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)于澳門(men)環境保護的(de)(de)(de)需(xu)要,澳門(men)政(zheng)府于80年代籌建(jian)焚(fen)燒垃圾電廠(chang),因為40多萬居民和眾多的(de)(de)(de)游(you)客(ke)帶(dai)來的(de)(de)(de)生活垃圾,當(dang)地也不堪(kan)重(zhong)負,對它的(de)(de)(de)處理已成為市政(zheng)棘手的(de)(de)(de)問(wen)題(ti)。從日本購進3臺總容量為1.2萬千瓦(wa)的(de)(de)(de)焚(fen)燒垃圾爐建(jian)設(she)焚(fen)燒垃圾電廠(chang),于1992年并(bing)網發電,70%的(de)(de)(de)電力出(chu)售給(gei)電力有限(xian)公(gong)司。現有運行人(ren)員60多人(ren)。
澳門(men)(men)從(cong)1904年(nian)(nian)成(cheng)立電(dian)(dian)(dian)燈(deng)(deng)公(gong)(gong)司(si)(si),在(zai)馬交石建(jian)發電(dian)(dian)(dian)廠,供1000多盞電(dian)(dian)(dian)燈(deng)(deng)照明。后來經法國、英國、德(de)國投資(zi),電(dian)(dian)(dian)燈(deng)(deng)公(gong)(gong)司(si)(si)拓展了業務,由于澳門(men)(men)政府不允許(xu)電(dian)(dian)(dian)價(jia)波動,1967年(nian)(nian)電(dian)(dian)(dian)燈(deng)(deng)公(gong)(gong)司(si)(si)出現經營虧(kui)損。電(dian)(dian)(dian)燈(deng)(deng)公(gong)(gong)司(si)(si)與澳門(men)(men)政府協商,獲準調整電(dian)(dian)(dian)價(jia),從(cong)此扭虧(kui)為(wei)盈。1972年(nian)(nian)電(dian)(dian)(dian)燈(deng)(deng)公(gong)(gong)司(si)(si)組成(cheng)董事會,并改名(ming)為(wei)澳門(men)(men)電(dian)(dian)(dian)力有(you)限公(gong)(gong)司(si)(si),由官民合辦。1973年(nian)(nian)路(lu)環島安裝(zhuang)2臺2萬千瓦蒸汽輪機組,1978年(nian)(nian)正式投運。
澳(ao)(ao)門(men)電(dian)(dian)力(li)股份(fen)有(you)限公司(澳(ao)(ao)電(dian)(dian))是擁有(you)在澳(ao)(ao)門(men)特別行(xing)政(zheng)區的輸送、分配及出售(shou)高、中和(he)低壓電(dian)(dian)力(li)的公共供電(dian)(dian)服務(wu)專營機構。澳(ao)(ao)電(dian)(dian)亦擁有(you)發電(dian)(dian)設施(shi)。
澳(ao)門的輸(shu)電(dian)(dian)網是(shi)由25座主變電(dian)(dian)站(zhan)(zhan)及(ji)8座客戶(hu)高(gao)壓開(kai)關(guan)站(zhan)(zhan),以及(ji)長(chang)達953公里的66千(qian)(qian)伏,110千(qian)(qian)伏及(ji)220千(qian)(qian)伏高(gao)壓電(dian)(dian)纜所(suo)組成(cheng)。澳(ao)門電(dian)(dian)網通(tong)(tong)過(guo)兩(liang)(liang)個110千(qian)(qian)伏聯絡通(tong)(tong)道(dao)(dao)和(he)兩(liang)(liang)個220千(qian)(qian)伏聯絡通(tong)(tong)道(dao)(dao)和(he)中國南方電(dian)(dian)網互聯,兩(liang)(liang)個110千(qian)(qian)伏聯絡通(tong)(tong)道(dao)(dao)分別(bie)連接(jie)至拱北(bei)變電(dian)(dian)站(zhan)(zhan)與南屏變電(dian)(dian)站(zhan)(zhan),兩(liang)(liang)個220千(qian)(qian)伏聯絡通(tong)(tong)道(dao)(dao)分別(bie)連接(jie)至珠海變電(dian)(dian)站(zhan)(zhan)與琴韻變電(dian)(dian)站(zhan)(zhan)。
11千伏(fu)的(de)(de)中壓配電(dian)(dian)(dian)(dian)(dian)網是由(you)41個客(ke)戶開關(guan)站及1,502個客(ke)戶變(bian)電(dian)(dian)(dian)(dian)(dian)房(11千伏(fu)/400伏(fu)特)連接2,294公(gong)里(li)長的(de)(de)電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)組成。低壓配電(dian)(dian)(dian)(dian)(dian)網則由(you)906公(gong)里(li)長的(de)(de)電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)組成,而公(gong)共照明電(dian)(dian)(dian)(dian)(dian)網由(you)571公(gong)里(li)長的(de)(de)電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)及約11,105枝街燈(deng)所組成。澳電(dian)(dian)(dian)(dian)(dian)幾乎所有的(de)(de)電(dian)(dian)(dian)(dian)(dian)網由(you)地下電(dian)(dian)(dian)(dian)(dian)纜(lan)(lan)構(gou)成。