Izimakethe zamandla omhlaba bezilokhu ziguquka ngokuqhubekayo isikhathi esithile manje, kodwa kulokhu sezifinyelele engqophamlando kunzima ukudlula.
Amandla elanga aguqulwa sibonga izimakethe ezintsha ezisakhulayo ngale ndlela eshibhile ukuthola ugesi. Yize iqiniso elisha lingabonakala ngokusho kwabanye ochwepheshe kulo mkhakha, okumangazayo ukuthi kwenzeke kungekudala kangaka.
Bekuvele kwaziwa lokho amandla elanga ngesikhathi esithile Esikhathini esedlule bekungabizi ukuyikhiqiza kunamandla omoya, kepha bekuhlala njalo ezimweni ezehlukile nezicace bha, kulandela amathenda wokuncintisana ikakhulukazi Emaphakathi Mpumalanga.
Kodwa-ke, manje ushintsho lukhulu kakhulu, uma sibheka izakhiwo ezintsha, zincintisana kakhulu negesi yemvelo noma amalahle emhlabeni wonke, empeleni, ngamanani aphansi kakhulu kuye ngokuthi ukuphi.
Futhi uma sikuqhathanisa namandla omoya, amaphrojekthi elanga asetshenziswayo ezimakethe ezisafufusa zikhombisa izindleko zokwakha eziphansi maqondana namapulazi omoya ngokusho kombiko okhishwe ngu I-Bloomberg New Energy Finance.
Uma sibheka igrafu yangaphambilini yeminotho engama-58 evelayo (kufaka phakathi iChina, iNdiya neBrazil) ngaphandle kwe-OECD. Siyabona ukuthi izindleko ezijwayelekile zokukhiqiza amandla umoya nelanga kuvuliwe, ngaphezu kokuqinisekisa ukuthi ukulandela umugqa wegrafu, amandla elanga emiselwe ukuwa ngaphansi komoya. Eqinisweni, bambalwa ababikezela ukuthi lo mphumela uzokwenzeka ngokushesha okungaka!
Intengo yamandla elanga vs intengo yamalahle
Lo nyaka ukhombise umjaho wamandla elanga kuzo zonke izici, selokhu kwavela ubuchwephesheEzindalini lapho izinkampani ezizimele zincintisana ngalezo zinkontileka ezinkulu zokuphakelwa kukagesi, inyanga nenyanga irekhodi lisethelwe ugesi welanga oshibhile.
Ngonyaka odlule uqale inkontileka ye- khiqiza ugesi ngo- $ 64 nge-MW / ngehora ngalinye evela ezweni laseNdiya. Isivumelwano esisha ngo-Agasti sehlise lesi sibalo saba yisibalo esimangalisayo sokuqeda nje $ 29 amamegawathi isikhathi eChile. Leyo mali iyingqophamlando ngokwezindleko zikagesi, icishe ibe ngu- 50% eshibhile kunentengo enikezwa ngamalahle.
Nombiko Izindleko Ezilinganisiwe Zamandla (Izindleko ezibekiwe zobuchwepheshe obuhlukile bamandla, ngaphandle koxhaso). Kutholakala ukuthi unyaka nonyaka, kuvuselelwa kabusha ashibhile kanti ajwayelekile abiza kakhulu.
Futhi ukuthambekela kwezindleko kungukuthi ngaphezu kokucaca 😀
Kubalulekile ukukhumbula ukuthi iChile iyi phambili ekutshalweni kwamandla evuselelekayo endaweni yaseLatin America naseCaribbean.
Ukutshalwa kwemali okurekhodiwe kumaphrojekthi walolu hlobo, esiphindwe kabili ngonyaka owodwa: kusuka ku-1300 billion dollars ngo-2014 kuya ku-3200 billion dollars ngo-2015 (ukuthola eminye imininingwane, chofoza Lapha)
Kungani kukhula okukhulu kokuvuselelwa emazweni asafufusa
Amazwe asafufusa akhula kakhulu kuneminotho ehamba phambili emhlabeni ngokuya nge amandla avuselelweko. Kulula kakhulu, futhi singayihlola kufayela le- ividiyo elandelayo kumqondisi weBlooberg New Energy yeLatin America, okhuluma ngokuguqulwa kwamandla okwenziwa amazwe amaningana asafufusa.
Uma sibheka i- utshalomali oluphelele kumandla avuselelekayoIzimakethe ezisafufusa zihole amazwe angama-35 angamalungu e-Organisation for Economic Cooperation and Development (OECD), zisebenzisa ama- $ 154.100 billion ngo-2015 uma kuqhathaniswa ne- $ 153.700 billion kulawo mazwe acebe kakhulu.
Izinga lokukhula okuvuselelwa liphakeme ezimakethe ezisafufusa, ngakho-ke kungenzeka lokho bahlale bengabaholi yamandla avuselelekako ngokungapheliko, khulukhulu khathesi, lapho ama-75% wamazwe azibekele imigomo yokufuna ukufaka amatjha amaphrojekthi avuselelekayo eminyakeni ezayo.
Akuyona yonke into eyigolide ecwebezelayo
Izinga lemali yakwamanye amazwe esetshenziselwa ukuxhasa amandla avuselelekayo liyahlukahluka kakhulu emazweni angama-58 emhlabeni. Isimo sezulu. Cishe konke lokhu kutshalwa kwezimali okuvela eChina zivela emabhange nangaphakathi kwemingcele yazo. Ngakolunye uhlangothi lomhlaba sineMexico noma iChile, lapho amaphrojekthi acishe abe khona ixhaswe ngokuphelele yizinkampani zakwamanye amazwe.
Ukutshalwa kwezimali emazweni anjengeBrazil neNingizimu Afrika kuvela kusuka eqenjini elixakile labaxhasi. Ukukhumbula ukuthi imihlomulo yezomnotho engakhiqizwa izophuma ezandleni zamazwe akhiqiza amandla elanga ashibhe kunawo wonke.
Izinselelo zokukhula okusheshayo namazinga we irekhodi lokutshala imali nalo liletha izinhlungu eziningi zekhanda. Ukushesha kokwakha, isimo esingazinzile samagridi ahlukahlukene kula mazwe, kanye nokwenziwa kwamakhemikhali kwamandla avuselelekayo kunomthelela ezinseleleni zezobuchwepheshe nezezezimali..