Power outages in Butler County, OH

We don't have a live outage feed for the utilities serving Butler County yet. Duke Energy Ohio Inc, Dayton Power & Light Co and City of Hamilton - (OH) serve this county.

Right now

No live outage data for Butler County yet.

Duke Energy Ohio Incno live feed
iThis utility doesn't publish outage data we can read automatically, so it isn't in our totals. Its own outage map has its current outages.
Serves this county, per federal utility records
iFrom EIA Form 861, the U.S. Energy Information Administration's yearly survey of every electric utility and the areas it serves.
.
Dayton Power & Light Cono live feed
iThis utility doesn't publish outage data we can read automatically, so it isn't in our totals. Its own outage map has its current outages.
Serves this county, per federal utility records
iFrom EIA Form 861, the U.S. Energy Information Administration's yearly survey of every electric utility and the areas it serves.
.
City of Hamilton - (OH)no live feed
iThis utility doesn't publish outage data we can read automatically, so it isn't in our totals. Its own outage map has its current outages.
Serves this county, per federal utility records
iFrom EIA Form 861, the U.S. Energy Information Administration's yearly survey of every electric utility and the areas it serves.
.
Butler Rural Electric Coop Inc - (OH)no live feed
iThis utility doesn't publish outage data we can read automatically, so it isn't in our totals. Its own outage map has its current outages.
Serves this county, per federal utility records
iFrom EIA Form 861, the U.S. Energy Information Administration's yearly survey of every electric utility and the areas it serves.
.

Outage map

No live outage feed here yet
County outline

Outage history in Butler County

2014–2025 record

Butler County averaged 24.7 significant outages a year in 2023–2025, about typical for Ohio counties.

In the 12 months to December 2025, there were 23. Half were over within 45 minutes; the longest lasted 18 hours, starting June 18, 2025.

The largest on record began June 13, 2022, with 50,956 customers out at once.

24.7significant outages a year (2023–2025)
iAt least 1% of the area's customers, and at least 100, without power at the same time. Outages less than 6 hours apart count as one.
1.5 hourstypical (median) length
iHalf of significant outages here ended sooner than this, and half lasted longer.
2.1 dayslongest on record (June 2022)
50,956most customers out at once
Largest events (start)Peak outLasted
iHow long this area stayed at or above the significant-outage line, not how long any one home was without power.
Customer-hours
iCustomers out multiplied by hours out, added up over the event. 1,000 customers out for 3 hours is 3,000 customer-hours.
June 13, 202250,9562.1 days955,325
August 11, 201726,78515 minutes6,696
November 15, 201816,0151.6 days212,006
December 15, 202010,1782.5 hours11,145
September 20, 202410,1365 hours31,134

Recorded outages from EAGLE-I, Oak Ridge National Laboratory (CC BY 4.0).

iFrom EAGLE-I, Oak Ridge National Laboratory's record of utility outage data every 15 minutes since 2014 (CC BY 4.0). It covered about 9 in 10 U.S. customers.