Kusukela kwaqubuka i-COVID-19, imakethe yegesi yemvelo yomhlaba wonke ibilokhu iphawuleka ngokushintsha kokutholakala kanye nesidingo, ukuguquguquka kwentengo okunamandla, kanye nokukhula okuqhubekayo kwenani lokuhweba. UHan Qingmei, umhlaziyi wegesi yemvelo kwa-jinlianchuang, ukholelwa ukuthi enkathini yangemva kobhubhane, igesi yemvelo izoba yinto ebaluleke kakhulu ekutholakaleni, emnothweni, ekusimeni nasekuphepheni kokususwa kwe-carbonization ohlelweni lwamandla lomhlaba.
Lo bhubhane ube nomthelela othile ekuhlinzekweni nasekudingweni kwemakethe yegesi yemvelo yomhlaba wonke. Ngokuphathelene nokuhlinzekwa, ngokusho kokuqapha kwe-jinlianchuang, imakethe yegesi yemvelo yomhlaba wonke ibhekane nokuhlinzekwa ngokweqile kanye nokushoda kusukela ngo-2020 kuya ku-2021. Inkinga yase-Ukraine ngo-2022 yakhuthaza ukuhlukahluka kokuhlinzekwa kwemakethe yegesi yemvelo emazweni asebenzisa igesi. Ngokuphathelene nokufunwa, ngokusho kwedatha ye-IGU, ukusabalala kobhubhane ngo-2020 kunciphisa izinga lomsebenzi wezomnotho womhlaba, kanti ukufunwa kwegesi yemvelo emhlabeni wonke kwehle ngo-2%. Kodwa-ke, ukwehla komnotho ngo-2021 kanye nesimo sezulu esibandayo kakhulu kwezinye izingxenye kwandise ukufunwa kwegesi yemvelo ngo-4% unyaka nonyaka. “Naphezu komthelela osobala wobhubhane ohlelweni lwamandla omhlaba wonke, ukuthembeka nokuguquguquka kwegesi yemvelo kuye kwaqinisekiswa yimakethe. Ngakolunye uhlangothi, kuqinisekisile isidingo semikhakha ebalulekile yezenhlalo njengogesi, ukuhlinzekwa kwamanzi, ukukhiqizwa kwemishini yezokwelapha, ukukhiqizwa kokudla, njll. Ngakolunye uhlangothi, ukuhlinzekwa kwegesi yemvelo nakho kuye kwavumelana nezinguquko ezisheshayo zesidingo ezibangelwa umehluko ngesikhathi nendawo yobhubhane.” kusho uHan Qingmei.
Amanani egesi yemvelo emhlabeni wonke ashintsha kakhulu ngesikhathi sobhubhane. Ngo-2020, ngenxa yobhubhane, amanani egesi yemvelo ezikhungo ezintathu ezinkulu zegesi yemvelo (i-ejensi yokuhweba ngegesi yemvelo yaseDashi i-TTF, i-Henry hub e-United States kanye ne-Japan South Korea. I-LNG (imakethe yokuhweba nge-spot) yehle kakhulu. Ngokusho kwedatha ye-rystadenergy ecashunwe yi-IGU, intengo yegesi yemvelo ye-TTF yehle yaya ku-$1.2 nge-megawatt ngayinye ngo-2020. Ngo-2021, ngokusheshiswa kwemisebenzi yezomnotho yomhlaba wonke kanye nokukhula kwesidingo semakethe yegesi yemvelo, amanani egesi yemvelo ye-spot yase-Asia kanye ne-TTF afinyelele phezulu kakhulu. Ngo-2022, inkinga e-Ukraine yandisa ukutholakala okuncane kwemakethe yegesi yemvelo, futhi intengo yegesi yemvelo yakhuphuka ngokushesha. Kusukela ngoJulayi 15, 2022, amanani e-spot e-LNG, TTF kanye ne-HH eNyakatho-mpumalanga ye-Asia ayengu-$39.049/isigidi sokushisa kwaseBrithani, u-$47.171/isigidi sokushisa kwaseBrithani kanye no-$6.605/isigidi sokushisa kwaseBrithani ngokulandelana, kanye nokwenyuka konyaka nonyaka okungu-194.13%, 304.83% kanye no-79.19%.
Isikhathi sokuthunyelwe: Julayi-25-2022