NgoJulayi 26, uhulumeni waseGerman Federal wamukela uhlobo olusha lwe-National Hydrogen Energy Strategy, ngethemba lokusheshisa ukuthuthukiswa komnotho we-hydrogen waseJalimane ukuzosiza ukufezekisa inhloso yayo yokungathathi hlangothi kwesimo sezulu saseJalimane ukusisiza ukufeza inhloso yayo yokungathathi hlangothi kwesimo sezulu saseJalimane ukusisiza ukufeza inhloso yayo yokungathathi hlangothi kwesimo sezulu saseJalimane ukusisiza ukufeza inhloso yayo yokungathathi hlangothi kwesimo sezulu saseJalimane ukusisiza ukufeza inhloso yayo yokungathathi hlangothi kwesimo sezulu saseJalimane ukusisiza ukufeza inhloso yayo yokungathathi hlangothi kwesimo sezulu saseJalimane ukusisiza ukufeza inhloso yayo yokungathathi hlangothi kwesimo sezulu saseJalimane.
IGermany ifuna ukwandisa ukuthembela kwayo ku-hydrogen njengomthombo wamandla wesikhathi esizayo ukunciphisa ukuphuma kwamagesi abamba ukushisa emikhakheni yezimboni engcolisa kakhulu njengensimbi namakhemikhali, kanye nokunciphisa ukuthembela kumafutha e-tossil angenisiwe. Eminyakeni emithathu edlule, ngoJuni 2020, iJalimane yakhiphe iStrategy yayo kazwelonke yeHydrogen Energy okokuqala.
I-Green Hydrogen Targed Combwed
Uhlobo olusha lokukhishwa kwamasu luyisibuyekezo esithe xaxa secebo lokuqala, ikakhulukazi kufaka phakathi ukuthuthukiswa komnotho we-hydrogen, yonke imikhakha eqhubekayo ye-hydrogen, njll.
I-Green hydrogen, ekhiqizwa ngemithombo yamandla evuselelekayo efana nelanga nomoya, iyisikhwama sangaphansi sezinhlelo zaseJalimane zokuzibeka amafutha emifino ngokuzayo. Uma kuqhathaniswa nenhloso ehlongozwa eminyakeni emithathu edlule, uhulumeni waseJalimane usephindeke kabili i-Green Hydrogen Production Pradence Target ngecebo elisha. Isu lisho ukuthi ngo-2030, umthamo wokukhiqizwa we-hydrogen oluhlaza we-gerdrogen uzofika ngo-10gw futhi wenze izwe libe "i-hydrogen Power Plant". umhlinzeki oholayo wezobuchwepheshe ".
Ngokusho kwezibikezeli, ngo-2030, ukufunwa kwe-hydrogen yaseJalimane kuzoba phezulu njengo-130 TWh. Lokhu kufunwa kungaba phezulu njengabangu-600 nge-2045 uma iJalimane ingukuphela kwesimo sezulu.
Ngakho-ke, noma ngabe i-electrolylis yamandla afuywayo inyuswe ku-10GW ngo-20G30, ama-50% kuya kwayi-70% wesicelo se-hydrogen saseJalimane asazohlangatshezwa ngokungeniswa, futhi le ngxenye izoqhubeka nokukhuphuka eminyakeni embalwa ezayo.
Ngenxa yalokho, uhulumeni waseGerman uthi kusebenza esimweni esihlukile sokungenisa i-hydrogen. Ngaphezu kwalokho, kuhlelwa ukwakha i-hydrogen energy pepeline network enamakhilomitha angaba ngu-1,800 eJalimane ekuqaleni kuka-2027-2028 ngokwakha okusha noma ukuvuselelwa okusha.
"Ukutshala imali e-hydrogen kutshalwa kwemali ngekusasa lethu, ekuvikelweni kwesimo sezulu, emsebenzini wobuchwepheshe kanye nokuphepha kwamandla," kusho iPhini likaNgqongqoshe LaseJalimane noNgqongqoshe Wezomnotho.
Qhubeka nokusekela i-pulwer hydrogen
Ngaphansi kwesu elivuselelwe, uhulumeni waseJalimane ufuna ukusheshisa ukuthuthukiswa kwemakethe ye-hydrogen kanye "nokuphakamisa kakhulu izinga leketanga lonke lentengo". Kuze kube manje, ukuxhaswa kwemali kaHulumeni kukhawulelwe e-hydrogen eluhlaza, futhi umgomo uhlala "ukufeza ukunikezwa okuthembekile kwe-hydrogen eluhlaza, ememezekayo eJalimane".
