Anyanwụ na ifufe na-emepụta ndekọ 10% nke ọkụ eletrik zuru ụwa ọnụ

Anyanwụ na ifufe amụbaala òkè nke ọkụ eletrik zuru ụwa ọnụ site na 2015 ruo 2020. Foto: Smartest Energy.

Igwe ọkụ na ikuku mepụtara ndekọ 9.8% nke ọkụ eletrik zuru ụwa ọnụ n'ime ọnwa isii mbụ nke 2020, mana ọ dị mkpa inwetakwu uru ma ọ bụrụ na a ga-emezu ebumnuche nkwekọrịta Paris, ka akụkọ ọhụrụ kwuru.

Ọgbọ sitere na isi mmalite ume ọhụrụ bilitere 14% na H1 2020 ma e jiri ya tụnyere otu oge nke 2019, ebe ọgbọ coal dara 8.3%, dị ka nyocha nke mba 48 mere site na nyocha ihu igwe Ember.

Ebe ọ bụ na e debanyere nkwekọrịta Paris na 2015, anyanwụ na ikuku ejirila okpukpu abụọ karịa nkesa ọkụ eletrik zuru ụwa ọnụ, na-esi na 4.6% ruo 9.8%, ebe ọtụtụ mba buru ibu etinyela ọkwa mgbanwe yiri nke ahụ na isi mmalite nke mmeghari ohuru: China, Japan na Brazil. ha niile sitere na 4% ruo 10%;US bilitere site na 6% ruo 12%;na India fọrọ nke nta ka ọ rịa elu site na 3.4% ruo 9.7%.

Uru ndị a na-abịa dị ka mmeghari ohuru weghara òkè ahịa site na ọgbọ coal.Dị ka Ember si kwuo, ọdịda nke ọgbọ coal bụ n'ihi ọkụ eletrik na-agbada ụwa niile site na 3% n'ihi COVID-19, yana n'ihi ịrị elu ikuku na anyanwụ.Ọ bụ ezie na 70% nke ọdịda coal nwere ike ịsị na ọkụ eletrik dị ala n'ihi ọrịa na-efe efe, 30% bụ n'ihi ụbara ikuku na ọgbọ anyanwụ.

N'ezie, annyocha nke EnAppSys bipụtara n'ọnwa gara agaA chọtara ọgbọ sitere na ụgbọ mmiri PV anyanwụ nke Europe ruru ihe kachasị elu na Q2 2020, nke ọnọdụ ihu igwe dị mma na-akpata yana ndakpọ nke ike chọrọ metụtara COVID-19.Igwe anyanwụ nke Europe mepụtara gburugburu 47.6TWh n'ime ọnwa atọ ahụ kwụsịrị na June 30, na-enyere ndị nrụpụta aka iwere òkè 45% nke mkpokọta ọkụ eletrik, na-eme ka akụkụ kachasị ukwuu nke klas akụ ọ bụla.

 

Ọganihu ezughi oke

N'agbanyeghị ọsọ ọsọ sitere na coal ruo ifufe na anyanwụ n'ime afọ ise gara aga, ọganihu ezughị oke iji gbochie oke okpomọkụ ụwa na-ebili na 1.5 degrees, ka Ember si kwuo.Dave Jones, onye nyocha ọkụ eletrik dị elu na Ember, kwuru na mgbanwe ahụ na-arụ ọrụ, mana ọ naghị eme ngwa ngwa.

"Mba dị iche iche n'ụwa niile nọ ugbu a n'otu ụzọ ahụ - na-ewu ikuku ikuku na oghere anyanwụ iji dochie ọkụ eletrik site na coal na gas," ka o kwuru."Mana iji mee ka ohere nke igbochi mgbanwe ihu igwe na ogo 1.5, ọgbọ coal kwesịrị ịda site na 13% kwa afọ n'afọ iri a."

Ọbụlagodi n'ihu ọrịa na-efe efe zuru ụwa ọnụ, ọgbọ coal ebelatala 8% na ọkara mbụ nke 2020. Ihe ngosi ogo 1.5 nke IPCC na-egosi na ọ dị mkpa ka coal dalata ruo naanị 6% nke ọgbọ ụwa site na 2030, site na 33% na H1 2020.

Ọ bụ ezie na COVID-19 ebutela mbelata nke ọgbọ coal, ọgba aghara nke ọrịa na-efe efe kpatara pụtara mkpokọta mmeghari ohuru maka afọ a ga-eguzo na gburugburu 167GW, gbadata ihe dị ka 13% na mbugharị n'afọ gara aga,dị ka International Energy Agency si kwuo(IEA).

Na Ọktọba 2019, IEA tụrụ aro na a ga-ebuga ihe ruru 106.4GW nke anyanwụ PV n'ụwa niile n'afọ a.Agbanyeghị, atụmatụ ahụ adaala n'ihe dị ka akara 90GW, yana igbu oge maka owuwu na ụdọ ọkọnọ, usoro mkpọchi na nsogbu ndị na-apụta na oru ngo na-enye nkwado ego site na imecha afọ a.