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We send out important notifications regarding ISO operations and markets, alerts and emergencies, and upcoming events. Sign up for the notification lists you prefer.
Emergency status updates and news releases
Sign up to receive Emergency Status Updates and News Releases via email from the California ISO. (Media Only)
Alert, Warning and Emergency Notices
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State EDIS notices
AWE Notices are offered through the State of California's "Emergency Digital Information Service" (EDIS) program, who uses a third-party vendor to forward the Notices issued by the California ISO. Sign up to receive
Emergency Power Alerts via pager or email from the State of California's "Emergency Digital Information Service" (EDIS) by choosing the "About EDIS" link and then "California Emergency Bulletins by E-mail and Pager". NOTE: only the Staged Emergency Notices will be forwarded to EDIS (Stage 1, 2, 3). The California ISO is not affiliated with EDIS or Hormann America, Inc., and provides this link as information only. Market notices
Market Notices
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Market Notices via email from California ISO Communications that inform Stakeholders of important information about California ISO Operations and Markets.
The Periscope
Sign up to receive The Periscope, a weekly publication that provides a two-week calendar view of upcoming California ISO stakeholder meetings and training.