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中國電力企(qi)業聯合會7月29日發(fa)布的《2020年上半年全國電力供(gong)需形勢分析預測報告》顯(xian)(xian)示：上半年全國全社會用電量3.35萬億千(qian)瓦時，同比下降1.3%，一、二(er)季(ji)度增(zeng)速分別為(wei)-6.5%、3.9%，二(er)季(ji)度經濟穩步復蘇是當季(ji)全社會用電量增(zeng)速明顯(xian)(xian)回升的最主要原因(yin)。

上半年電力投(tou)資(zi)快(kuai)速增(zeng)長，納入行(xing)業(ye)投(tou)資(zi)統計(ji)體系的主(zhu)要電力企業(ye)合計(ji)完(wan)成投(tou)資(zi)3395億(yi)元，同(tong)比增(zeng)長21.6%。電能替(ti)代(dai)繼續(xu)保持較大(da)規(gui)模增(zeng)長。通過(guo)加強港口岸電、充電等(deng)設施(shi)建設，實(shi)施(shi)以電代(dai)煤(mei)、以電代(dai)油等(deng)，上半年電能替(ti)代(dai)電量規(gui)模達到1100億(yi)千瓦時左(zuo)右。

根據《報告(gao)》，下半(ban)(ban)年電(dian)力消費增速將比上半(ban)(ban)年明顯(xian)回升，預計下半(ban)(ban)年全(quan)社會(hui)用電(dian)量(liang)同比增長(chang)6%左右，全(quan)年全(quan)社會(hui)用電(dian)量(liang)同比增長(chang)2%—3%。

下半年電(dian)(dian)力(li)(li)供(gong)(gong)(gong)(gong)需受(shou)到主要流域(yu)水電(dian)(dian)供(gong)(gong)(gong)(gong)應(ying)能(neng)力(li)(li)不(bu)確定、部分(fen)地區電(dian)(dian)煤供(gong)(gong)(gong)(gong)應(ying)偏緊(jin)、疫情(qing)等(deng)因素(su)影(ying)響，仍然存在(zai)一些不(bu)確定性。預計(ji)全國電(dian)(dian)力(li)(li)供(gong)(gong)(gong)(gong)需總(zong)體平衡(heng)、局部地區高(gao)峰時(shi)段電(dian)(dian)力(li)(li)供(gong)(gong)(gong)(gong)應(ying)偏緊(jin)。分(fen)區域(yu)看，預計(ji)華(hua)北(bei)、華(hua)東區域(yu)電(dian)(dian)力(li)(li)供(gong)(gong)(gong)(gong)需總(zong)體平衡(heng)；東北(bei)、西(xi)北(bei)區域(yu)電(dian)(dian)力(li)(li)供(gong)(gong)(gong)(gong)應(ying)能(neng)力(li)(li)富余(yu)；華(hua)中、南(nan)方區域(yu)部分(fen)省份高(gao)峰時(shi)段電(dian)(dian)力(li)(li)供(gong)(gong)(gong)(gong)需偏緊(jin)。