– 0 customers out in Indiana

Power outage history

Indiana

4.6hours

without power for the average customer in a typical year, 2018–2025. 32nd of 51.

Largest outage on record Thunderstorms, June 18, 2025 217,281 customers out · 7% of the state
Electricity customers 3,254,848 Across 92 counties
Worst well-recorded year 2025 6.3 hours without power, average customer

County by county

Where Indiana goes dark

Hours without power for the average customer in a typical year. Hover a county; click to open it.

Fewer hours64+ h / yr

Year by year

Hours in the dark, statewide

0 2 4 6 8 ’15 ’16 ’17 3.8 ’18 3.1 ’19 3.9 ’20 4.3 ’21 4.3 ’22 5.8 ’23 5.0 ’24 6.3 ’25 US 6.6

The record

Indiana's largest outages

Statewide events with at least 2% of customers, or 25,000, out at once, by peak.

BeganStormPeak outShare
Jun 18, 2025 Thunderstorms 217,281 6.7%
Apr 2, 2025 Thunderstorms 180,861 5.6%
Jul 16, 2024 Thunderstorms 174,518 5.4%
Jun 29, 2023 Thunderstorms 155,426 4.8%
Aug 10, 2020 Thunderstorms 136,128 4.2%
Apr 8, 2020 Thunderstorms 123,739 3.8%
Sep 27, 2024 Hurricane Helene 114,114 3.5%
Oct 20, 2018 Windstorm 112,193 3.5%
Jul 29, 2023 Thunderstorms 106,678 3.3%
Mar 31, 2023 Tornadoes 106,405 3.3%
Jun 25, 2024 Thunderstorms 102,578 3.1%
Mar 30, 2025 Thunderstorms 101,493 3.1%

Every county

All 92 counties

CountyHours / yrMajor outages since 2018Customers
Brown 25 82 7,184
Warrick 19 37 16,851
Owen 15 41 13,310
Crawford 15 51 4,537
Vigo 10 10 51,609
Pike 9.2 38 4,655
Starke 9.1 36 10,009
Jefferson 9.1 23 15,913
Elkhart 9.0 12 70,799
St. Joseph 8.5 8 94,899
Union 8.4 31 2,229
Monroe 8.3 11 75,424
Kosciusko 8.2 18 40,395
Clay 8.2 19 13,163
Vermillion 8.2 35 6,886
Fountain 7.9 49 5,608
Morgan 7.9 23 31,873
LaPorte 7.9 7 58,242
Porter 7.7 10 84,000
Bartholomew 7.3 18 32,212
Knox 7.3 40 15,843
Harrison 6.6 22 14,809
Posey 6.2 38 11,687
Steuben 6.1 23 17,431
Floyd 6.1 16 33,246

Who keeps the lights on

Utilities in Indiana

Reliability and residential price as reported to the EIA for the latest year. Outage minutes include major storm days.

UtilityTypeOutage min / yrExcl. major storms¢/kWhCustomers
Duke Energy Indiana, LLC Investor Owned 267 108 15.0 809k
AES Indiana Investor Owned 295 76 14.7 470k
Northern Indiana Pub Serv Co Investor Owned 532 178 22.1 434k
Indiana Michigan Power Co Investor Owned 283 83 17.2 425k
Southern Indiana Gas & Elec Co Investor Owned 949 83 19.8 135k
Hendricks County Rural E M C Cooperative 169 47 13.7 39k
South Central Indiana REMC Cooperative 1,196 349 17.5 35k
Northeastern Rural E M C Cooperative 57 57 15.4 31k
City of Anderson Municipal 1,376 264 12.7 30k
Tipmont Rural Elec Member Corp Cooperative 216 75 16.4 30k
Johnson County Rural E M C Cooperative 122 42 13.4 29k
Clark County Rural E M C Cooperative 210 76 14.3 28k
Southeastern Indiana R E M C Cooperative 346 323 15.6 26k
City of Mishawaka Municipal – – 12.4 25k
Jackson County Rural E M C Cooperative 476 163 14.4 24k