<prompt> Bhala okuqhubekayo kwalesi sigaba - IKomidi leSenate le-Energy and Natural Resources labamba ukulalelwa ngo-Okthoba 2018 ukuhlola ukuqala komnyama, inqubo yokubuyisela ugesi ngemuva kokulahleka kwamandla kagesi kulo lonke uhlelo. Injongo yalokhu kulalelwa kwakuwukuba iCongress ifunde ukuthi iziphi izinhlelo zokulondoloza ezikhona embonini yezikhungo zikagesi uma kwenzeka kungalimala ugesi. Ezinye izinsongo ezihlasela ugesi zihlanganisa ukuhlaselwa ngama-computer, izivunguvungu zelanga nesimo sezulu esibi. Ngokwesibonelo, i-Northeast Blackout ka-2003  <response>: kwabangelwa ukuthi izihlahla ezikhule ngokweqile zithinte izintambo zikagesi ezinamandla amakhulu. Cishe abantu abayizigidi ezingu-55 e-U.S. naseCanada balahlekelwa ugesi, futhi ukuwulungisa kwabiza cishe amaRandi ayizigidi eziyizinkulungwane ezingu-25. 