Amandla elanga: ukunciphisa iindleko kunye nokwamkelwa kwehlabathi, izitshixo zekamva

  • Amaxabiso eSolar PV aya kuqhubeka ehla ukuya kuthi ga kwi-27% ngo-2022.
  • Amandla elanga sele enexabiso eliphantsi kunamalahle kumazwe amaninzi asakhulayo.
  • Ukuzisebenzisela umbane ngokwakho kuvumela ukonga phakathi kwe-50% kunye ne-95% kwityala lombane.

Amandla elanga eSpain

Ingxoxo malunga nokuba kuyacetyiswa na ukubheja kakhulu kumandla avuselelekayo iyaqhubeka ibe ngumxholo oshushu. Nangona kunjalo, itekhnoloji yamandla idlula oorhulumente ehlabathini lonke, kwaye le ngxoxo inokuphela ngokukhawuleza.

Omnye wemiqobo emikhulu kumandla athile ahlaziyekayo, afana nelanga, ibe lixabiso eliphezulu lotyalo-mali lokuqala. Nangona kunjalo, ngokwengxelo yoPhando lwe-GTM, Amaxabiso ofakelo lwelanga aya kuqhubeka ehla ukuya kuthi ga kwi-27% ngo-2022. Intsingiselo iqikelela ukwehla komndilili we-4.4% ngonyaka de ibe loo pesenti iphunyeziwe.

Amaxabiso amandla elanga ayehla

Ingxelo yoPhando lwe-GTM inika i-forecast ecacileyo kumaxabiso eenkqubo ze-solar photovoltaic. Kuyo, inika iinkcukacha a Ukuqhubeka kokuhla kweendleko zeeprojekthi zelanga, okubandakanya zombini ukunciphisa ixabiso leemodyuli kunye ne-inverters, i-solar trackers kunye nomsebenzi. Lo mkhwa awuzukunciphisa iindleko kuphela kodwa uya kwenza amandla avuselelekayo afikeleleke ngakumbi kwimimandla eyahlukeneyo.

Umzekelo ophawulekayo yi-Indiya, apho inkqubo yefandesi karhulumente idale imeko-bume enokhuphiswano oluphezulu eyenze ukuba amaxabiso afikeleleke kakhulu. Eminye imimandla emininzi iya kuqhubeka ixhamla kula maxabiso ahlayo, isondeza abathengi abaninzi kumandla acocekileyo, ngakumbi amazwe asakhasayo afuna ngokukhawuleza izisombululo zamandla azinzileyo.

Le meko iphakamisa umbuzo wokuba ingaba amandla elanga iya kuba ngumqhubi ophambili kutshintsho lwenkqubo yamandla ehlabathi ecocekileyo. Nangona ukuthotywa kwexabiso kulinyathelo elikhulu, akwanelanga ukuqinisekisa ukwamkelwa komntwana obanzi. Amandla elanga kufuneka abe nokhuphiswano ngakumbi kwixesha elifutshane ukuze adibanise.

Sele ingumthombo wamandla ophantsi kakhulu kumazwe angaphezu kwama-50, kodwa ukuba isebenze kakuhle kwihlabathi Idinga ukuqhubeka nokunciphisa ixabiso layo nge-megawatt / ngeyure xa kuthelekiswa neminye imithombo eqhelekileyo.

Idabi lamandla: umbono wexesha elide

Amalahle

Xa uhlalutya ukuguquka kweemarike zamandla, kubalulekile ukukhumbula ukuba iinkqubo zamandla zifuna izicwangciso zotyalo-mali amashumi eminyaka ngaphambili. Oku kungenxa yotyalo-mali olukhulu olufunwa ziziseko ezingundoqo ezifana nezixhobo zenyukliya okanye zerhasi, ukudilizwa kwazo phambi kokuphela kobomi bazo obuluncedo kungenakuphumelela ngokwezoqoqosho.

Le modeli yokucwangcisa ixesha elide ingenza i ukwamkelwa kwamandla ahlaziyekayo kuyacotha, ekubeni xa isiseko samandla senziwe, kufuneka siqhubeke sisebenza de utyalo-mali lubuyiselwe. Amandla elanga ajongene nesidingo sokubonisa a ingeniso yexesha elifutshane neliphakathi ukuqinisekisa ukwamkelwa kwayo ngokubanzi kwiminyaka ezayo.

Amandla elanga anokukhuphisana neminye imithombo

Iiphaneli zelanga

Kukho iingxelo ezidiza oko Amandla elanga angaxhaswanga aqala ukususa amalahle kunye negesi yendalo kwiimarike ezininzi ezivelayo. Enyanisweni, uphuhliso olutsha lwelanga kwiimarike ezifana ne-Indiya, i-Chile ne-Mexico ziqala ukuba zingabizi kakhulu kuneeprojekthi zamandla omoya kwiindawo ezininzi.

