E ai ki te 2022 Statistical Report on Renewable Energy Generation i tukuna tata nei e te International Renewable Energy Agency (IRENA), ka taapirihia e te ao te 257 GW o te kaha whakahou i te tau 2021, he pikinga o te 9.1% i whakaritea ki tera tau, me te kawe i te whakahiatotanga o te ao whakangao hiko whakahou ki te 3TW (3,064GW).
I roto i a raatau, ko te hiko wai te waahanga nui rawa atu i te 1,230GW. Ko te kaha whakaurunga PV o te ao kua piki tere e 19%, kua eke ki te 133GW.
Ko te kaha o te hau i whakauruhia i te tau 2021 he 93GW, he pikinga 13%. I roto i te katoa, ko nga photovoltaics me te mana hau ka eke ki te 88% o nga taapiri kaha hou hou i te tau 2021.
Ko Ahia te kaitakoha nui rawa atu ki te kaha whakauru hou i te ao
Ko Ahia te kaitakoha nui rawa atu ki te kaha whakauru hou o te ao, me te 154.7GW o te kaha whakauru hou, e 48% o te kaha whakauru hou o te ao. Ko te kaha whakahiatotanga o Ahia kua whakauruhia ki te 1.46 TW i te tau 2021, me Haina te taapiri 121 GW ahakoa te mate urutaru Covid-19.
I tapirihia e Europe me Amerika Te Tai Tokerau te 39 GW me te 38 GW, ko te US i tapiri 32 GW o te kaha whakauru.
Whakaaetanga Rautaki Mahitahi a te Pokapü Pungao Whakahou o te Ao
Ahakoa te tere o te ahunga whakamua i roto i te tukunga o te kaha whakahou i roto i nga ohanga nui o te ao, i whakanuia e te International Renewable Energy Agency (IRENA) i roto i te purongo me tere ake te tipu o te whakangao hiko hou i te hiahia hiko.
I kii a Francesco La Camera, Kaiwhakahaere-Tianara o te International Renewable Energy Agency (IRENA), "Ko tenei ahunga whakamua he tohu ano mo te kaha o te kaha whakahou. nga hua o te huringa o te rangi.”
I whakarewahia e te International Renewable Energy Agency (IRENA) i te timatanga o tenei tau he kaupapa whakaaetanga hononga rautaki kia taea ai e nga whenua te tiri whakaaro mo te whakatutuki i nga whaainga noho kore waro. He maha nga whenua kei te whai waahi, penei i te whakamahi hauwai kaakaariki hei pupuri i te toha hiko. E ai ki nga whika i tukuna e te tari, ka eke te hauwai mo te 12% o te katoa o te kaha ki te noho te taumata o te rangi o te ao ki roto i te 1.5°C pāmahana o te Whakaaetanga Paris hei te tau 2050.
Whakaaetanga Rautaki Mahitahi a te Pokapü Pungao Whakahou o te Ao
Ahakoa te tere o te ahunga whakamua i roto i te tukunga o te kaha whakahou i roto i nga ohanga nui o te ao, i whakanuia e te International Renewable Energy Agency (IRENA) i roto i te purongo me tere ake te tipu o te whakangao hiko hou i te hiahia hiko.
I kii a Francesco La Camera, Kaiwhakahaere-Tianara o te International Renewable Energy Agency (IRENA), "Ko tenei ahunga whakamua he tohu ano mo te kaha o te kaha whakahou. nga hua o te huringa o te rangi.”
I whakarewahia e te International Renewable Energy Agency (IRENA) i te timatanga o tenei tau he kaupapa whakaaetanga hononga rautaki kia taea ai e nga whenua te tiri whakaaro mo te whakatutuki i nga whaainga noho kore waro. He maha nga whenua kei te whai waahi, penei i te whakamahi hauwai kaakaariki hei pupuri i te toha hiko. E ai ki nga whika i tukuna e te tari, ka eke te hauwai mo te 12% o te katoa o te kaha ki te noho te taumata o te rangi o te ao ki roto i te 1.5°C pāmahana o te Whakaaetanga Paris hei te tau 2050.
He kaha mo te whakawhanake hauwai matomato i Inia
I hainatia e te kawanatanga o Inia tetahi kirimana whakahoahoa rautaki me te International Renewable Energy Agency (IRENA) i te Hanuere o tenei tau. I whakapumautia e te kaamera ko Inia he whare hiko whakahou e kaha ana ki te whakawhiti hiko. I roto i nga tau e rima kua pahure ake nei, kua eke ki te 53GW te kaha whakahiato o Inia kua whakauruhia, ko te whenua kei te taapiri 13GW i te tau 2021.
Hei tautoko i te whakakore warohanga o te ohanga ahumahi, kei te mahi ano a Inia ki te hanga i tetahi mekameka whakangao hiko-a-wai-a-wai. I raro i te hononga i tutuki, ko te Kawanatanga o Inia me te International Renewable Energy Agency (IRENA) e aro ana ki te hauwai kaakaariki hei whakaahei i te whakawhiti hiko o Inia me te puna hou mo te kaweake hiko.
E ai ki tetahi ripoata rangahau i whakaputaina e Mercom India Research, kua whakauruhia e Inia te 150.4GW o te kaha o te kaha whakahou i te wha o nga hauwhā o 2021. Ko nga punaha Photovoltaic te 32% o te katoa o te kaha o te kaha whakahou i te wha o nga hauwhā o 2021.
I roto i te katoa, ko te wahanga o nga mea whakahou i roto i te katoa o te whakahiato hiko o te ao ka eke ki te 81% i te 2021, ka whakaritea ki te 79% i te tau i mua. Ko te wahanga o te hunga whakangao hiko ka tipu tata ki te 2% i te tau 2021, mai i te 36.6% i te 2020 ki te 38.3% i te tau 2021.
E ai ki nga tatauranga mai i te International Energy Agency, ko te whakaaro ka eke ki te 90% o te katoa o te hanga hiko hou o te ao i te tau 2022.
Wā tuku: Apr-22-2022