Cov duab no qhia tau hais tias ib feem ntawm qhov chaw ntsuab hydrogen hauv Spain. Ntau qhov kev lag luam loj, suav nrog EU, tab tom nrhiav los tsim cov phiaj xwm ntsuab hydrogen nyob rau xyoo tom ntej.
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Cov phiaj xwm rau Australian "super hub" tsom mus rau tiam huab cua, hnub ci thiab ntsuab hydrogen tab tom ua zoo, nrog cov neeg koom nrog vam tias nws yuav pib tsim hluav taws xob los ntawm 2027.
Hauv tsab ntawv tshaj tawm hnub Monday, Fortescue Future Industries tau hais tias nws tau koom tes nrog lwm lub tuam txhab hu ua Windlab ntawm txoj haujlwm, hu ua North Queensland Super Hub.
FFI tau hais tias lub hub "tuaj yeem tsim ntau dua 10GW [gigawatts] ntawm cua thiab hnub ci zog thiab txhawb nqa kev lag luam-scale tsim ntawm ntsuab hydrogen los ntawm lub hom phiaj tsim cov chaw hauv Queensland."
Thawj theem ntawm txoj haujlwm tau npaj yuav nyob ib puag ncig kev txhim kho ntawm 800 megawatt Prairie Wind Farm thiab lwm qhov 1,000 MW project. Raws li qhov kev pom zoo, kev tsim kho thawj theem yog teem rau pib hauv 2025.
FFI tau hais tias "Lub zog tsim los ntawm txoj haujlwm sawv cev los tsim cov hydrogen ntsuab nrog rau kev pub lub zog txuas ntxiv mus rau daim phiaj," FFI hais.
Piav qhia los ntawm Lub Chaw Haujlwm Saib Xyuas Hluav Taws Xob Thoob Ntiaj Teb raws li "cov khoom siv hluav taws xob ntau yam," hydrogen muaj ntau hom kev siv thiab tuaj yeem xa mus rau ntau yam kev lag luam.
Nws tuaj yeem tsim nyob rau hauv ntau txoj kev. Ib txoj hauv kev suav nrog electrolysis, nrog cov hluav taws xob tam sim no faib dej rau hauv oxygen thiab hydrogen.
Yog hais tias cov hluav taws xob siv nyob rau hauv cov txheej txheem no los ntawm ib tug tauj dua tshiab qhov chaw xws li cua los yog hnub ci ces ib txhia hu nws "ntsuab" los yog "renewable" hydrogen. Niaj hnub no, feem ntau ntawm hydrogen tiam yog raws li fossil fuels.
Lub Yim Hli 2021, roj thiab roj loj heev BP hais tias "kev tsim cov hydrogen ntsuab thiab ntsuab ammonia siv lub zog tauj dua tshiab" tau dhau los ua cov txheej txheem ua tau zoo ntawm qhov ntsuas hauv Australia.
Lub zog supermajor qhov kev txiav txim siab yog raws li qhov kev tshawb pom ntawm qhov muaj peev xwm kawm tau tshaj tawm thaum lub Tsib Hlis 2020 thiab txhawb nqa los ntawm Australian Renewable Energy Agency, tus tsim lub hnub ci Lightsource bp thiab cov kev pabcuam tshaj lij GHD Advisory.
Rau nws qhov, FFI tau hais rau hnub Monday tias kev lag luam-teb ntsuab hydrogen tau "txhawj xeeb los ntawm qhov tsis muaj cov khoom siv txuas ntxiv mus rau lub zog rau cov txheej txheem ntawm kev rho tawm hydrogen los ntawm dej los ntawm kev siv hluav taws xob."
Kev tawm tswv yim txog cov lus pom zoo, FFI tus Thawj Coj Mark Hutchinson tau hais tias cov peev txheej ntuj ntawm Australia - suav nrog hnub ci, cua thiab av - yog "tsis muaj txiaj ntsig ntawm lawv lub peev xwm rau kev tsim hluav taws xob ntsuab" thiab "ntsuab hydrogen tshwj xeeb."
"Thawj thawj zaug, North Queensland Super Hub yuav muab ntau lub zog tauj dua tshiab uas peb xav tau los txhawb nqa loj-loj ntsuab hydrogen ntau lawm ntawm no hauv Queensland," nws hais ntxiv.
Ambition, tab sis ua hauj lwm yuav tsum tau ua
Cov xov xwm tawm ntawm Australia tuaj raws li lwm qhov kev lag luam loj nrhiav los tsim cov phiaj xwm rau ntsuab hydrogen.
European Commission, piv txwv li, tau hais tias nws xav tau 40 GW ntawm cov khoom siv hluav taws xob txuas ntxiv mus txuas ntxiv hauv EU los ntawm 2030.
Lub lim tiam dhau los, thaum lub rooj sib tham rooj sib tham ntawm COP27 kev sib tham txog huab cua hauv tebchaws Iziv, Tus Thawj Kav Tebchaws German Olaf Scholz tau piav qhia txog ntsuab hydrogen yog "ib qho tseem ceeb tshaj plaws thev naus laus zis rau lub ntiaj teb huab cua nruab nrab."
"Green hydrogen yog tus yuam sij rau decarbonizing peb cov kev lag luam, tshwj xeeb tshaj yog rau cov khoom siv hluav taws xob nyuaj xws li kev tsim steel, kev lag luam tshuaj lom neeg, kev thauj khoom hnyav thiab dav hlau," Scholz ntxiv, ua ntej yuav mus lees paub tias yuav tsum muaj kev ua haujlwm tseem ceeb rau kev lag luam. sector kom paub tab.
"Tau kawg, ntsuab hydrogen tseem yog kev lag luam me me, nws cov khoom lag luam tam sim no yog kim heev piv rau fossil fuels," nws hais. "Tseem muaj 'tus qaib thiab qe' qhov teeb meem ntawm kev xa khoom thiab kev thov uas cov neeg ua lag luam thaiv ib leeg, tos lwm tus txav mus."
Tsis tas li ntawd tshwm sim ntawm lub vaj huam sib luag yog Christian Bruch, CEO ntawm Zog Siemens. "Hydrogen yuav yog qhov tseem ceeb rau decarbonization ntawm ... kev lag luam," nws hais.
"Cov lus nug yog, rau peb tam sim no, yuav ua li cas peb tuaj yeem muaj nyob hauv lub ntiaj teb uas tseem tau tsav, hais txog kev lag luam, los ntawm hydrocarbons," nws hais ntxiv. "Yog li nws yuav tsum tau siv zog ntxiv los ua cov phiaj xwm ntsuab hydrogen ... ua haujlwm."
Tau qhov twg los: https://www.cnbc.com/2022/11/16/firms-plan-australian-super-hub-to-produce-green-hydrogen.html