Ngo-2022, ngaphezu kwamazwe angama-60 abhale ukuhla kwexabiso lofakelo lwelanga oluyimfuneko ukuvelisa i-megawatt nganye, ukufikelela ngeenxa zonke. $1.650.000, ngaphantsi kwe-1.660.000 yeedola zexabiso lamandla omoya. Lo mahluko mncinane uqaqambisa indlela i ukukhuphisana kwamandla elanga kukhula ngokuxhuma kunye nemida, nokuba kuthelekiswa namanye amandla ahlaziyekayo.

Oku kubeka amandla elanga kwindawo efanelekileyo yokukhokela utshintsho olusingise kwinkqubo yamandla acocekileyo, ngakumbi kumazwe asakhasayo, anegalelo elikhulu ekwandeni kokukhutshwa kweCO2.

Ukunciphisa iindleko zamandla elanga

Iindleko zamandla elanga ngokuchasene namalahle

Kwiminyaka yakutshanje, iifandesi ezininzi zamandla ziseke ezintsha iirekhodi kwixabiso lamandla elanga. Ngokomzekelo, ngo-Agasti isivumelwano sasayinwa eChile sokuvelisa umbane $ 29 megawatt nganye / ngeyure, phantse isiqingatha seendleko zamalahle.

Oku akukona nje umboniso wendaleko yetekhnoloji, kodwa nomdla kwizivumelwano zexesha elide ezinceda iinkampani ukuba zizuze kwi iindleko eziphantsi zamandla elanga. Lo mba ubalulekile ukukhuphisana namandla efosili ngomyinge omkhulu.

Ingxelo ka Iindleko zoMbane eziMiselweyo ibonisa ukuba amandla avuselelekayo aqhubekile ukunciphisa iindleko zawo kakhulu, ngelixa amandla aqhelekileyo ejongene nokunyuka kwamaxabiso ngenxa yokunyuka kwezinto eziluhlaza kunye namafutha e-fossil.

Amandla elanga kunye nokunciphisa iindleko zexesha elide

Iindleko zamandla elanga

Amandla elanga abonakalise ukuba lutyalo-mali olunenzuzo ixesha elide, kungekhona nje ngenxa ye ukuncitshiswa rhoqo kwiindleko zofakelo kodwa ngenxa yokuqikelela kwamaxabiso xa kuthelekiswa nobunye ubugcisa obuguquguqukayo obufana nerhasi okanye amalahle. Kwiminyaka emihlanu edlulileyo, iindleko zamandla elanga ziwile ngaphezulu kwe-60%, yaye oku kulindeleke ukuba kuqhubeke njengoko amazwe amaninzi esebenzisa imigaqo-nkqubo ekhuthaza amandla acocekileyo.

Enye yezinto eziphambili eziye zaqhuba oku kuncipha kukuphucula ukusebenza kakuhle kweepaneli zelanga kunye nomgangatho omkhulu kwiinkqubo zokuvelisa. Ukufakela iiphaneli zelanga ngoku kulula kwaye kutshiphu kunangaphambili, kwaye uninzi lwezicelo luyafunyanwa, lunceda ukugcina lo mkhwa.

Ukuzisebenzisa kunye neenzuzo zamandla elanga

Ukuzisebenzisa ngokuzimeleyo amandla elanga

El ukuzisebenzisa Yenye yezona ndlela zinomtsalane kwabo bafuna ukunciphisa ukuxhomekeka kwabo kwigridi yombane kunye nokuthoba kakhulu iindleko zabo zamandla. Ngokufakela iipaneli zelanga kuphahla lwezindlu okanye iindawo zokugcina iimpahla, zombini amakhaya kunye neenkampani zinokuvelisa amandla azo kwaye ukunciphisa ityala lombane phakathi kwama-50% nama-95%.

Kukho iindidi ezimbini eziphambili zokuzisebenzisa ngokwakho:

  • Ukuzityela ngaphandle kwe-surplus: Onke amandla avela ngokufakela asetyenziswa kwaye inxalenye yawo igcinwa kwiibhetri ukuze ugweme ukuxhomekeka kwigridi yombane ngamaxesha okuvelisa ilanga eliphantsi.
  • Ukuzityela nge-surplus: Amandla angasetyenziswanga ukuwasebenzisa aphinde afakwe kwigridi yombane, kwaye imbuyekezo yemali ifunyenwe ngenxa yoko.

Ngombulelo kwezi zikhetho, iinkampani ezininzi zifudukela kwimodeli yokuzithengisa ezivumela ukuba zizenzele kakhulu yonga kwiindleko zakho zokusebenza kunye negalelo kuzinzo.

Njengoko amaxabiso eqhubeka nokuhla kunye nokuqhubela phambili kweteknoloji, amandla elanga aya kuzihlanganisa njengesona sisombululo sinenzuzo kwixesha elizayo lamandla, kungekhona nje ukuzisebenzisa kodwa kwihlabathi jikelele.


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      isiJamani sitsho

    Ewe, ndathenga iipaneli kunye neebhetri ngo-2015 kwaye ngoku ndikhangela zona kwi-intanethi kwaye zikwixabiso elifanayo okanye EZINYE IXABISO. Imodeli efanayo, uphawu, amandla ... Inokwenzeka njani loo nto?