massoutage

County annual report · FIPS 01009

2024 Blount County, AL Power Outage Report

In 2024, customers in Blount County, AL went without power for an average of 6.5 hours, a total of 177K customer-hours (Alabama average 4.9 hours). That ranks 28th worst of 66 Alabama counties and 1330th of 2,990 nationally.

Summary data CSVJSON
Avg hrs / customer
6.5
27,074 customers
Customer-hours out
177K
Peak customers out
7,391
Outages ≥1,000 out
10
0 of 10,000+ · 947 total
Longest outage
3d 14h
began September 12, 2024
Rank in state
28th/66
1330th of 2,990 US

Compared with AL, the US and 2023

Blount County, AL average hours without power per customer compared with state and national averages, 2024Blount County 6.5 hours, Alabama average 4.9 hours, US average 12.6 hours, Blount County, 2023 9.8 hoursBlount CountyBlount County6.5hAlabama averageAlabama average4.9hUS averageUS average12.6hBlount County, 2023Blount County, 20239.8h
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Average hours without power per customer in 2024; last bar is this county in 2023.

Month by month

CSVJSON
Blount County, AL customer-hours without power by month, 2024Jan 26K, Feb 7,837, Mar 8,053, Apr 6,544, May 17K, Jun 13K, Jul 21K, Aug 9,030, Sep 37K, Oct 5,770, Nov 7,327, Dec 18K010k20k30k40k26KJan7,837Feb8,053Mar6,544Apr17KMay13KJun21KJul9,030Aug37KSep5,770Oct7,327Nov18KDec
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Customer-hours; September was the worst month.

Blount County year over year

CSVJSON
Blount County, AL: average hours without power per customer by year2015: no data; 2016: no data; 2017: 0.4h; 2018: 7.2h, coverage 79%; 2019: 6.7h, coverage 81%; 2020: 20.8h, coverage 81%; 2021: 5.3h, coverage 81%; 2022: 8.1h, coverage 81%; 2023: 9.8h; 2024: 6.5h; 2025: 11.5h01020300%50%100%n/a2015n/a20160.4h20177.2h20186.7h201920.8h20205.3h20218.1h20229.8h20236.5h202411.5h2025
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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 Alabama customers tracked each year.

Biggest outages in Blount County, 2024

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

CSVJSON
#Started (UTC)Ended (UTC)DurationPeak outCustomer-hours
1December 17, 2024 09:15December 17, 2024 20:3011h 15m7,3913,184
2July 5, 2024 03:00July 6, 2024 04:001d 1h5,2912,009
3September 12, 2024 08:45September 15, 2024 23:003d 14h2,70030K
4January 8, 2024 23:30January 10, 2024 10:001d 10h1,65216K
5January 16, 2024 11:15January 16, 2024 18:157h1,442553
6December 15, 2024 14:15December 16, 2024 05:3015h 15m1,2632,474
7April 4, 2024 18:45April 4, 2024 19:0015m1,259315
8July 8, 2024 19:30July 9, 2024 07:3012h1,1394,165
9June 22, 2024 20:30June 23, 2024 05:158h 45m1,055606
10December 29, 2024 04:30December 29, 2024 23:1518h 45m1,0447,137

Outage episodes by size in 2024: 111 reached 100+ customers, 10 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 Blount County reported on EIA Form 861 for 2024, or their most recent earlier filing. Utility-wide figures, not county-specific.

CSVJSON
UtilityEIA yearSAIDISAIFISAIDI excl. major eventsSAIFI excl. major events
Alabama Power Co-----

About this data

  • Outage figures come from DOE/ORNL EAGLE-I, which records customers out by county every 15 minutes. EAGLE-I tracked about n/a of Alabama's customers in 2024; utilities it does not see are not counted.
  • Hours per customer = outage customer-minutes ÷ 27,074 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. Blount County has data for 2017–2025.

Cite this report

MassOutage (massoutage.com), Blount County, AL annual power outage report, 2024, 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/). https://massoutage.com/reports/2024/alabama/blount-county

summary CSVJSONyears CSVJSONmonths CSVJSONevents CSVJSONutilities CSVJSON