Why Public Safety Power Shutoffs Happen
California utilities may proactively turn off electricity in selected areas when severe weather and vegetation conditions increase the risk that electrical equipment could contribute to a wildfire. PG&E calls these events Public Safety Power Shutoffs.
A shutoff can affect refrigeration, communications, medical equipment, cooling, pumps, and remote work. The useful response is not panic buying. It is deciding which loads are essential, how long they may need support, and how they can be powered safely.
Electricity Demand Is Changing
The U.S. Department of Energy reports that data centers accounted for about 4.4% of U.S. electricity use in 2023 and could reach roughly 6.7% to 12% by 2028. DOE also says data-center electricity demand could double or triple by 2028.
This does not prove that utilities are universally taking electricity away from homes. It does show why grid planning, new generation, transmission, efficiency, and household resilience are receiving more attention.
Build A Three-Layer Household Plan
Enroll in utility alerts, watch local weather, and keep contact information current.
Separate must-run equipment from optional comforts and verify its wattage.
Match storage and output to the plan, then follow every manufacturer and electrical-safety instruction.
Turn Preparedness Into A Practical Number
Estimate the essentials, hours, days, startup demand, and reserve margin for your household.
Build My Readiness Plan