Blackouts & Grid Failure
What to Do When the Power Goes Out
Immediate actions for safety, information, refrigeration and equipment.
Practical, evidence-led approach: Ready Resolve distinguishes established emergency guidance from merchant claims and speculative scenarios.
On this pagePractical priorities · Key decisions · Next steps · Related guides
First hour
Confirm whether the outage is local or widespread, preserve phone battery, use flashlights, and keep refrigerator and freezer doors closed.
If the outage lasts
Shift from convenience to resource management: water, food temperature, charging, heat or cooling, medical needs and trustworthy information.
Avoid secondary hazards
Never run generators, grills or other fuel-burning equipment indoors or near openings. Carbon monoxide risk can be more immediate than the outage itself.
What to do next
Turn this topic into one or two concrete household actions. Preparedness works better as a maintained system than as a one-time shopping list.
Related guides
- Grid-Down Preparedness: A Practical Household Guide
- What Happens During a Long-Term Power Outage?
- Blackout vs Brownout vs Grid Failure
- How to Prepare for a Multi-Day Blackout
- David’s Shield review
Editorial sources:
Ready.gov power-outage and preparedness guidance; NOAA Space Weather Prediction Center for geomagnetic-storm/grid information.
Ready.gov power-outage and preparedness guidance; NOAA Space Weather Prediction Center for geomagnetic-storm/grid information.