Stakeholders can request to be included on any of the California ISO External Notification lists.
Emergency notices are issued when operating reserves or transmission capacity limitations threaten the ability of the ISO to safely and reliably operate the grid.
Flex Alerts are part of an educational and emergency alert program that informs consumers about how and when to conserve electricity.
Emails that inform stakeholders about events, procedure and system changes, stakeholder initiatives, and other important information about ISO operations and markets.
Emails originating from the California ISO Control Room that describe current operational conditions on the transmission grid. These notices are also available on
OASIS under Quick Links.
A weekly publication that provides a two-week calendar view of upcoming ISO stakeholder meetings and training.