Cal Iso News Today : Breaking News, Live Updates & Top Stories | Vimarsana

america: after five people are shot and 100 rounds fired in philadelphia, cbs' elaine quijano is there tonight in one of the nation's deadliest cities. and a trip into the history books. cbs' kris van cleave is on a flight honoring a pilot and pioneer. ♪ ♪ ♪ this is the "cbs evening news" with norah o'donnell, reporting from the nation's capital. ♪ ♪ ♪ >> o'donnell: good evening, to our viewers in the west, and thank you for joining us on this wednesday night. tonight, donald trump's former vice president is speaking out for the first time since the search of mara-a-lago,...

There could be some scenarios where the state's power grid operator may need to ask Californians to cut back on electricity usage.

Cal ISO monitoring state's power supply closely

California lawmakers will consider a bill this year which would expand Cal ISO to a regional power grid operator with neighboring states.

The public's response and a dramatic expansion in solar energy battery storage helped significantly.