ISO Today

Monitor California ISO real-time power grid conditions, receive alerts and track calendar events with this free application. ISO Today makes our top web features available at your touch.


Access near real-time information regarding the supply and demand of electricity, including the amount of green energy helping to “keep the lights on” at any given time​
Receive ISO issued Flex Alerts when conservation is needed and Alerts, Warnings and Emergency notifications when operating reserves or transmission capacity limitations threaten our ability to safely and reliably operate the grid. ​​
 View the ISO public meeting schedule and add meetings in your mobile phone calendar and receive automatic updates​
 ISO Today is compatible with iPhone 4 and above and Android version 2.2 and up.