創始于1904年,澳門官民合辦的公共供電服務專營機構,幾乎所有的電網由地下電纜構成,和中國南方電網互聯
出(chu)于澳(ao)門環境保護的需(xu)要,澳(ao)門政(zheng)府于80年(nian)代籌建焚燒垃圾(ji)(ji)電(dian)廠,因為40多萬(wan)居民和眾多的游客帶(dai)來的生活垃圾(ji)(ji),當(dang)地也不(bu)堪(kan)重負,對它的處(chu)理已成為市政(zheng)棘手的問題。從日本(ben)購(gou)進(jin)3臺(tai)總容量(liang)為1.2萬(wan)千瓦的焚燒垃圾(ji)(ji)爐建設焚燒垃圾(ji)(ji)電(dian)廠,于1992年(nian)并網發電(dian),70%的電(dian)力(li)出(chu)售給電(dian)力(li)有(you)限公司。現有(you)運行(xing)人員60多人。
澳(ao)門(men)從1904年(nian)成(cheng)立電(dian)(dian)燈(deng)(deng)公(gong)(gong)(gong)司(si)(si),在(zai)馬交石建(jian)發電(dian)(dian)廠,供1000多盞(zhan)電(dian)(dian)燈(deng)(deng)照(zhao)明。后來經(jing)法(fa)國、英國、德國投(tou)資(zi),電(dian)(dian)燈(deng)(deng)公(gong)(gong)(gong)司(si)(si)拓展了(le)業務(wu),由(you)于澳(ao)門(men)政(zheng)府(fu)不(bu)允許電(dian)(dian)價波動,1967年(nian)電(dian)(dian)燈(deng)(deng)公(gong)(gong)(gong)司(si)(si)出現經(jing)營虧(kui)損。電(dian)(dian)燈(deng)(deng)公(gong)(gong)(gong)司(si)(si)與澳(ao)門(men)政(zheng)府(fu)協(xie)商,獲準調整(zheng)電(dian)(dian)價,從此扭虧(kui)為盈(ying)。1972年(nian)電(dian)(dian)燈(deng)(deng)公(gong)(gong)(gong)司(si)(si)組成(cheng)董事會,并(bing)改(gai)名為澳(ao)門(men)電(dian)(dian)力有限公(gong)(gong)(gong)司(si)(si),由(you)官(guan)民(min)合辦。1973年(nian)路環島安裝2臺(tai)2萬千瓦蒸(zheng)汽輪機(ji)組,1978年(nian)正(zheng)式投(tou)運。
澳(ao)門電力股(gu)份有(you)(you)限公司(澳(ao)電)是擁(yong)有(you)(you)在澳(ao)門特(te)別行政區的輸送、分(fen)配及出售高、中和(he)低壓電力的公共(gong)供電服務專營機構。澳(ao)電亦擁(yong)有(you)(you)發電設施。
澳(ao)門(men)的輸電網是由(you)25座主變電站(zhan)及(ji)8座客戶高壓(ya)開(kai)關站(zhan),以及(ji)長達953公里的66千(qian)伏(fu),110千(qian)伏(fu)及(ji)220千(qian)伏(fu)高壓(ya)電纜所組成。澳(ao)門(men)電網通過兩(liang)個(ge)110千(qian)伏(fu)聯(lian)絡(luo)(luo)通道和兩(liang)個(ge)220千(qian)伏(fu)聯(lian)絡(luo)(luo)通道和中國南方電網互聯(lian),兩(liang)個(ge)110千(qian)伏(fu)聯(lian)絡(luo)(luo)通道分別連(lian)接至拱(gong)北變電站(zhan)與南屏變電站(zhan),兩(liang)個(ge)220千(qian)伏(fu)聯(lian)絡(luo)(luo)通道分別連(lian)接至珠海變電站(zhan)與琴韻變電站(zhan)。
11千伏(fu)(fu)的中壓配電(dian)(dian)網是由(you)41個客戶開(kai)關站及1,502個客戶變電(dian)(dian)房(11千伏(fu)(fu)/400伏(fu)(fu)特)連接(jie)2,294公(gong)(gong)里長(chang)(chang)的電(dian)(dian)纜(lan)(lan)組成。低壓配電(dian)(dian)網則由(you)906公(gong)(gong)里長(chang)(chang)的電(dian)(dian)纜(lan)(lan)組成,而公(gong)(gong)共照(zhao)明電(dian)(dian)網由(you)571公(gong)(gong)里長(chang)(chang)的電(dian)(dian)纜(lan)(lan)及約11,105枝街燈所(suo)(suo)組成。澳電(dian)(dian)幾乎(hu)所(suo)(suo)有的電(dian)(dian)網由(you)地下電(dian)(dian)纜(lan)(lan)構成。