When the California ISO calls a Flex Alert,
take three simple actions:
Turn Off Lights Turn off all
unnecessary lights
clockicon63x63 Postpone using major appliances until after 9:00 p.m. Thermostat Set your air conditioning to 78° or higher
Plug More energy saving tips
ISO Overview VideoFlex Alerts are voluntary
calls for consumers
to conserve electricity.
ISO Overview VideoLearn how the California ISO works to keep electricity flowing.

Actions to Save Energy

Summer Heat Resources: View the Governor's office of Emergency Services Map of Cooling Centers for a local list of suggested cooling centers, or cool locations for the public.

Residential Customers: Learn about incentives when you conserve during peak periods on designated days as offered by SCE, PG&E and SDG&E

sce logo     ad-pge-logo    sdgeconnectedlogo

Commercial Customers: Sign-up for Demand Response Programs offered by your local utility.

More Energy and Water Saving Tips:


Save at Home


Save at Work


Save Water

Today's Energy Outlook

The California ISO's electricity demand graph below displays current system demand (blue solid) plotted against the day-ahead demand forecast (purple).

1) Today's Outlook     

2) Outlook Details

Flex Meter