Media resources
We’re available to help reporters navigate the energy industry and ISO activities.
Summer 2024
The ISO will continue to add resources to ensure transparency for the coming summer.
Below find a recording and presentation slides from the California Energy Commission’s Summer Reliability Workshop held on May 30, 2024, which focused on the anticipated summer situation, summer reliability assessments, the need for contingencies, and the Emergency Security Plan.
Presentations
Event recording
The CAISO’s Summer Loads and Resources Assessment report is produced annually prior to summer. The report provides an assessment of the expected supply and demand conditions for the summer months.
2024 Summer Loads and Resources Assessment
The multi-hour stack analysis provides an additional perspective on the amount of capacity expected to be available for Summer 2024.
CAISO 2024 Multi-hour Stack Model
EDAM/DAME
Idaho Power and Portland General Electric signal intent to join EDAM - ISO statement
Idaho Power letter of preference
FERC accepts ISO tariff changes for a Western day-ahead electricity market
Find out what is being said about EDAM
Fact sheets
- Emergency Notifications Fact Sheet06/28/2024, 4:10 PM
- Rotating Power Outages Fact Sheet04/19/2023, 4:40 PM
- Gross and Net Load Peaks Fact Sheet04/19/2023, 4:40 PM
- Maintaining Operating Reserves Fact Sheet04/19/2023, 4:55 PM
- Resource Adequacy Fact Sheet04/19/2023, 4:40 PM
- Western Energy Imbalance Market Fact Sheet06/06/2024, 1:13 PM
- Extended Day-Ahead Market (EDAM) Fact Sheet06/06/2024, 12:31 PM
- Southwest Intertie Project - North Fact Sheet02/09/2024, 11:59 AM
- 2023 Solar Eclipse FAQ10/09/2023, 4:44 PM
Key statistics
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| Key Statistics - Jun 2024 | Fast Facts | 07/11/2024, 10:02 AM | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Key Statistics - May 2024 | Fast Facts | 06/27/2024, 9:07 AM | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Key Statistics - Apr 2024 | Fast Facts | 05/13/2024, 12:03 PM | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Key Statistics - Mar 2024 | Fast Facts | 04/16/2024, 12:01 PM | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Key Statistics - Feb 2024 | Fast Facts | 03/11/2024, 1:07 PM | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Key Statistics - Jan 2024 | Fast Facts | 02/14/2024, 1:48 PM | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 2023 Statistics | Report | 02/06/2024, 10:13 AM | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Key Statistics - Dec 2023 | Fast Facts | 01/12/2024, 3:21 PM | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Key Statistics - Nov 2023 | Fast Facts | 12/18/2023, 11:48 AM | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Key Statistics - Oct 2023 | Fast Facts | 11/09/2023, 10:57 AM | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Key Statistics - Sep 2023 | Fast Facts | 10/11/2023, 8:25 AM | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Key Statistics - Aug 2023 | Fast Facts | 09/11/2023, 8:18 AM | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Key Statistics - Jul 2023 | Fast Facts | 08/09/2023, 2:42 PM | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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Flex Alert
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.
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.
Read about the ISO's role in PSPS events.
Contact the utility in your area to learn more about Public Safety Power Shutoffs:
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
ISO images
When using these images please include "Source: California ISO"
