I-International Air Transport Association (IATA) iqikelela ukuba imveliso ye-Sustainable Aviation Fuel (SAF) iya kufikelela ubuncinane kwiilitha zezigidi ezingama-300 ngo-2022-ukwanda kwe-200% kwi-2021 imveliso ye-100 yezigidi zeelitha. Ubalo olunethemba ngakumbi luqikelela ukuba imveliso iyonke ngo-2022 inokufikelela kwi-450 yezigidi zeelitha. Zombini ezi meko zibeka ishishini le-SAF kumda wokwanda komthamo kunye nonyuselo lwemveliso ukuya kwindawo echongiweyo yeelitha ezingama-30 eebhiliyoni ngo-2030, kunye nemigaqo-nkqubo exhasayo.
Iinkampani zeenqwelo moya zizimisele ukufezekisa ukukhutshwa kweCO2 eyi-zero ngo-2050 kwaye babone i-SAF njengegalelo eliphambili. Uqikelelo lwangoku lulindele ukuba i-SAF iphendule kwi-65% yokunciphisa okufunekayo koku, kufuna umthamo wemveliso we-450 yeebhiliyoni zeelitha ngonyaka ngo-2050.
Emva kokuvuma iNjongo yeXesha elide (LTAG) kwiMozulu kwiNdibano yama-41 Umbutho weHlabathi wezoPhapho lwaMazwe ngaMazwe (ICAO) ngo-Okthobha wama-2022, oorhulumente ngoku babelana ekujoliswe kuko okufanayo kwi-aviation decarbonization kunye nomdla kwimpumelelo ye-SAF.
“Bekukho ubuncinci isixa-mali se-SAF emarikeni ngo-2022 kunango-2021. Kwaye iinkampani zeenqwelo moya zisebenzisa ithontsi ngalinye, nokuba ngamaxabiso aphezulu kakhulu! Ukuba ngaphezulu bekukho, bekuya kuba kuthengiwe. Oko kwenza kucace ukuba ngumba wokubonelela kwaye amandla emarike yodwa ayanelanga ukuyisombulula. Oorhulumente, ngoku abaneenjongo ezifanayo zonyaka ka-2050, kufuneka babeke inkuthazo yemveliso ebanzi ye-SAF. Yinto abayenzileyo ekutshintsheni ngempumelelo uqoqosho ukuya kwimithombo yombane ehlaziyekayo. Kwaye yeyona nto kufuneka inqwelomoya ikhuphe icarbon, utshilo uWillie Walsh, IATAUMlawuli-Jikelele.
Ukuza kuthi ga ngoku, ngaphezulu kwe-450,000 yeenqwelomoya zorhwebo eziye zasetyenziswa kusetyenziswa i-SAF, kwaye inani elikhulayo leenqwelomoya ezityikitya izivumelwano zokuphuma kunye nabavelisi zithumela uphawu olucacileyo kwiimarike ukuba i-SAF iyafuneka ngobungakanani obukhulu, kwaye ukuza kuthi ga ngoku ngo-2022, malunga nezivumelwano zohambo ezingama-40 ziye. yazisiwe.
Imigaqo-nkqubo esekelwe kwinkuthazo
De sibe sinokhetho lorhwebo lweminye imithombo yamandla efana ne-hydrogen, lonke unikezelo lwe-SAF yezomoya luya kuthathwa kwiifenethi ze-biofuel. Ezi ndawo zokucoca zivelisa i-biodiesel ehlaziyekayo, i-biogas, kunye ne-SAF kwaye amandla azo okucokisa amiselwe ukuba akhule ngaphezulu kwama-400% ngo-2025 xa kuthelekiswa no-2022.
Umceli mngeni wezomoya kukuqinisekisa unikezelo lweSAF kulo msebenzi. Kwaye ukwenza oko ngempumelelo oorhulumente kufuneka babeke inkuthazo yemveliso ye-SAF efana naleyo sele ikhona kwi-biogas kunye ne-biodiesel.
INTO ONOKUYITHATHA KWELI NQAKU:
- Having agreed to a Long-Term Aspirational Goal (LTAG) on climate at the 41st Assembly of the International Civil Aviation Organization (ICAO) in October 2022, governments now share the same target for aviation's decarbonization and interest in the success of SAF.
- Ukuza kuthi ga ngoku, ngaphezulu kwe-450,000 yeenqwelomoya zorhwebo eziye zasetyenziswa kusetyenziswa i-SAF, kwaye inani elikhulayo leenqwelomoya ezityikitya izivumelwano zokuphuma kunye nabavelisi zithumela uphawu olucacileyo kwiimarike ukuba i-SAF iyafuneka ngobungakanani obukhulu, kwaye ukuza kuthi ga ngoku ngo-2022, malunga nezivumelwano zohambo ezingama-40 ziye. yazisiwe.
- And to do that successfully governments need to put in place SAF production incentives similar to what is already in place for biogas and biodiesel.
