<prompt> Nyorera kupfuurira kweiyi ndima - Senate Committee on Energy and Natural Resources yakaita hurukuro muna Gumiguru 2018 kuti iongorore kutanga kwerima, maitiro ekudzoreredza magetsi mushure mekurasikirwa nemagetsi kwese. Chinangwa chokunzwa kwacho chaiva chokuti Congress izive nezvezvirongwa zvokudzokera shure zviri muindasitiri yemagetsi kana magetsi akakuvadzwa. Zvimwe zvinhu zvinotyisidzira magetsi ndezvekurwiswa kunoitwa magetsi pachishandiswa makombiyuta, dutu rinokonzerwa nezuva, uye mamiriro ekunze akaipa. Somuenzaniso, Northeast Blackout ya2003  <response>: chakakonzerwa nemiti yakakura zvikuru payakabata tambo dzemagetsi dzakasimba. Vanhu vanenge mamiriyoni 55 muU.S. neCanada vakarasikirwa nemagetsi, uye kuadzorera kwakadhura madhora anenge mabhiriyoni matanhatu. 