?? ?? ?? ?? ?? ?????? ?????? ???????????????????“??”??????????????????????????????????????????????????????Making the grid itself extra resilient is Similarly crucial. Superior digital firewalls at grid operation facilities thwart hacker intrusions. Burying transmission lines shields them from storms. Batteries to retailer electricity for emerge
A�?Secrets
???????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????“??”????????????????????????????????????????????????????????????????????????????????????????????????????????????“????????????????????”??“????”?????????????????????????????????????????????????????????????????????