Ngaphezu kwezindlela zokusheshisa ukuthuthukiswa kwezimakethe ezindaweni eziningana (qinisekisa ukuhlinzekwa kwe-hydrogen eyanele ngo-2030, kwakha ingqalasizinda eqinile ye-hydrogen kanye nezinhlelo zokusebenza ezisebenzayo), izinqumo ezintsha ezisebenzayo nazo zithinta ukwesekwa kombuso kwezindlela ezahlukahlukene ze-hydrogen.
Yize ukusekelwa kwezezimali okuqondile kwamandla we-hydrogen okuhlongozwayo kwisu elisha kukhawulelwe ekukhiqizweni kwe-Green hydrogen, ukusetshenziswa kwe-hydrogen okukhiqizwa kusuka kuma-fossil fuels (okubizwa ngokuthi yi-blue hydrogen (okubizwa ngokuthi yi-blue hydrogen), okugcinwe yi-blue hydrogen futhi kugcinwe, nakho kungathola ukwesekwa kombuso. .
Njengoba isu lithi, i-hydrogen kweminye imibala kufanele futhi isetshenziswe kuze kube yilapho kune-hydrogen eluhlaza eyanele. Ngokwesimo se-Russia-Ukraine Ingxabano kanye nenkinga yamandla, inhloso yokuphepha kokuphakelwa sekubaluleke kakhulu.
I-Hydrogen ekhiqizwa kusuka ngogesi ovuselelekayo iya ngokuya ibonwa njenge-panacea yemikhakha enjengemboni esindayo kanye nokuhanjiswa ngokukhishwa okunenkani ekulweni kwesimo sezulu. Kubonakala futhi njengendlela yokuqinisa uhlelo lukagesi ngezitshalo ze-hydrogen njenge-backup ngezikhathi zesizukulwane esivuselelekayo.
Ngaphezu kwempikiswano yokuthi uxhase izinhlobo ezahlukene zokukhiqizwa kwe-hydrogen, inkambu ye-hydrogen energy application nayo igxile engxoxweni. Isu elivuselelwe elithi Hydrogen lithi ukusetshenziswa kwe-hydrogen ezindaweni ezahlukahlukene akufanele kukhawulelwe.
Kodwa-ke, imali kazwelonke kufanele igxile ezindaweni lapho ukusetshenziswa kwe-hydrogen "kudingeka ngokuphelele noma kungekho okunye okunye". Isu le-German National Hydrogen Energy Strategy libheka ukuthi kungenzeka yini ukusetshenziswa okuhlangenwe nakho kwe-Green hydrogen egcwele. Ukugxila ku-Seccondaral Coupling kanye nenguquko yezimboni, kepha uhulumeni waseJalimane uphinde akwese ukusetshenziselwa i-hydrogen emkhakheni wezokuthutha esikhathini esizayo. I-Green hydrogen inamandla amakhulu embonini, kwezinye izingxenye ezinzima ukuya e-decoructoms ezifana nezindiza nezindiza zasemanzini, kanye ne-feedstock yezinqubo zamakhemikhali.
Leli cebo lithi ukwenza ngcono amandla okusebenza kwamandla nokusheshisa ukunwetshwa kwamandla avuselelekayo kubalulekile ukufeza izinhloso zesimo sezulu saseJalimane. Iphinde yaqokomisa lokho ukusetshenziswa kukagesi okuvuselelekayo kungcono kakhulu ezimweni eziningi, ezifana nasezimotweni zikagesi noma amaphampu okushisa, ngenxa yokulahleka kwayo okuphansi okuphansi kuqhathaniswa nokusebenzisa i-hydrogen.
Okokuthuthwa kwemigwaqo, i-hydrogen ingasetshenziswa kuphela ezimotweni ezinzima zezentengiso, ngenkathi ishisa izosetshenziswa "ezimweni ezidwala," kusho uhulumeni waseJalimane.
Lokhu kuthuthukiswa kwamasu kukhombisa ukuzimisela kukaJalimane nokuvelela ukuthuthukisa amandla e-hydrogen. Isu lisho ngokucacile ukuthi ngo-2030, iJalimane lizoba "umphakeli omkhulu weHydrogen Technology" futhi lisungule uhlaka lwezentuthuko embonini yamandla e-hydrogen emazingeni ahlukahlukene aseYurophu nasemazweni aphesheya, afana nezinhlelo zokusebenzisa izitifiketi, njll.
Ochwepheshe bamandla eJalimane bathi ama-hydrogen amandla kuseyingxenye engekho kwenguquko yamandla yamanje. Akunakunakwa ukuthi inikeza ithuba lokuhlanganisa ukuphepha kwamandla, ukungathathi hlangothi kwesimo sezulu kanye nokuncintisana okuthuthukisiwe.
Isikhathi sePosi: Aug-08-2023
