http://kadhoai.com.cn 2026-04-29 09:06:30 來源:中國能源網
在中國人不得不麵對“加快發展”與“節能環保”的(de)兩(liang)難(nan)命(ming)題(ti)時(shi),在(zai)地(di)球(qiu)的(de)另(ling)一(yi)端(duan),美(mei)國(guo)做(zuo)為(wei)頭(tou)號(hao)發(fa)達(da)國(guo)家(jia)同(tong)樣(yang)也(ye)麵(mian)臨(lin)著(zhe)節(jie)能(neng)降(jiang)耗(hao)的(de)問(wen)題(ti)。盡(jin)管(guan)兩(liang)國(guo)發(fa)展(zhan)階(jie)段(duan)不(bu)同(tong),節(jie)能(neng)環(huan)保(bao)各(ge)有(you)側(ce)重(zhong),但(dan)不(bu)同(tong)的(de)任(ren)務(wu)卻(que)關(guan)乎(hu)共(gong)同(tong)的(de)命(ming)運(yun)。畢竟,地球隻有一個!進入今天的綠色地球村。
多年來,美國人一直消耗著世界1/4的de能neng源yuan供gong應ying,從cong沒mei覺jiao得de有you什shen麼me不bu對dui。但dan是shi去qu年nian以yi來lai,布bu什shen總zong統tong的de能neng源yuan政zheng策ce開kai始shi有you了le變bian化hua。他ta頒ban布bu命ming令ling,要yao求qiu聯lian邦bang政zheng府fu機ji構gou降jiang低di能neng源yuan消xiao耗hao,並bing鼓gu勵li官guan員yuan們men少shao開kai私si車che,更geng多duo地di搭da乘cheng公gong共gong交jiao通tong工gong具ju,還hai呼hu籲xu美mei國guo民min眾zhong節jie約yue能neng源yuan。輿yu論lun認ren為wei,布bu什shen的de這zhe番fan表biao態tai,意yi味wei著zhe美mei國guo能neng源yuan政zheng策ce由you強qiang調tiao"開源"轉向注重"節流"。
走進美國人家裏,你會發現洗衣機、kongtiaohebingxiangdehaodiandoubiguoqushaole。meiguojiadianzhizaoshangyoudalianghaonengdechuantong,meiguorenyeyizhileyujieshouhaodiandekongtiao,danshi,dangjuedaduoshurenzhujianzhuanbianguannianshi,jinkoudejingzaojienengkongtiaodexiaoliangmashangzhixianshangsheng,shichangzhanyoulvyeyouguoqude20%,飆升到現在的97%。
洗(xi)衣(yi)機(ji)市(shi)場(chang)也(ye)在(zai)發(fa)生(sheng)類(lei)似(si)變(bian)化(hua)。美(mei)國(guo)人(ren)一(yi)直(zhi)都(dou)願(yuan)意(yi)買(mai)容(rong)易(yi)放(fang)衣(yi)服(fu)的(de)大(da)洗(xi)衣(yi)機(ji),所(suo)以(yi)渦(wo)輪(lun)式(shi)洗(xi)衣(yi)機(ji)一(yi)度(du)成(cheng)為(wei)他(ta)們(men)的(de)最(zui)愛(ai),但(dan)這(zhe)種(zhong)洗(xi)衣(yi)機(ji)需(xu)要(yao)多(duo)耗(hao)40%deshuihedian。suizhehuanjingwentiriyishoudaozhongshi,jiadianjienengbiaozhunbeiyinru,jienengdeguntongxiyijidaochenglexianzaimeiguozuichangxiaodexiyiji。jinguanzhezhongxiyijishoujiabichuantongdeyaogui,danxuduoxiaofeizheyijingyishidao,jienengjiangdixiaogaojia。
chuciyiwai,meiguodedaduoshuchengshiyedoukaishigulishiminxuanzegonggongjiaotong,niuyuegengshiruci。gongjiaocheyouzhuanmendekuaichedao,ditieyeshisitongbada,zheyangjienengqiejieyueshijian。youshi,nihuikandaojiachangdesijiachezaijieshanghuanmanpaxing,ergongjiaochequekeyishirukuaichedao,erqietongchanghenzhunshi。zaihenduodaxueyegulishiyonggonggongjiaotong。tongchangdiyinianruxuedexueshengdoukeyishenqingmianfeidegongjiaoka,qiantishimeiyoushenqingqichetingchewei。
與yu此ci同tong時shi,美mei國guo還hai計ji劃hua向xiang太tai空kong發fa射she帶dai有you能neng量liang搜sou集ji裝zhuang置zhi的de衛wei星xing,從cong而er布bu建jian大da規gui模mo的de空kong間jian太tai陽yang能neng站zhan,為wei地di麵mian上shang的de美mei軍jun基ji地di或huo戰zhan場chang提ti供gong能neng源yuan。該gai能neng源yuan也ye可ke以yi用yong於yu非fei軍jun事shi用yong途tu。如ru果guo項xiang目mu得de到dao批pi準zhun並bing實shi行xing,預yu計ji可ke以yi在zai未wei來lai的de20年內完成。
其實,美國現行的能源戰略規劃主要體現在《2005年國家能源政策法》中。這部新能源法的核心內容就是以優惠政策來輔助科研力量,達到節能降耗的目的。根據新法案,聯邦政府在未來10年內將提供145億美元的減免稅優惠,以鼓勵石油、天然氣、meiqihedianliqiyedengcaiqujienengcuoshi。zhejiushishuo,kehujienengyueduo,tigongnengyuandeqiyededaodeyouhuijiuyueduo。yucitongshi,nengyuanbuhaikuodalelianbangnengxiaoyanfaheliyongjihua,renweinengxiaoyanfatouzishizuijieyueheyouxiaodetujing,nengtongshijiangdiqihoubianhua、石油進口中斷和空氣汙染的風險,以及提高美國經濟的生產率。實踐證明,這項能效研發計劃給美國帶來了300億美元的淨收益,而過去22年的能效研發計劃投資總共約為70億美元。相信這一係列舉措可以引起國內有關機構的關注。