日前,中國(guo)電(dian)(dian)(dian)(dian)(dian)力企業聯合會發(fa)布(bu)《2018年(nian)4季度全國(guo)電(dian)(dian)(dian)(dian)(dian)力市場(chang)(chang)交易(yi)信息(xi)(xi)分(fen)(fen)析》。數據顯示,2018年(nian),全國(guo)電(dian)(dian)(dian)(dian)(dian)力市場(chang)(chang)交易(yi)電(dian)(dian)(dian)(dian)(dian)量(liang)(liang)(含(han)發(fa)電(dian)(dian)(dian)(dian)(dian)權(quan)交易(yi)電(dian)(dian)(dian)(dian)(dian)量(liang)(liang)、不含(han)抽水蓄能低(di)谷抽水交易(yi)電(dian)(dian)(dian)(dian)(dian)量(liang)(liang)等特殊交易(yi)電(dian)(dian)(dian)(dian)(dian)量(liang)(liang))合計為(wei)(wei)20654億千瓦時(shi)(來源(yuan)于中電(dian)(dian)(dian)(dian)(dian)聯電(dian)(dian)(dian)(dian)(dian)力交易(yi)信息(xi)(xi)共(gong)享平臺數據),同比增長26.5%,市場(chang)(chang)交易(yi)電(dian)(dian)(dian)(dian)(dian)量(liang)(liang)占全社會用電(dian)(dian)(dian)(dian)(dian)量(liang)(liang)比重為(wei)(wei)30.2%,較(jiao)上年(nian)提高4.3個百分(fen)(fen)點,市場(chang)(chang)交易(yi)電(dian)(dian)(dian)(dian)(dian)量(liang)(liang)占電(dian)(dian)(dian)(dian)(dian)網企業銷售電(dian)(dian)(dian)(dian)(dian)量(liang)(liang)比重為(wei)(wei)37.1%。
在2018年全(quan)國(guo)電(dian)力市(shi)(shi)場(chang)交易(yi)電(dian)量中,省(sheng)內市(shi)(shi)場(chang)交易(yi)電(dian)量合(he)計16885億(yi)千瓦時,占(zhan)全(quan)國(guo)市(shi)(shi)場(chang)交易(yi)電(dian)量的(de)81.8%,省(sheng)間(含跨(kua)區)市(shi)(shi)場(chang)交易(yi)電(dian)量合(he)計3471億(yi)千瓦時,占(zhan)全(quan)國(guo)市(shi)(shi)場(chang)交易(yi)電(dian)量的(de)16.8%,南方電(dian)網、蒙(meng)西(xi)電(dian)網區域發電(dian)權交易(yi)電(dian)量合(he)計298.2億(yi)千瓦時。
2018年(nian),國(guo)(guo)家(jia)電(dian)(dian)網(wang)區域市(shi)(shi)場(chang)(chang)交(jiao)易(yi)(yi)(yi)電(dian)(dian)量(liang)(liang)(liang)(liang)規模15674億(yi)(yi)千瓦(wa)時,占(zhan)(zhan)全(quan)國(guo)(guo)市(shi)(shi)場(chang)(chang)交(jiao)易(yi)(yi)(yi)電(dian)(dian)量(liang)(liang)(liang)(liang)的(de)(de)75.9%,市(shi)(shi)場(chang)(chang)交(jiao)易(yi)(yi)(yi)電(dian)(dian)量(liang)(liang)(liang)(liang)占(zhan)(zhan)該(gai)區域全(quan)社(she)會(hui)用電(dian)(dian)量(liang)(liang)(liang)(liang)的(de)(de)28.9%;南方(fang)電(dian)(dian)網(wang)區域市(shi)(shi)場(chang)(chang)交(jiao)易(yi)(yi)(yi)電(dian)(dian)量(liang)(liang)(liang)(liang)規模3724億(yi)(yi)千瓦(wa)時,占(zhan)(zhan)全(quan)國(guo)(guo)市(shi)(shi)場(chang)(chang)交(jiao)易(yi)(yi)(yi)電(dian)(dian)量(liang)(liang)(liang)(liang)的(de)(de)18%,市(shi)(shi)場(chang)(chang)交(jiao)易(yi)(yi)(yi)電(dian)(dian)量(liang)(liang)(liang)(liang)占(zhan)(zhan)該(gai)區域全(quan)社(she)會(hui)用電(dian)(dian)量(liang)(liang)(liang)(liang)的(de)(de)32.3%;蒙西電(dian)(dian)網(wang)區域市(shi)(shi)場(chang)(chang)交(jiao)易(yi)(yi)(yi)電(dian)(dian)量(liang)(liang)(liang)(liang)規模1256億(yi)(yi)千瓦(wa)時,占(zhan)(zhan)全(quan)國(guo)(guo)市(shi)(shi)場(chang)(chang)交(jiao)易(yi)(yi)(yi)電(dian)(dian)量(liang)(liang)(liang)(liang)的(de)(de)6.1%,市(shi)(shi)場(chang)(chang)交(jiao)易(yi)(yi)(yi)電(dian)(dian)量(liang)(liang)(liang)(liang)占(zhan)(zhan)該(gai)區域全(quan)社(she)會(hui)用電(dian)(dian)量(liang)(liang)(liang)(liang)的(de)(de)45.3%。
