Izinzuzo zezitshalo zamandla aphansi:
Izinga elikhulu lebhizinisi livumela ukuncipha kwezindleko ekuthengweni kwemishini.
Kunezinketho eziningi zokukhetha indawo, futhi amaphethini amasha okusebenzisa umhlaba angathuthukiswa ngokuqhubekayo.
Izinga lamandla omhlaba - uhlobo lwegridi - isistimu exhunyiwe iphezulu, uxhumano luthambile, futhi lunomthelela omncane kugridi yamandla kazwelonke.
Izitshalo zamandla e-photovoltaic ezifakwe phansi zifakwe ngendlela efanele ukuze kukhuliswe ukusebenza kahle kokukhiqiza amandla.
Ukunikezwa kwamandla kuphakathi nendawo, kuzinzile, futhi okwekhwalithi ephezulu, futhi kunganikeza amandla njalo nangokuqhubekayo kugridi yamandla.