Cincinnati, Ohio Power Outage Today

How reliable is Duke Energy Ohio service in Cincinnati?

Duke Energy Ohio is an investor-owned utility with 760,441 customers. In 2024 its customers averaged 1.04 interruptions and 321 minutes (about 5.4 hours) without power, so the average outage lasted about 5.1 hours.

About 68% of that time came on major event days, the severe-weather days that utilities report separately. On ordinary days the average falls to 103 minutes. A handful of severe-weather days, not everyday faults, set this utility’s year.

The long average outage is the notable figure: when the lights went out for Duke Energy Ohio customers, they stayed out for about 5.1 hours on average, which is long enough to spoil refrigerated food and strain medical needs.

For comparison, Ohio as a whole averaged 510 minutes and the United States 614 minutes. That puts Duke Energy Ohio below the state average, which is better.

Among the 30 utilities in Ohio with at least 5,000 customers that report to the federal government, Duke Energy Ohio ranks 24th for the fewest outage minutes (1 is best). Nationally, 33% of the 926 utilities of that size reported more outage minutes in 2024.

These are the figures the utility itself reported to the US Energy Information Administration (Form EIA-861, 2024) and describe the whole service territory, not one street. Your own address can be better or worse.

Storm season and outages in Cincinnati

NOAA’s Storm Events Database lists 383 storm reports for Hamilton County from 2015 through 2026, most often thunderstorm wind (172), hail (80), flash flood (72), and flood (46). The busiest full year was 2015 with 52 reports and the quietest was 2021 with 17, so the risk changes a lot from one year to the next.

Reports peak in June (78 since 2015), followed by April and May. October is outside those three months, so an outage now is less likely to be weather-related.

NOAA’s own narratives name power outages in 7 storm episodes in Hamilton County since 2015, most often in February. That count is a floor, since the database records outages only when a spotter or agency mentions them.

What the most common storm types in Cincinnati do to the grid:

• Flash flood. Floodwater reaches ground-level transformers, meters and low-lying substations. Utilities may shut power off ahead of the water on purpose, and wading near flooded equipment can electrocute.
• Thunderstorm wind. Straight-line wind pushes trees and limbs into distribution lines. These outages are usually local, a street or a neighborhood at a time, and crews clear them circuit by circuit.
• Hail. Hail rarely cuts power by itself, but it often arrives with the wind and lightning that do, and it breaks solar panels, windshields and exposed utility equipment.

Storm reports that name Cincinnati

Within Hamilton County, 23 NOAA storm reports since 2015 name Cincinnati as their location or in their description: flash flood (8), thunderstorm wind (5), flood (5), and hail (4). That is about 6% of the county’s reports, so most of the county’s weather history happened elsewhere. Reports naming Cincinnati are most common in July. The busiest full year was 2015 with 5.

In NOAA’s own words, storms that left Cincinnati without power:

• July 13, 2015 (thunderstorm wind): “Numerous trees and power lines were downed throughout downtown Cincinnati.” Source: NOAA Storm Events Database

Who a power outage hits hardest in Cincinnati

56.3% of occupied homes in Cincinnati are heated with piped natural gas, and 39.5% with electricity (US 41.3% electric). A gas furnace still needs electricity for its blower and ignition, so a long winter outage leaves these homes cold too, though a gas supply stays on when the grid fails. Never heat a home with an oven, grill or camp stove indoors.

Residents aged 65 or older are 13.5% of the population in Cincinnati, below the US share of 17.2% and 14.3% report a disability (US 13.3%). These are the households most likely to depend on powered medical equipment such as oxygen concentrators, CPAP machines and refrigerated medicine. If someone in your home does, ask Duke Energy Ohio whether it keeps a priority or medical-needs list, and register before the next storm rather than during it.

About the housing: 71% of the housing in Cincinnati was built before 1970 (US 35.5%), and older neighborhoods often have overhead service lines and mature trees close to the wires, which makes them more exposed to storm outages; 18.2% of homes are in buildings with 20 or more units (US 10.3%), where an outage also stops elevators and water pumps, which matters for upper floors and anyone who cannot use stairs; 60.2% of households rent (US 34.8%), so many residents depend on a landlord to restore building systems and cannot add a generator or battery themselves.

Median household income in Cincinnati is $52,909, below the Ohio figure of $71,389. For many households, replacing a freezer of spoiled food or paying for a hotel during a long outage is a real hardship; dialing 211 connects to local shelters, warming or cooling centers and utility assistance programs.

Source: US Census Bureau, American Community Survey 2020–2024 (housing, heating fuel, age and disability tables).

Backup power and electricity use in Cincinnati

The average Duke Energy Ohio home used about 888 kWh a month in 2024 (US average 892 kWh), an average draw of 1.2 kW around the clock, and paid about 15.0 cents per kWh (16.5 in the state, 15.8 nationally), roughly $133 a month.

Keeping only the essentials on (a refrigerator, router, a few lights and phone chargers, about 400 watts) through an outage that lasts the average about 5.1 hours takes about 2.0 kWh. A portable power station in the 1 to 3 kWh range covers part of that, and a small inverter generator covers all of it.

A generator must never run indoors, in a garage or near a window; generator and food-safety rules are in the power outage guide linked below.

If the power is out in Cincinnati

About 309,317 people live in Cincinnati, the 3rd largest of the 10 Ohio cities on this site. Report the outage to the utility so a ticket exists for your address, then check Duke Energy Ohio’s outage map for an estimate. If neighbors have power and you do not, report it again: the fault may be on the line to your house alone, which is a separate repair.

Cincinnati power outage map

Duke Energy Ohio’s outage map has the official restoration estimate for your address; the count above comes from residents. Food and generator safety: power outage guide.

Cincinnati power outage questions