massoutage

County annual report · FIPS 26053

2023 Gogebic County, MI Power Outage Report

In 2023, customers in Gogebic County, MI went without power for an average of 11.9 hours, a total of 88K customer-hours (Michigan average 26.5 hours). That ranks 32nd worst of 83 Michigan counties and 715th of 2,977 nationally.

Summary data CSVJSON
Avg hrs / customer
11.9
7,394 customers
Customer-hours out
88K
Peak customers out
3,809
Outages ≥1,000 out
7
0 of 10,000+ · 317 total
Longest outage
1d 14h
began July 27, 2023
Rank in state
32nd/83
715th of 2,977 US

Compared with MI, the US and 2022

Gogebic County, MI average hours without power per customer compared with state and national averages, 2023Gogebic County 11.9 hours, Michigan average 26.5 hours, US average 7.1 hours, Gogebic County, 2022 14.2 hoursGogebic CountyGogebic County11.9hMichigan averageMichigan average26.5hUS averageUS average7.1hGogebic County, 2022Gogebic County, 202214.2h
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Average hours without power per customer in 2023; last bar is this county in 2022.

Month by month

CSVJSON
Gogebic County, MI customer-hours without power by month, 2023Jan 1,528, Feb 356, Mar 382, Apr 34K, May 3,451, Jun 1,552, Jul 28K, Aug 2,252, Sep 740, Oct 1,924, Nov 14K, Dec 245010k20k30k40k1,528Jan356Feb382Mar34KApr3,451May1,552Jun28KJul2,252Aug740Sep1,924Oct14KNov245Dec
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Customer-hours; April was the worst month.

Gogebic County year over year

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Gogebic County, MI: average hours without power per customer by year2015: 1.3h; 2016: 11.8h; 2017: 9.8h; 2018: 6.4h, coverage 91%; 2019: 5.0h, coverage 96%; 2020: 8.1h, coverage 95%; 2021: 23.7h, coverage 95%; 2022: 14.2h, coverage 96%; 2023: 11.9h; 2024: 3.5h; 2025: 43.9h02040600%50%100%1.3h201511.8h20169.8h20176.4h20185.0h20198.1h202023.7h202114.2h202211.9h20233.5h202443.9h2025
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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 Michigan customers tracked each year.

Biggest outages in Gogebic County, 2023

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

CSVJSON
#Started (UTC)Ended (UTC)DurationPeak outCustomer-hours
1July 26, 2023 13:30July 26, 2023 21:308h3,8093,891
2July 27, 2023 23:00July 29, 2023 13:451d 14h3,64321K
3April 30, 2023 10:45May 1, 2023 07:3020h 45m3,48413K
4November 16, 2023 17:30November 17, 2023 08:0014h 30m3,25712K
5April 18, 2023 02:15April 18, 2023 19:4517h 30m1,73216K
6April 5, 2023 00:00April 5, 2023 16:0016h1,5542,996
7August 16, 2023 19:45August 17, 2023 01:305h 45m1,021929
8August 14, 2023 17:15August 14, 2023 19:452h 30m975641
9October 6, 2023 18:30October 6, 2023 19:1545m975731
10July 22, 2023 20:00July 23, 2023 06:4510h 45m8361,408

Outage episodes by size in 2023: 20 reached 100+ customers, 7 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 Gogebic County reported on EIA Form 861 for 2023, or their most recent earlier filing. Utility-wide figures, not county-specific.

CSVJSON
UtilityEIA yearSAIDISAIFISAIDI excl. major eventsSAIFI excl. major events
Northern States Power Co20233.5 hrs1.262.1 hrs1.09
Upper Michigan Energy Resources Corp.20236.1 hrs1.323.1 hrs1.01
Bayfield Electric Coop, Inc-----
Ontonagon County R E A-----
City of Wakefield - (MI)-----

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 Michigan's customers in 2023; utilities it does not see are not counted.
  • Hours per customer = outage customer-minutes ÷ 7,394 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. Gogebic County has data for 2015–2025.

Cite this report

MassOutage (massoutage.com), Gogebic County, MI annual power outage report, 2023, 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/2023/michigan/gogebic-county

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