California power system regulators are extending a flexible statewide alert until Thursday as soaring temperatures in the region are expected to create high demand for electricity.
The flexible alert will run from 4 p.m. to 9 p.m. Thursday, the California Independent System Operator said.
“ISO predicts an increase in demand for electricity, mainly due to the use of air conditioning,” said the nonprofit group, which manages the flow of electricity over high-voltage power lines and manages the state wholesale energy market.
This additional demand can reduce supply and strain the power grid, the group said.
“Consumers are urged to conserve electricity, especially in the late afternoon and early evening when the grid is most heavily used due to rising demand and falling generation. solar power, ”the group said.
Decreasing power consumption during a flex alert can stabilize the grid and help prevent emergency measures such as power outages, Cal ISO said.
With above-normal temperatures affecting much of the state and the west, and tight energy supply margins in the market, the California ISO has extended #FlexAlert for a second day, tomorrow September 9, from 4 p.m. to 9 p.m., by launching a call for voluntary energy conservation: https://t.co/ma3iUTiapc pic.twitter.com/adFTzmGX8x
– California ISO (@California_ISO) September 8, 2021
Temperatures are expected to be 5 to 10 degrees above normal in southern California and 3 to 10 degrees above normal in northern California over the weekend, the regulator said. Energy.
Although inland regions experience the highest temperatures, coastal areas could also experience warming, the group said.
“Widespread heat waves affecting other western states are limiting the ability of the California ISO to import power from nearby power grids,” the group said.
What to do during a flex alert
- Set your thermostat to 78 degrees or higher during alert hours, unless medically necessary. Turn it off if you won’t be home.
- Use a fan instead of air conditioning when possible.
- Draw curtains and turn off unnecessary lighting.
- Keep the main refrigerator full (with water bottles if nothing else) and unplug additional refrigerators.
- Avoid using electrical appliances and appliances. Postpone chores such as vacuuming, doing laundry, running the dishwasher and running the computer until after 9 p.m., or doing them earlier in the day.
- Set your pool pump to run at night rather than during the day.
- Pre-cool your home by lowering the thermostat before a flex alert begins.
- Remember that saving water saves energy.
- Find more advice at flexalert.org.
Editor-in-chief Hayley Smith contributed to this report.
This story originally appeared in the Los Angeles Times.