Hasken rana da iska sun ninka kasonsu na samar da wutar lantarki a duniya daga 2015 zuwa 2020. Hoto: Smartest Energy. Wani sabon rahoto ya ce hasken rana da iska sun samar da kaso 9.8% na wutar lantarki a duniya cikin watanni shida na farkon shekarar 2020, amma ana bukatar karin samun ci gaba idan har ana son cimma muradun yarjejeniyar Paris.
Haɓaka daga duka hanyoyin samar da makamashin da ake sabunta su ya karu da kashi 14% a cikin H1 2020 idan aka kwatanta da daidai wannan lokacin na 2019, yayin da samar da kwal ya ragu da kashi 8.3%, bisa ga nazarin ƙasashe 48 da cibiyar nazarin yanayi Ember ta gudanar.
Tun lokacin da aka rattaba hannu kan yarjejeniyar Paris a shekarar 2015, hasken rana da iska sun ninka kaso fiye da ninki biyu na samar da wutar lantarki a duniya, wanda ya karu daga kashi 4.6% zuwa kashi 9.8%, yayin da manyan kasashe da yawa suka buga irin wannan matakan mika mulki ga duka hanyoyin sabunta su: China, Japan da Brazil. duk sun karu daga 4% zuwa 10%;Amurka ta tashi daga 6% zuwa 12%;kuma Indiya ta kusan girgiza daga 3.4% zuwa 9.7%.
Abubuwan da aka samu sun zo ne yayin da abubuwan da za a sabunta su ke karɓar rabon kasuwa daga samar da kwal.A cewar Ember, faduwar makamashin kwal ya faru ne sakamakon raguwar bukatar wutar lantarki a duniya da kashi 3% sakamakon COVID-19, da kuma tashin iska da hasken rana.Duk da cewa kashi 70% na faduwar kwal ana iya danganta shi da karancin wutar lantarki saboda annobar, kashi 30% na faruwa ne saboda karuwar iska da samar da hasken rana.
Hakika, anBinciken da EnAppSys ya buga a watan da ya gabataAn sami tsararraki daga jirgin ruwa na hasken rana na PV na Turai ya kai kowane lokaci mafi girma a cikin Q2 2020, wanda ya haifar da kyakkyawan yanayin yanayi da rugujewar buƙatun wutar lantarki mai alaƙa da COVID-19.Hasken rana na Turai da aka samar a kusa da 47.6TWh cikin watanni uku ya ƙare 30 ga Yuni, yana taimakawa masu sabuntawa su ɗauki kashi 45% na jimlar wutar lantarki, wanda ya yi daidai da kaso mafi girma na kowane aji.
Rashin isasshen ci gaba
Duk da saurin yanayi daga kwal zuwa iska da hasken rana a cikin shekaru biyar da suka gabata, ci gaban ya zuwa yanzu bai wadatar da za a iya kayyade yanayin zafi a duniya zuwa digiri 1.5, a cewar Ember.Dave Jones, babban manazarci kan wutar lantarki a Ember, ya ce sauyin yana aiki, amma abin bai yi sauri ba.
"Kasashen duniya yanzu suna kan hanya guda - gina injinan iska da na'urori masu amfani da hasken rana don maye gurbin wutar lantarki daga tashar wutar lantarki da makamashin gas," in ji shi."Amma don kiyaye damar iyakance canjin yanayi zuwa digiri 1.5, samar da kwal yana buƙatar faɗuwa da kashi 13% kowace shekara cikin shekaru goma."
Ko da a lokacin da ake fuskantar annoba ta duniya, samar da kwal ya ragu da kashi 8% kawai a farkon rabin shekarar 2020. Alkaluman digiri na 1.5 na IPCC sun nuna cewa kwal yana buƙatar raguwa zuwa kashi 6% na ƙarni na duniya nan da 2030, daga 33% a cikin H1 2020.
Yayin da COVID-19 ya haifar da raguwar samar da kwal, rikice-rikicen da cutar ta haifar yana nufin jimillar abubuwan da za a iya sabuntawa a wannan shekara za su tsaya a kusan 167GW, ya ragu da kusan 13% akan turawa a bara.a cewar hukumar makamashi ta duniya(IEA).
A cikin Oktoba 2019, IEA ta ba da shawarar cewa kusan 106.4GW na hasken rana PV za a tura duniya a wannan shekara.Koyaya, wannan kiyasin ya ragu zuwa kusan maki 90GW, tare da jinkirin yin gini da sarkar samar da kayayyaki, matakan kulle-kulle da matsalolin da suka kunno kai a ayyukan samar da kudade daga kammala wannan shekarar.
Lokacin aikawa: Agusta-05-2020