Isixazululo sokugcina amandla se-LESSO sihlanganisa uhla lweziguquli zokugcina kanye nemikhiqizo yebhethri, efanelekile ezindaweni ezingenayo igridi yokufinyelela, njengezifunda ezikude neziqhingi. Ivumela ukukhiqizwa kwamandla okuzimele, okungenamingcele yegridi yokufinyelela. Uhlelo lusebenzisa amandla elanga ukuletha amandla emini ngenkathi lushaja amabhethri okusekelayo ukuze asetshenziswe ebusuku. Lokhu kuqinisekisa ukuthi abasebenzisi banamandla azinzile futhi athembekile nganoma yisiphi isikhathi nanoma kuphi, okufinyelela ukuzimela kwamandla.