Thaum cov nqi vaj huam sib luag tau nce hauv 2021, tus nqi ntawm lub hnub ci hluav taws xob txuas ntxiv poob
Cov nqi hnub ci thoob ntiaj teb poob los ntawm qhov nruab nrab ntawm 13 ib kilowatt-teev los ntawm 2020 tus nqi, vim hais tias kwv yees li ob feem peb ntawm lub peev xwm txuas ntxiv dua tshiab xyoo tas los yog pheej yig dua li cov nqi hluav taws xob qis tshaj plaws.
Ntiaj teb hnub ci qib kilowatt-teev cov nqi (LCOE) poob 13 feem pua ntawm xyoo tas los, txawm hais tias muaj kev nce nqi ntawm cov khoom siv thiab cov nqi vaj huam sib luag.
Qhov no yog ib feem vim tias ntau lub hnub ci loj thoob ntiaj teb muaj lub sijhawm ua haujlwm ntev thiab cov ntawv cog lus uas txwv cov nqi, raws li tsab ntawv tshaj tawm tshiab tshaj tawm lub lim tiam no los ntawm Lub Chaw Haujlwm Saib Xyuas Kev Ruaj Ntseg Hauv Ntiaj Teb (IRENA). Qhov tshwm sim yog tus nqi hnub ci thoob ntiaj teb ntawm ${{{0}}}.048 / KWH, IRENA txoj kev tshawb fawb qhia. Hauv 2021, Tuam Tshoj lub hnub ci LCOE rov qab mus txog qhov qis tshaj ntawm $ 0.034 / KWH; Australia lub hnub ci LCOE tau poob qis, mus rau $ 0.042 / KWH, 21 feem pua pheej yig dua li xyoo 2020. Nyiv, lub sijhawm no, poob 17 feem pua ntawm ib xyoos rau $ 0.086 ib KWH.
Is Nrias teb muab qhov thib ob pheej yig tshaj hnub ci zog nyob rau hauv lub ntiaj teb no ntawm $0.035 / KWH, uas tuaj yeem raug ntaus nqi rau ib feem ntawm lub teb chaws tus nqi qis tshaj PV project ntawm $ 590 / KWH ntawm cov khoom tsim hluav taws xob, 6 feem pua tsawg dua tus nqi ntawm Suav hnub ci ua liaj ua teb. Hnub ci hluav taws xob cog cov nqi nqis peev tau poob qis hauv feem ntau lub lag luam thoob ntiaj teb hauv xyoo 2021, tab sis txoj cai ua ntej kev ua tsov ua rog tsis paub tseeb hauv Ukraine tau nce cov nuj nqis los ntawm 17 feem pua Yoy, ua rau hnub ci LCOE ntawm $ 1.117 / KWH.
Cov nqi tsim khoom hauv Spain kuj tau nce los ntawm 3 feem pua , cuam tshuam txog kev sib tw tsis txaus ntseeg cov chaw tsim hluav taws xob uas tau txuas nrog kab sib chaws hauv 2020 (tab sis tsis nyob rau tib lub sijhawm xyoo tas los), thaum qhov project nruab nrab tus nqi txhim kho yog $916 / kW thiab LCOE yog $0.048 / KWH. Xyoo tas los, Nyab Laj tau tshaj tawm hnub ci LCOE ntawm $ 0.046 ib KWH, thaum tus nqi ib chav tsev ntawm lub zog hauv Asmeskas yog $ 0.055 thiab hauv qaib ntxhw $ 0.064.
Daim ntawv tshaj tawm cov kws sau ntawv tau sau tseg tias xyoo tas los kev txwv hnub ci nqi nce tuaj yeem cuam tshuam rau kev lag luam xyoo no, ua rau 3 txog 5 feem pua nce hauv cov nqi tsim khoom hauv ntiaj teb 10 lub lag luam hnub ci loj tshaj plaws, lossis $ 20 txog $ 60 ib kilowatt ntsia. Qhov no sawv cev rau 2 mus rau 4 feem pua nce hauv cov nqi hluav taws xob hluav taws xob hnub ci thoob ntiaj teb thiab 2 feem pua nce hauv cov nqi hluav taws xob hnub ci thoob ntiaj teb.
