Imfucuza-kuya-amandla: Isixazululo esingaba khona senkinga yemfucuza yomhlaba wonke

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Imfucuza-kuya-amandla: Isixazululo esingaba khona senkinga yemfucuza yomhlaba wonke

Imfucuza-kuya-amandla: Isixazululo esingaba khona senkinga yemfucuza yomhlaba wonke

Umbhalo wesihlokwana
Izinhlelo zokukhipha udoti ukuya kumandla zinganciphisa umthamo wemfucuza ngokushisa imfucuza ukuze kukhiqizwe ugesi.
    • About the Author:
    • Igama lomlobi
      I-Quantumrun Foresight
    • Mashi 10, 2022

    Isifinyezo sokuqonda

    Ukuguqula udoti ube umcebo, izitshalo ezihambisa imfucumfucu zibe amandla (i-WtE) ziguqula udoti zibe uphethiloli noma igesi, izinjini zomoya ezisebenza ngamandla, futhi zikhiqize ugesi kulo lonke elaseYurophu, eMpumalanga Asia, nase-US. Ngezindlela ezehlukene ezifana nezinhlelo zokushiswa okukhulu kanye nokukhiqizwa kukaphethiloli osuselwe kudoti, i-WtE inegalelo ekukhuleni komnotho, ekudaleni amathuba emisebenzi, kanye nokulawulwa kwemfucuza ngendlela efanele. Kodwa-ke, inkimbinkimbi yokukhathazeka kwemvelo, ukumelana nomphakathi, kanye nezingxabano ezingaba khona nezimboni ezigaywa kabusha ziletha izinselelo ezidinga ukucatshangelwa ngokucophelela nokusebenzisana phakathi kohulumeni, izinkampani, nemiphakathi.

    Umongo wokumosha ukuya kumandla

    I-WtE, ebizwa nangokuthi i-bioenergy, isetshenziswe emazweni amaningi eYurophu, eMpumalanga Asia, nase-US amashumi eminyaka ukucekela phansi udoti obungaya ezindaweni zokulahla imfucuza. Inqubo ishintsha imfucuza ibe amandla ngokushisa udoti emazingeni aphezulu okushisa, ngaleyo ndlela kudaleke uphethiloli noma igesi eshayela izinjini zomoya futhi ecisha ugesi. Imakethe yomhlaba wonke yokukhipha imfucuza kuya kumandla inokukhula ngonyaka ngamaphesenti ayi-6 futhi kulindeleke ukuthi idlule ama-USD ayizigidi eziyizinkulungwane ezingama-35.5 ngo-2024.

    I-WtE ihlanganisa izindlela eziningi nobuchwepheshe. Uhlobo oluvame kakhulu olusetshenziswa e-US uhlelo lokushiswa ngobuningi, lapho imfucumfucu eqinile kamasipala engalungiswanga (MSW), evame ukubizwa ngokuthi udoti noma udoti, ishiswa endaweni yokushisa enkulu enobhayela kanye nejeneretha ukuze kukhiqizwe ugesi. Olunye uhlobo olungavamile lwesistimu olucubungula i-MSW lususa izinto ezingashi ukuze kukhiqizwe uphethiloli otholakala kudoti.

    Emnothweni oyindilinga, i-WtE ingesinye sezixazululo eziningi ezihlinzeka ngezinzuzo zezomnotho, ezenhlalo, nezemvelo. Ngakho-ke, ohulumeni emhlabeni wonke bayashintsha umbono wabo uma kukhulunywa ngokumosha, ikakhulukazi njengoba izingxenye ezimbili kwezintathu ze-MSW zingaguqulelwa kwezinye izinhlobo zamandla, amafutha, amakhemikhali, kanye nomanyolo ukuze kube nomthelela omkhulu wezomnotho nezenhlalo.  

    Umthelela ophazamisayo

    Izitshalo ze-Wte ziveza ithuba elibalulekile kwezomnotho wendawo. Ngokuguqula imfucuza ibe amandla, lezi zikhungo zingadala amathuba emisebenzi futhi zikhuthaze ukukhula komnotho. Isibonelo, omasipala bangasebenzisana nezinkampani ezizimele ukuthuthukisa nokusebenzisa izitshalo ze-WtE, kwakhiwe imboni entsha egxile ekukhiqizweni kwamandla okusimeme. Lokhu kubambisana kungaholela ohlelweni olusebenza kahle kakhulu lokulawulwa kwemfucuza, kuncishiswe ukuthembela ezindaweni zokulahla imfucumfucu futhi kunikeze umthombo wendawo wamandla avuselelekayo.