分(fen)區(qu)域(yu)看,華(hua)(hua)(hua)東(dong)、華(hua)(hua)(hua)北、南方(fang)區(qu)域(yu)市(shi)(shi)場(chang)交(jiao)(jiao)易(yi)(yi)電量規模較(jiao)大(da),分(fen)別為5628億千(qian)瓦(wa)(wa)時、4800億千(qian)瓦(wa)(wa)時、3724億千(qian)瓦(wa)(wa)時,占全國(guo)市(shi)(shi)場(chang)交(jiao)(jiao)易(yi)(yi)電量的(de)(de)比(bi)重分(fen)別為27.2%、23.2%、18.0%,三個(ge)區(qu)域(yu)合計占全國(guo)市(shi)(shi)場(chang)交(jiao)(jiao)易(yi)(yi)電量比(bi)重的(de)(de)68.5%。華(hua)(hua)(hua)東(dong)和華(hua)(hua)(hua)中區(qu)域(yu)市(shi)(shi)場(chang)交(jiao)(jiao)易(yi)(yi)電量規模增(zeng)長較(jiao)快,較(jiao)上(shang)年分(fen)別增(zeng)長1584億千(qian)瓦(wa)(wa)時、1169億千(qian)瓦(wa)(wa)時,對2018年全國(guo)市(shi)(shi)場(chang)交(jiao)(jiao)易(yi)(yi)電量增(zeng)長的(de)(de)貢獻率分(fen)別為36.6%和27%。
分省看,市(shi)場交(jiao)(jiao)易(yi)(yi)(yi)電(dian)量(liang)(liang)(liang)占(zhan)全社會(hui)用(yong)電(dian)量(liang)(liang)(liang)比重(zhong)超過(guo)40%的(de)(de)省區分別(bie)(bie)是(shi)(shi)云南(50.7%)、遼寧(ning)(47.6%)、蒙西(xi)(45.3%)和(he)(he)江(jiang)(jiang)蘇(43.4%);電(dian)力(li)市(shi)場交(jiao)(jiao)易(yi)(yi)(yi)電(dian)量(liang)(liang)(liang)規模(mo)超過(guo)1000億(yi)(yi)千(qian)(qian)(qian)(qian)瓦(wa)(wa)(wa)時的(de)(de)省區分別(bie)(bie)是(shi)(shi)江(jiang)(jiang)蘇(2657億(yi)(yi)千(qian)(qian)(qian)(qian)瓦(wa)(wa)(wa)時)、廣東(dong)(dong)(dong)(1805億(yi)(yi)千(qian)(qian)(qian)(qian)瓦(wa)(wa)(wa)時)、山東(dong)(dong)(dong)(1783億(yi)(yi)千(qian)(qian)(qian)(qian)瓦(wa)(wa)(wa)時)、浙江(jiang)(jiang)(1470億(yi)(yi)千(qian)(qian)(qian)(qian)瓦(wa)(wa)(wa)時)、蒙西(xi)(1256億(yi)(yi)千(qian)(qian)(qian)(qian)瓦(wa)(wa)(wa)時)、遼寧(ning)(1097億(yi)(yi)千(qian)(qian)(qian)(qian)瓦(wa)(wa)(wa)時)和(he)(he)河南(1080億(yi)(yi)千(qian)(qian)(qian)(qian)瓦(wa)(wa)(wa)時);省間(jian)市(shi)場交(jiao)(jiao)易(yi)(yi)(yi)電(dian)量(liang)(liang)(liang)(外受電(dian)量(liang)(liang)(liang))規模(mo)前三名的(de)(de)省區分別(bie)(bie)是(shi)(shi)江(jiang)(jiang)蘇(601億(yi)(yi)千(qian)(qian)(qian)(qian)瓦(wa)(wa)(wa)時)、山東(dong)(dong)(dong)(520億(yi)(yi)千(qian)(qian)(qian)(qian)瓦(wa)(wa)(wa)時)和(he)(he)浙江(jiang)(jiang)(478億(yi)(yi)千(qian)(qian)(qian)(qian)瓦(wa)(wa)(wa)時)。市(shi)場交(jiao)(jiao)易(yi)(yi)(yi)規模(mo)增(zeng)速最快的(de)(de)省份是(shi)(shi)江(jiang)(jiang)蘇,市(shi)場交(jiao)(jiao)易(yi)(yi)(yi)電(dian)量(liang)(liang)(liang)較上(shang)年(nian)增(zeng)長(chang)1039億(yi)(yi)千(qian)(qian)(qian)(qian)瓦(wa)(wa)(wa)時,市(shi)場交(jiao)(jiao)易(yi)(yi)(yi)電(dian)量(liang)(liang)(liang)占(zhan)全社會(hui)用(yong)電(dian)量(liang)(liang)(liang)的(de)(de)比重(zhong)較上(shang)年(nian)提高15個百分點。