??? ?? ?? ?? ? ???? ???? ?? ?? ? ?? ?? ??? ??? ??? ???? ?? ??? ??????. ??? ??? ?? ??? ??? ???? ???? ??? ??? ?? ??? ??? ?????. ??? ?? : ?? ?? ? ?? ??? Lights may go out unexpectedly at any time. From severe weather events to planned maintenance outages, power failures can disrupt our daily lives and cause significant inconvenience. When the el