Tab sis cov ntaub ntawv tseem sau tseg tias xyoo no qhov nce ntawm tus nqi ntawm fossil fuels, tshwj xeeb tshaj yog cov nkev, txhais tau hais tias kev txuag nyiaj tseem ceeb los ntawm lub hnub ci muaj peev xwm ntxiv rau xyoo tas los -- thiab tau nce mus txog tam sim no. "Nws tseem tsim nyog sau cia tias tsis muaj kev siv zog ntau ntxiv nyob rau cuaj lub hlis dhau los txhawm rau txhawm rau txhawm rau xa cov hluav taws xob txuas ntxiv mus rau xyoo 2022," tsab ntawv ceeb toom tau hais.
IRENA kwv yees tias lub hnub ci muaj peev xwm tshiab tau ntxiv rau xyoo tas los txo cov nqi hluav taws xob los ntawm kwv yees li $ 11.3 billion piv nrog cov nqi roj fossil niaj hnub no, suav nrog $ 1.3 billion hauv kev txuag nyiaj hauv cov tebchaws tsis yog OECD. Daim ntawv tshaj tawm ntxiv tias ntawm cov nqi roj fossil tam sim no, lub hnub ci zog tshiab hauv cov tebchaws no ntawm xyoo 2010 thiab xyoo tas los tuaj yeem txuag tau txog $ 2.7 billion ib xyoos.
IRENA daim duab saum toj kawg nkaus hais tias yuav luag ob feem peb (163GW) ntawm cov hluav taws xob huv tshiab ntxiv rau xyoo 2021 tau teeb tsa ntawm tus nqi qis dua qhov pheej yig tshaj plaws fossil fuels.
Raws li nrog lub hom phiaj ntawm peb lub tuam txhab, Siv lub hnub ci hluav taws xob txuas ntxiv los pab txhawb lub ntiaj teb zoo. Piv txwv li:
Peb ua haujlwm nrog ntau lub tuam txhab mining los muab lawv nrog lub hnub ci lub teeb txawb, txawb hnub ci cctv ntauwd, lossis chaw nres tsheb hnub ci zog.
Peb cov khoom siv hnub ci muaj ntau yam zoo:
1. Peb tuaj yeem txo tus nqi hluav taws xob zoo rau tib neeg los ntawm cov tshuab hluav taws xob hnub ci. Lawv tuaj yeem yooj yim siv lub teeb, saib xyuas kev ruaj ntseg, lossis lwm yam khoom siv.
2. Peb cov khoom siv hnub ci yog yooj yim heev rau kev khiav lag luam thiab xa tawm, yog li txuag tus nqi zog.
3. Peb cov khoom hnub ci yog ib puag ncig tus phooj ywg lub zog daws teeb meem tsis muaj kuab paug thiab suab nrov, thiab lub neej ntev.
4. Peb cov khoom siv hnub ci tuaj yeem ua tus kheej siv, muag, xauj lossis xauj, nws ntau hom kev lag luam ua kom nws yooj yim rau kev txuag nyiaj thiab ua kom tau nyiaj. Yog li, txawm tias koj siv koj tus kheej lossis xauj lossis muag nws, nws yog qhov kev xaiv zoo.
BIGLUX tsim thiab siv lub zog txuag tshaj plaws thiab yooj yim mobile hnub ci zog khoom tshaj kaum xyoo, Yog tias koj muaj kev txaus siab, thov koj xav tiv tauj peb. Los yog nyem rau ntawm no kom muaj kev nkag ncaj qha rau peb lub vev xaib ntawm www.bigluxled.com kom tau txais kev daws teeb meem.
Zoo siab tos txais koj los mloog!