Ihlabathi alizange lisondele kwindawo yokuguquka okubalulekileyo apho siya kufuna imithombo yamandla eninzi kunye necocekileyo. Enye yeendlela ezicocekileyo kunye nezona zininzi zamandla amandla elanga, eyona nto igxininisekile kweli nqaku. Siza kulinganisa izisombululo zamandla elanga omnye komnye, sijonge kwezona teknoloji zikhoyo, kunye neenzuzo kunye neengqwalasela ezenza amandla elanga abe sesona sisombululo sithembisayo kwabo bafuna ukufaka isandla ekunciphiseni ukukhutshwa kwekhabhoni kunye nabo bafuna nje ukuphucula ikamva leplanethi yethu kwizizukulwana ezizayo. Kweli nqaku, siza kuxoxa ngalo mthombo wamandla ungomnye, ukhula ngamandla, ngenxa yendlela enegunya kunye novelwano ekuthatha uqhubele phambili kwizinto eziphambili zezisombululo zamandla elanga, uqaqambisa okona kulungileyo kwaye kutheni ilukhetho olunobulumko kuye wonke umntu.
Isiqulatho:
– Ukubaluleka kwamandla elanga kwihlabathi lanamhlanje
-Itekhnoloji yokusika kwizisombululo zelanga
-Iinzuzo zotyalo-mali kwiinkqubo ezikumgangatho ophezulu welanga
-Iingqwalasela eziphambili ngaphambi kokwamkela izisombululo zelanga
– Ikamva lamandla elanga
Ukubaluleka kwamandla elanga kwihlabathi lanamhlanje
Amandla elanga abonakalise ukuba yinto efanelekileyo ekufuneni imithombo yamandla ahlaziyekayo acocekileyo. Lo mthombo wamandla ubaluleke kakhulu, ngenxa yokwanda kwesidingo sombane ngenxa yokutshintsha kwemozulu. Inokufunyanwa kwimitha yelanga, ngaloo ndlela inciphisa ukuxhomekeka kumafutha efosili . Amandla elanga awanamda, ngoko ke anciphisa unyawo lwekhabhoni. Ngaphezu koko, itekhnoloji yelanga iyavela, ngaloo ndlela yenza kube lula ukuba abantu bamkele.
Itekhnoloji yokusika kwizisombululo zelanga
Ishishini lelanga lihlala livelisa izinto ezintsha, ezihlala zikhokelela kubuchwephesha obutsha bokuphucula ukusebenza kakuhle kunye nokusebenza kakuhle. Ndiyabulela kuyilo olutsha kunye nezixhobo kwiiseli ze-photovoltaic (PV) - eziguqula ukukhanya kwelanga kube ngumbane - amazinga okuguqulwa phakathi kwamandla elanga kunye nombane osebenzisekayo aphezulu kakhulu kunakwiminyaka edlulileyo. Olunye uphuhliso ziinkqubo zokulandela umkhondo welanga, ezivumela abantu ukuba bahlengahlengise icala abalatha kulo iipaneli zelanga, ukuze bazilungelelanise ngeyona ndlela ifanelekileyo yokufumana ukukhanya kwelanga. Kwakhona, ukukwazi ukugcina amandla angasetyenziswanga emini lolunye uphuhliso olukhangayo oluvumela ukuba la mandla asetyenziswe ngamaxesha apho kungekho kukhanya kwelanga.
Iinzuzo zotyalo-mali kwiinkqubo ezikumgangatho ophezulu welanga
Kukho iingenelo ezininzi zotyalo-mali kwizisombululo eziphezulu zelanga. Okokugqibela kodwa kuncinci, i-eco-friendly.
Okokuqala, ngokwamkela izisombululo ezikwinqanaba eliphezulu lelanga, sinokulithoba ixabiso lombane okanye siliphelise ngokupheleleyo. Amakhaya kunye neenkampani zinokuba namandla azimeleyo kunyaka omtsha. Okwesibini, ukufakelwa kwelanga kunceda ukwandisa ixabiso lepropati kunye nokongeza amanqaku kwisicwangciso sotyalo-mali kwixesha elizayo.
Okokugqibela, ukwamkela amandla elanga kuya kunceda ukunciphisa inqanaba leegesi zegreenhouse. Kufuneka sinciphise ukukhutshwa kwekharbon diokside ukuze sinqande ukufudumala kwehlabathi ukuba kubi minyaka le.
Iingqwalasela eziphambili ngaphambi kokwamkela izisombululo zelanga
Oku ngelixa kucacile ukuba izibonelelo zelanga ziyabonakala, kukho ezinye izinto ezinokuthi zithathelwe ingqalelo phambi kofakelo. Iindleko zokuqala zofakelo zinokubiza kwaye ziphezulu kunye neenkuthazo ezahlukeneyo kunye neendlela zokuzalisa ezikhoyo ngaphandle; inokupheliswa. Ngaphaya koko, ukusebenza kakuhle kwesixokelelwano selanga kunokwahluka ngokusekwe kwindawo yejoloji, iimeko zemozulu kunye nokuqhelaniswa nofakelo. Ke ngoko ifuna uphando kunye noncedo lobuchwephesha kwezona zisombululo zifanelekileyo zelanga kwimfuno ethile, indawo kunye neemeko.
Ikamva lamandla elanga
Singaqikelela kuphela ukuba okukhona ubugcisa bokusebenzisa amandla elanga bunokuvelisa izinto ezintsha kunye noqoqosho, kokukhona kuya kuba ngcono kuthi sonke. Kwixesha elizayo, kunye nophuhliso lweeseli zelanga ze-perovskite kunye neepaneli zelanga ezicacileyo kunye nezinye iintlobo zefilimu ezitsha ezinqabileyo, amandla elanga aya kuzisa imimangaliso emininzi. Xa abantu abaninzi beqonda ixabiso lamandla avuselelekayo, amandla elanga aya kuba yinto ebalulekileyo yokuqhubela phambili kwinguqu yehlabathi kumandla avuselelekayo.
Isiphelo:
Izisombululo zelanga zeklasi yokuqala ziyisitshixo esibalulekileyo kwinjongo yokuqinisekisa ukuba sinokuqhubeka nobukho bethu kule planethi nge-energy-balance balance. Ngenkqubela phambili yezobuchwepheshe, ukuphuhliswa kwamandla elanga kunye neenzuzo, kunye nokungonakali, sinokugqiba ukuba amandla elanga sisisombululo esihle kubantu abafuna ukufaka isandla kwiplanethi eluhlaza. Ithemba lamandla elanga ukuguqula ubomi bethu bube kwikamva lamandla acocekileyo likhulu ngoko ke kukho ithemba lekamva elicocekileyo nelizinzileyo elisekelwe kumandla.
