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The storm last June knocked out power to 13,000 Franklin County homes at its peak. For most of those households, the lights came back on within a few hours and life moved on. But something tends to shift after an outage like that: the quiet recognition that next time might be different, longer, or arrive when the basement is already wet or someone in the house really needs the heat to stay on. We’ve been helping Central Ohio homeowners think through these decisions since 1976, and the five signs below are the ones that actually tell you something.
This isn’t a pitch to buy the most expensive unit on the market. It’s an honest guide to whether your situation has crossed the threshold where a standby generator stops being a luxury and starts being the right call.
Sign 1: Your Neighborhood Has Lost Power More Than Once This Year
Most people assume repeat outages mean something unusual is wrong with the grid. The reality is more sobering. AEP Ohio’s current PUCO reliability standard allows up to 1.13 outages per customer per year and up to 146 minutes of total annual outage time. That is 26 minutes longer than the 2022 national average. Two outages in a year isn’t an anomaly. It’s within the utility’s accepted operating range.
Franklin County has seen exactly that pattern in recent years. A June 2025 storm left approximately 13,000 county customers without power at its peak. A March 2026 windstorm hit harder: roughly 50,000 Franklin County customers lost power, and utility officials described it as the worst grid impact since the 2012 derecho. If your street has gone dark twice in the last 12 months, you’re not imagining a trend. You’re experiencing one.
Sign 2: Your Home Depends on a Sump Pump
Columbus-area soil is dense with clay, and the regional water table climbs seasonally. That combination means basements in Central Ohio can take on water faster than most homeowners expect. Sump pumps tend to lose power during the same storms that push groundwater to its highest levels. After the 2012 derecho left more than one million Ohio customers without power, with some Central Ohio households dark for up to a week, basement flooding from failed sump pumps was one of the primary secondary damage events reported across the region. The outage and the flooding arrived together.
A standby generator keeps a sump pump running automatically. No manual startup, no extension cords run in the rain, no waking up at 3 a.m. to check. That matters especially for homes where the owner travels or works overnight shifts. A standby generator severs the link between the outage and the flood risk.
Sign 3: Someone in Your Home Depends on Medical Equipment or Temperature Stability
CPAP machines, oxygen concentrators, refrigerated medications, and motorized medical beds all require continuous power. A multi-hour outage isn’t an inconvenience for people who depend on this equipment. It’s a health risk.
Gas furnaces are a related case that surprises a lot of homeowners. Even when the fuel supply is completely unaffected, a gas furnace can’t run without electricity: the blower motor, igniter, and control board all need it. A winter outage in Columbus doesn’t just mean cold rooms. It means the heating system is offline entirely. For households with elderly residents, infants, or anyone managing a chronic condition, the generator decision moves from the convenience column to the safety column pretty quickly.
Sign 4: You Work from Home or Run a Home-Based Business
Battery-backed laptops create a false sense of security during outages. The laptop may run for a few hours, but the router, modem, and networking equipment go dark the moment power does. Remote work capability drops to zero without a whole-home backup system, regardless of how much battery life is left on the devices themselves.
For remote workers and home-based business owners, an unplanned outage means lost billable hours, missed client calls, and potentially dropped transactions or deadlines. A standby generator restores power within seconds through an automatic transfer switch. This is a device that senses the grid failure and switches the home to generator power without any manual action. An active video call or open client session can survive an outage the homeowner never even noticed.
Sign 5: Your Portable Generator Has Started Feeling Like a Liability
There’s a specific version of this sign: the moment you realize you’re dreading deploying the portable unit. Setting it up means going outside in the same storm conditions that caused the outage, finding an extension cord, verifying the fuel supply, and positioning the unit far enough from the house to avoid carbon monoxide risk. The American Red Cross cites improper portable generator placement as a leading cause of outage-related carbon monoxide poisoning. And even when deployed correctly, a portable generator can’t power central HVAC systems, and it depends on a fuel supply that needs to be stored, rotated, and replenished.
Homeowners who ran out of fuel during a past outage, or who find themselves putting off setup because the whole process feels like too much, have already reached the decision point. The portable generator served its purpose as a bridge. The question now is whether the permanent solution makes sense.
What to Expect When You’re Ready to Move Forward
Generator sizing isn’t based on square footage alone. A proper whole-home load calculation factors in HVAC system type, sump pump capacity, refrigeration, medical equipment, EV chargers, and any other critical circuits. Getting that right from the start prevents the frustration of a unit that can’t carry the loads that matter most when the power goes out.
Installing a standby generator involves automatic transfer switch installation, electrical panel integration, fuel line connection for natural gas or propane, and local permitting. These aren’t separate contractor calls. They’re part of a single project that benefits from a team that handles electrical, HVAC, and plumbing under one roof, so questions about panel capacity, furnace load, and gas line adequacy get answered together rather than piecemeal across multiple trades.
Knowing the signs is the useful first step. Understanding what installation actually involves, what size makes sense for your home, and what fuel source fits your setup is the conversation that removes the guesswork. West Jefferson Plumbing and Heating, Inc. has been serving Columbus and Central Ohio since 1976 with licensed electricians, NATE-certified HVAC technicians, and plumbers who can assess whole-home readiness in a single visit. Give us a call at (740) 318-2868 when you’re ready to talk through it.