Backup Power Guide for Florida: Edition 2026
Florida faces the nation's highest risk of power outages, making backup power not a luxury but a necessity. From devastating hurricanes like Ian and Irma to daily summer lightning storms, the Sunshine State tests its power grid like no other. A properly sized backup generator is essential for every Florida home.
Hurricane Season Reality
From June through November, Florida faces constant hurricane threats. Major storms can knock out power for days or even weeks. Hurricane Ian (2022) left over 2.6 million customers without power, with some areas in the dark for over two weeks. Having a backup generator sized for extended operation is critical for riding out these events safely.
The Air Conditioning Imperative
In Florida's subtropical climate, losing air conditioning isn't just uncomfortable—it's dangerous. Heat stroke, medication spoilage, and mold growth can occur within hours. When sizing your generator, prioritize your HVAC system. A 3-ton central A/C unit typically requires 3,500-4,000 running watts with a starting surge up to 6,000 watts. Plan on a minimum 15kW generator for whole-house coverage.
⚡ Pro Tip for Florida
Consider a natural gas generator if available—underground gas lines are far more resilient than overhead power lines during hurricanes. If you're in an FPL service area, their underground natural gas network remained operational through most of Hurricane Irma while power lines were down for weeks.