Umphathiswa wezoMbane, uGq. Kgosientsho Ramokgopa izolo ekhalazela ukuba eli ziko libhale impucuko ebonakalayo ngokuvelisa amandla okusuka kumyinge wamawaka angamashumi amabini anesibhozo ee-MW ukuya kutsho kumashumi amabini anesithoba amawaka ee-MW kwiveki ephelileyo.URamokgopa uthe iqela liphucula amandla okuvelisa, bakwasebenzela ukuqinisekisa uzinzo lwexesha elide lweeyunithi ukuze zithembeke ngakumbi ngokunyusa ukungabikho okucwangcisiweyo.Ukwaxelele noonondaba ukuba uEskom wophule umlinganiselo wamashumi amathandathu epesenti yokufumaneka kwamandla njengoko imfuno isihla. Nangona kunjalo, into engacetywanga yokulahleka kwamandla, uthe nayo iyehla nayo.