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The ISO makes powerful news

With California at the vanguard of the transition to renewable energy, all the world’s eyes are on the ISO’s innovation, technology, and strategies for greening the grid. Public affairs and media relations are at the heart of the ISO’s mission to inform, educate, and promote the clean, reliable electric system and efficient market of the future.

Media contact: ISOMedia@caiso.com

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News releases

Date
Title
Format

12/16/2022
California ISO Adopts Policies Supporting Grid Reliability
182 KB
12/08/2022
California ISO Welcomes PacifiCorp’s Announcement to Participate in the Extended Day-Ahead Market
118 KB

Past news releases

Fact sheets
- EDAM Fact Sheet12/07/2022 16:41
- Gross and Net Load Peaks6/04/2021 10:57
- Meeting Energy Reserve Requirements Fact Sheet7/08/2022 13:09
- Resource Adequacy Fact Sheet6/04/2021 10:57
- Rotating Power Outages Fact Sheet7/08/2022 13:09
- Emergency Notifications Fact Sheet9/08/2022 13:57
- Western Energy Imbalance Market Fact Sheet4/27/2022 14:34

View Impact

Energy Emergency Alert (EEA) system

Reports

Summer Market Performance Report for September 2022 - Heat Wave Analysis

Summer readiness

Key statistics

Key Statistics - Dec 20221/18/2023 08:30
Previous statistics

View Impact

flex alerts

Flex Alerts

A Flex Alert is a call for consumers to voluntarily conserve electricity when there is a predicted shortage of energy supply, especially if the grid operator needs to dip into reserves to cover demand. When consumers reduce electricity use at critical times, it can prevent more dire emergency measures, including possible power outages.

Visit FlexAlert.org for conservation tips, to subscribe for Flex Alerts and more.
Read FAQs about Flex Alerts
Flex Alert Notices Issued From 1998 to Present

public safety power shutoff

Public Safety Power Shutoff (PSPS)

Learn more about the utilities’ Public Safety Power Shutoff (PSPS) programs, as part of wildfire risk mitigation plans by visiting PrepareforPowerDown.com

Fact sheet - ISO's role in PSPS events

To learn more about Public Safety Power Shutoffs, contact the utility for your area:

Southern California Edison (SCE) | 1-800-655-4555
San Diego Gas & Electric Company (SDG&E) | 1-800-411-7343
Pacific Gas and Electric Company (PG&E) | 1-866-743-6589

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Parking Lot Solar Panels

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WEIM Portal
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