(wa)(wa)(wa)時(shi)(shi)，同(tong)比(bi)增(zeng)長(chang)21.8%;新(xin)疆送出(chu)(chu)(chu)電(dian)量(liang)785億(yi)(yi)(yi)千(qian)(qian)瓦(wa)(wa)(wa)(wa)時(shi)(shi)，同(tong)比(bi)增(zeng)長(chang)25.2%;四川送出(chu)(chu)(chu)電(dian)量(liang)755億(yi)(yi)(yi)千(qian)(qian)瓦(wa)(wa)(wa)(wa)時(shi)(shi)，同(tong)比(bi)下降11.6%;寧夏(xia)送出(chu)(chu)(chu)電(dian)量(liang)720億(yi)(yi)(yi)千(qian)(qian)瓦(wa)(wa)(wa)(wa)時(shi)(shi)，同(tong)比(bi)下降1.0%。

8月份，全國(guo)跨區送(song)電完成747億(yi)千(qian)瓦(wa)(wa)(wa)時(shi)，同比(bi)(bi)下(xia)降(jiang)(jiang)(jiang)3.3%。其中(zhong)，華(hua)北(bei)送(song)華(hua)東70億(yi)千(qian)瓦(wa)(wa)(wa)時(shi)，同比(bi)(bi)增長9.6%;東北(bei)送(song)華(hua)北(bei)72億(yi)千(qian)瓦(wa)(wa)(wa)時(shi)，同比(bi)(bi)下(xia)降(jiang)(jiang)(jiang)1.2%;華(hua)中(zhong)送(song)華(hua)東50億(yi)千(qian)瓦(wa)(wa)(wa)時(shi)，同比(bi)(bi)下(xia)降(jiang)(jiang)(jiang)20.8%;華(hua)中(zhong)送(song)南方28億(yi)千(qian)瓦(wa)(wa)(wa)時(shi)，同比(bi)(bi)下(xia)降(jiang)(jiang)(jiang)10.8%;西(xi)北(bei)送(song)華(hua)北(bei)和華(hua)中(zhong)合計192億(yi)千(qian)瓦(wa)(wa)(wa)時(shi)，同比(bi)(bi)增長4.2%;西(xi)南送(song)華(hua)東127億(yi)千(qian)瓦(wa)(wa)(wa)時(shi)，同比(bi)(bi)下(xia)降(jiang)(jiang)(jiang)15.5%。

8月(yue)份，全國各省送(song)出(chu)電(dian)(dian)量(liang)(liang)(liang)合(he)計1675億千瓦(wa)(wa)時，同(tong)(tong)比(bi)(bi)下(xia)降(jiang)2.5%。其(qi)中，云南送(song)出(chu)電(dian)(dian)量(liang)(liang)(liang)241億千瓦(wa)(wa)時，同(tong)(tong)比(bi)(bi)下(xia)降(jiang)7.4%;內蒙古送(song)出(chu)電(dian)(dian)量(liang)(liang)(liang)239億千瓦(wa)(wa)時，同(tong)(tong)比(bi)(bi)增(zeng)(zeng)長(chang)13.5%;四(si)川送(song)出(chu)電(dian)(dian)量(liang)(liang)(liang)205億千瓦(wa)(wa)時，同(tong)(tong)比(bi)(bi)下(xia)降(jiang)1.7%;山西送(song)出(chu)電(dian)(dian)量(liang)(liang)(liang)132億千瓦(wa)(wa)時，同(tong)(tong)比(bi)(bi)增(zeng)(zeng)長(chang)17.1%;新疆送(song)出(chu)電(dian)(dian)量(liang)(liang)(liang)119億千瓦(wa)(wa)時，同(tong)(tong)比(bi)(bi)增(zeng)(zeng)長(chang)7.2%。

五、新增裝機情況

1-8月份，全(quan)國基(ji)建新增發(fa)電(dian)生產能(neng)力8196萬(wan)千(qian)(qian)(qian)(qian)瓦(wa)(wa)，比(bi)上年(nian)同(tong)期多(duo)投產2024萬(wan)千(qian)(qian)(qian)(qian)瓦(wa)(wa)。其中(zhong)，水電(dian)1273萬(wan)千(qian)(qian)(qian)(qian)瓦(wa)(wa)、火電(dian)②2894萬(wan)千(qian)(qian)(qian)(qian)瓦(wa)(wa)(其中(zhong)燃煤1670萬(wan)千(qian)(qian)(qian)(qian)瓦(wa)(wa)、燃氣519萬(wan)千(qian)(qian)(qian)(qian)瓦(wa)(wa)、生物(wu)質467萬(wan)千(qian)(qian)(qian)(qian)瓦(wa)(wa))、核電(dian)340萬(wan)千(qian)(qian)(qian)(qian)瓦(wa)(wa)、風電(dian)1463萬(wan)千(qian)(qian)(qian)(qian)瓦(wa)(wa)、太(tai)陽能(neng)發(fa)電(dian)2205萬(wan)千(qian)(qian)(qian)(qian)瓦(wa)(wa)，水電(dian)、火電(dian)、核電(dian)、風電(dian)、太(tai)陽能(neng)發(fa)電(dian)分別比(bi)上年(nian)同(tong)期多(duo)投產473、62、340、459和688萬(wan)千(qian)(qian)(qian)(qian)瓦(wa)(wa)。

六、電力投資完成情況

1-8月份，全國主要發電(dian)(dian)(dian)企業電(dian)(dian)(dian)源工(gong)程完成(cheng)投(tou)(tou)資(zi)2704億(yi)元，同比(bi)(bi)增(zeng)長(chang)(chang)(chang)5.8%。其中，水電(dian)(dian)(dian)623億(yi)元，同比(bi)(bi)增(zeng)長(chang)(chang)(chang)12.8%;火電(dian)(dian)(dian)300億(yi)元，同比(bi)(bi)增(zeng)長(chang)(chang)(chang)12.4%;核電(dian)(dian)(dian)305億(yi)元，同比(bi)(bi)增(zeng)長(chang)(chang)(chang)50.6%;風(feng)電(dian)(dian)(dian)1235億(yi)元，同比(bi)(bi)降(jiang)低(di)7.1%。水電(dian)(dian)(dian)、核電(dian)(dian)(dian)、風(feng)電(dian)(dian)(dian)等清潔能源完成(cheng)投(tou)(tou)資(zi)占電(dian)(dian)(dian)源完成(cheng)投(tou)(tou)資(zi)的91.2%，同比(bi)(bi)降(jiang)低(di)1.3%。

1-8月份，全國電網工(gong)程完成投資2409億(yi)元，同比增長(chang)1.3%。

注：

①從2018年5月份開(kai)始(shi)，三次產(chan)業劃分(fen)按照《國(guo)家(jia)統(tong)計局關于(yu)修訂<三次產(chan)業劃分(fen)規定(2012)>的通知》(國(guo)統(tong)設管函〔2018〕74號)調(diao)整，為保(bao)證數(shu)據(ju)可比，同(tong)期(qi)數(shu)據(ju)根據(ju)新(xin)標準重新(xin)進行了(le)分(fen)類。

②本年新增火電裝機統計口徑包含應(ying)急調峰儲備電源。