massoutage

County annual report · FIPS 12061

2021 Indian River County, FL Power Outage Report

In 2021, customers in Indian River County, FL went without power for an average of 3.3 hours, a total of 207K customer-hours (Florida average 1.9 hours). That ranks 20th worst of 67 Florida counties and 1726th of 2,974 nationally.

Summary data CSVJSON
Avg hrs / customer
3.3
62,070 customers
Customer-hours out
207K
Peak customers out
8,888
Outages ≥1,000 out
46
0 of 10,000+ · 571 total
Longest outage
2d 19h
began October 4, 2021
Rank in state
20th/67
1726th of 2,974 US

Compared with FL, the US and 2020

Indian River County, FL average hours without power per customer compared with state and national averages, 2021Indian River County 3.3 hours, Florida average 1.9 hours, US average 8.9 hours, Indian River County, 2020 3.9 hoursIndian River CountyIndian River County3.3hFlorida averageFlorida average1.9hUS averageUS average8.9hIndian River County, 2020Indian River County,…3.9h
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Average hours without power per customer in 2021; last bar is this county in 2020.

Month by month

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Indian River County, FL customer-hours without power by month, 2021Jan 8,226, Feb 12K, Mar 11K, Apr 16K, May 17K, Jun 19K, Jul 28K, Aug 20K, Sep 18K, Oct 21K, Nov 18K, Dec 19K010k20k30k8,226Jan12KFeb11KMar16KApr17KMay19KJun28KJul20KAug18KSep21KOct18KNov19KDec
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Customer-hours; July was the worst month.

Indian River County year over year

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Indian River County, FL: average hours without power per customer by year2015: 1.8h; 2016: 24.6h; 2017: 58.8h; 2018: 2.0h, coverage 97%; 2019: 3.8h, coverage 97%; 2020: 3.9h, coverage 97%; 2021: 3.3h, coverage 98%; 2022: 19.6h, coverage 98%; 2023: 3.4h; 2024: 38.9h; 2025: 3.2h02040600%50%100%1.8h201524.6h201658.8h20172.0h20183.8h20193.9h20203.3h202119.6h20223.4h202338.9h20243.2h2025
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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 Florida customers tracked each year.

Biggest outages in Indian River County, 2021

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

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#Started (UTC)Ended (UTC)DurationPeak outCustomer-hours
1November 1, 2021 12:00November 2, 2021 03:4515h 45m8,8883,079
2August 21, 2021 12:15August 22, 2021 05:1517h8,2794,506
3November 20, 2021 07:30November 22, 2021 05:151d 21h5,2273,603
4January 20, 2021 15:45January 20, 2021 22:306h 45m4,8622,122
5July 5, 2021 01:15July 6, 2021 18:451d 17h4,3199,304
6April 7, 2021 02:30April 7, 2021 03:301h3,688922
7December 20, 2021 13:30December 21, 2021 10:1520h 45m3,4212,540
8December 11, 2021 09:00December 12, 2021 03:3018h 30m3,2832,324
9May 11, 2021 12:00May 12, 2021 23:151d 11h3,1435,826
10March 4, 2021 14:00March 5, 2021 02:1512h 15m3,015861

Outage episodes by size in 2021: 149 reached 100+ customers, 46 reached 1,000+ customers, 0 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 Indian River County reported on EIA Form 861 for 2021, or their most recent earlier filing. Utility-wide figures, not county-specific.

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UtilityEIA yearSAIDISAIFISAIDI excl. major eventsSAIFI excl. major events
Florida Power & Light Co202155 min0.5845 min0.51
Peace River Electric Coop, Inc20211.8 hrs1.051.8 hrs1.05

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 Florida's customers in 2021; utilities it does not see are not counted.
  • Hours per customer = outage customer-minutes ÷ 62,070 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. Indian River County has data for 2015–2025.

Cite this report

MassOutage (massoutage.com), Indian River County, FL 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/florida/indian-river-county

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