power outage prep — food safety, backup power, staying warm or cool
What actually works when the grid goes down
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Heat
Staying Cool Without Power: Heat Management During Summer Outages
How to manage indoor heat during a summer power outage, including passive cooling techniques, danger thresholds, and when to leave.
July 9, 2026 · 3 minLatest articles
Generators
Portable Generator Sizing: How Many Watts You Actually Need
How to calculate the right generator size for an outage, what starting watts vs running watts means, and how long a tank lasts at different loads.
Food Safety
Refrigerator Food Safety During a Power Outage: The 4-Hour Rule and What It Means
How long your fridge food stays safe after the power goes out, what the 4-hour rule actually means, and which foods to toss first.