    Umthelela wemvelo wezitshalo ze-WtE wudaba oluyinkimbinkimbi oludinga ukucutshungulwa ngokucophelela. Nakuba ubuchwepheshe be-WtE bunciphisa umthamo wokungcola futhi bungaba nomthelela ekukhiqizeni amandla avuselelekayo, ukukhishwa kwe-CO2 nama-dioxins kusalokhu kuwukukhathazeka. Ohulumeni nezinkampani badinga ukutshala imali kubuchwepheshe obuhlanzekile futhi basebenzise imithetho eqinile ukuze kuncishiswe lokhu kukhishelwa ngaphandle. Isibonelo, ukusetshenziswa kwezihlungi ezithuthukisiwe nezikhuhla kunganciphisa ukukhishwa okuyingozi, okwenza i-WtE ibe inketho evumelana nemvelo. 

    Imithelela yezenhlalo ye-WtE akufanele ishaywe indiva. Ukumelana nomphakathi ezikhungweni ze-WtE, okuvame ukugxilwa ezinkingeni zezempilo nezemvelo, kungaxazululwa ngokuxhumana okusobala nokusebenzelana nomphakathi. Ohulumeni nezinkampani kudingeka basebenzisane ukuze bafundise umphakathi ngezinzuzo nobungozi be-WtE, futhi bababandakanye ngenkuthalo ezinqubweni zokuthatha izinqumo. 

    Imithelela yamasistimu wokumosha kuya kumandla

    Imithelela ebanzi ye-WtE ingafaka: 

    • Ushintsho lwamamodeli ebhizinisi luye ekusebenzisaneni phakathi kokuphathwa kukadoti kanye nezinkampani zamandla, okuholela ekusetshenzisweni kahle kwezinsiza.
    • Ukwakhiwa kwezinhlelo zemfundo nokuqeqeshwa kwemisebenzi ethile okuqondene nobuchwepheshe be-WtE, okuholela kubasebenzi abanamakhono kulo mkhakha okhethekile.
    • Ukuthuthukiswa kwezixazululo zamandla zasendaweni nge-WtE, okuholela ekwehleni kwezindleko zamandla kubathengi kanye nokwanda kokuzimela kwamandla emiphakathini.
    • Ohulumeni babeka phambili i-WtE ekuhleleni amadolobha, okuholela emadolobheni ahlanzekile kanye nokunciphisa ingcindezi ezindaweni zokulahla imfucumfucu.
    • Ukusebenzisana kwamazwe ngamazwe kubuchwepheshe be-WtE, okuholela olwazini olwabiwe nezisombululo zezinselele zomhlaba zokulawulwa kwemfucuza.
    • Izingxabano ezingaba khona phakathi kwe-WtE nezimboni ezigaywa kabusha, okuholela ezinseleleni zokuthola izinto ezisebenzisekayo.
    • Ingozi yokuthembela ngokweqile ku-WtE, okuholela ekunganakeni okungaba khona kweminye imithombo yamandla evuselelekayo.
    • Imithetho eqinile mayelana nokukhishwa kwe-WtE, okuholela ekwenyukeni kwezindleko zokusebenza kwezinkampani kanye nokukhuphuka kwamanani okungenzeka kubathengi.
    • Ukukhathazeka ngokuziphatha okuhlobene ne-WtE emazweni asathuthuka, okuholela ekuxhashazweni okungaba khona kwabasebenzi kanye namazinga emvelo.
    • Ukumelana okungaba khona kwezenhlalo ezikhungweni ze-WtE ezindaweni zokuhlala, okuholela ezimpini zomthetho kanye nokubambezeleka kokuqaliswa.

    Imibuzo okufanele icatshangelwe

    • Ingabe amasistimu amoshekayo ukuya kumandla angaqhudelana nelanga njengomthombo wokukhiqiza amandla? 
    • Ingabe ukuncishiswa kokukhiqizwa kukadoti kunganxephezela umthelela oqondile wemvelo wokumosha kuya kumandla?
    • Ingabe izimboni zokugaywa kabusha nezimoshayo kuya kumandla zingaphila kanjani ndawonye, ​​naphezu kokuncintisana ngezinsiza ezifanayo?

    Izinkomba zokuqonda

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