massoutage

County annual report · FIPS 42063

2021 Indiana County, PA Power Outage Report

In 2021, customers in Indiana County, PA went without power for an average of 10.4 hours, a total of 380K customer-hours (Pennsylvania average 4.1 hours). That ranks 10th worst of 67 Pennsylvania counties and 756th of 2,974 nationally.

Summary data CSVJSON
Avg hrs / customer
10.4
36,452 customers
Customer-hours out
380K
Peak customers out
11,189
Outages ≥1,000 out
37
1 of 10,000+ · 741 total
Longest outage
3d 4h
began August 29, 2021
Rank in state
10th/67
756th of 2,974 US

Compared with PA, the US and 2020

Indiana County, PA average hours without power per customer compared with state and national averages, 2021Indiana County 10.4 hours, Pennsylvania average 4.1 hours, US average 8.9 hours, Indiana County, 2020 7.2 hoursIndiana CountyIndiana County10.4hPennsylvania averagePennsylvania average4.1hUS averageUS average8.9hIndiana County, 2020Indiana County, 20207.2h
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Average hours without power per customer in 2021; last bar is this county in 2020.

Month by month

CSVJSON
Indiana County, PA customer-hours without power by month, 2021Jan 7,653, Feb 5,247, Mar 50K, Apr 15K, May 31K, Jun 28K, Jul 88K, Aug 50K, Sep 19K, Oct 15K, Nov 22K, Dec 49K025k50k75k100k7,653Jan5,247Feb50KMar15KApr31KMay28KJun88KJul50KAug19KSep15KOct22KNov49KDec
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Customer-hours; July was the worst month.

Indiana County year over year

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Indiana County, PA: average hours without power per customer by year2015: 4.0h; 2016: 3.2h; 2017: 4.4h; 2018: 6.4h, coverage 95%; 2019: 7.3h, coverage 96%; 2020: 7.2h, coverage 98%; 2021: 10.4h, coverage 98%; 2022: 9.1h, coverage 98%; 2023: 10.9h; 2024: 10.3h; 2025: 47.4h02040600%50%100%4.0h20153.2h20164.4h20176.4h20187.3h20197.2h202010.4h20219.1h202210.9h202310.3h202447.4h2025
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Average hours without power per customer. Line: EAGLE-I coverage, share of customers tracked (right axis).

Coverage line is EAGLE-I's share of Pennsylvania customers tracked each year.

Biggest outages in Indiana County, 2021

The 10 outage episodes with the most customers out at once. Times are UTC.

CSVJSON
#Started (UTC)Ended (UTC)DurationPeak outCustomer-hours
1March 17, 2021 10:30March 17, 2021 19:309h11,18931K
2July 13, 2021 09:15July 15, 2021 07:301d 22h9,72547K
3August 19, 2021 15:15August 19, 2021 20:155h6,7997,652
4December 11, 2021 17:15December 14, 2021 07:002d 13h4,17529K
5May 26, 2021 17:00May 28, 2021 04:301d 11h3,73820K
6July 16, 2021 21:00July 18, 2021 18:301d 21h3,73811K
7June 21, 2021 12:00June 22, 2021 23:001d 11h3,32211K
8June 30, 2021 01:30July 1, 2021 22:151d 20h3,22015K
9April 13, 2021 10:00April 13, 2021 19:309h 30m2,9602,037
10August 20, 2021 13:30August 20, 2021 20:307h2,9283,061

Outage episodes by size in 2021: 129 reached 100+ customers, 37 reached 1,000+ customers, 1 reached 10,000+ customers.

Utility reliability filed with the EIA

SAIDI (average outage time per customer) and SAIFI (average interruptions per customer) that utilities serving Indiana County reported on EIA Form 861 for 2021, or their most recent earlier filing. Utility-wide figures, not county-specific.

CSVJSON
UtilityEIA yearSAIDISAIFISAIDI excl. major eventsSAIFI excl. major events
Pennsylvania Electric Co20215.9 hrs2.174.2 hrs1.81
West Penn Power Company20214.2 hrs1.392.5 hrs1.07
FirstEnergy Pennsylvania Electric Co-----
United Electric Coop, Inc - (PA)-----
REA Energy Coop Inc-----

About this data

  • Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about 98% of Pennsylvania's customers in 2021; utilities it does not see are not counted.
  • Hours per customer = outage customer-minutes ÷ 36,452 customers (ORNL modeled county customer count), including major storm days. It is comparable across counties but is not the SAIDI a utility files.
  • An outage event is a continuous stretch with customers out; counts at 100, 1,000 and 10,000+ use its peak.
  • Years loaded: 2015–2025. Indiana County has data for 2015–2025.

Cite this report

MassOutage (massoutage.com), Indiana County, PA annual power outage report, 2021, data as of Oct 3, 2026 02:41 UTC, sources: DOE EAGLE-I (https://eagle-i.doe.gov/); EAGLE-I modeled customer counts (MCC) (https://figshare.com/); EIA Form 861 (utility reliability) (https://www.eia.gov/electricity/data/eia861/). https://massoutage.com/reports/2021/pennsylvania/indiana-county

summary CSVJSONyears CSVJSONmonths CSVJSONevents CSVJSONutilities CSVJSON