Kwiminyaka yakutshanje, izisombululo zokugcina amandla ziye zaya zibalulekile ekulawuleni ukusetyenziswa kwamandla, ngokukodwa ngokunyuka kwemithombo yamandla ahlaziyekayo. Phakathi kwezi nkqubo ezintsha kukho i-258kWh yeKhabhinethi yeKhabhinethi yeNkqubo yokuGcina amandla (ESS), ebonelela ngoluhlu lwezibonelelo zombini urhwebo nezicelo zokuhlala. Ukuqonda indlela le nkqubo esebenza ngayo neengenelo zayo kunokukunceda ukwenze