massoutage

County annual report · FIPS 27015

2025 Brown County, MN Power Outage Report

In 2025, customers in Brown County, MN went without power for an average of 0.0 hours, a total of 44 customer-hours (Minnesota average 3.7 hours). That ranks 84th worst of 85 Minnesota counties and 2987th of 3,000 nationally.

Summary data CSVJSON
Avg hrs / customer
0.0
12,921 customers
Customer-hours out
44
Peak customers out
4
Outages ≥1,000 out
0
0 of 10,000+ · 6 total
Longest outage
7h
began June 22, 2025
Rank in state
84th/85
2987th of 3,000 US

Compared with MN, the US and 2024

Brown County, MN average hours without power per customer compared with state and national averages, 2025Brown County 0.0 hours, Minnesota average 3.7 hours, US average 5.9 hours, Brown County, 2024 0.1 hoursBrown CountyBrown County0.0hMinnesota averageMinnesota average3.7hUS averageUS average5.9hBrown County, 2024Brown County, 20240.1h
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Average hours without power per customer in 2025; last bar is this county in 2024.

Month by month

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Brown County, MN customer-hours without power by month, 2025Jan 0, Feb 0, Mar 0, Apr 0, May 11, Jun 21, Jul 0, Aug 0, Sep 1, Oct 0, Nov 10, Dec 201020300Jan0Feb0Mar0Apr11May21Jun0Jul0Aug1Sep0Oct10Nov2Dec
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Customer-hours; June was the worst month.

Brown County year over year

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Brown County, MN: average hours without power per customer by year2015: 0.1h; 2016: 0.0h; 2017: 0.1h; 2018: 0.0h, coverage 71%; 2019: 0.2h, coverage 71%; 2020: 0.0h, coverage 80%; 2021: 0.1h, coverage 80%; 2022: 0.0h, coverage 80%; 2023: 0.0h; 2024: 0.1h; 2025: 0.0h00.10.20.30%50%100%0.1h20150.0h20160.1h20170.0h20180.2h20190.0h20200.1h20210.0h20220.0h20230.1h20240.0h2025
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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 Minnesota customers tracked each year.

Biggest outages in Brown County, 2025

The 6 outage episodes with the most customers out at once. Times are UTC.

CSVJSON
#Started (UTC)Ended (UTC)DurationPeak outCustomer-hours
1November 12, 2025 15:15November 12, 2025 17:452h 30m410
2June 22, 2025 16:45June 22, 2025 23:457h321
3May 20, 2025 05:00May 20, 2025 11:006h16
4May 20, 2025 13:15May 20, 2025 18:305h 15m15
5September 24, 2025 14:00September 24, 2025 14:4545m11
6December 28, 2025 12:00December 28, 2025 14:002h12

Outage episodes by size in 2025: 0 reached 100+ customers, 0 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 Brown County reported on EIA Form 861 for 2025, or their most recent earlier filing. Utility-wide figures, not county-specific.

CSVJSON
UtilityEIA yearSAIDISAIFISAIDI excl. major eventsSAIFI excl. major events
Northern States Power Co - Minnesota20242.6 hrs0.9976 min0.80
Brown County Rural Elec Assn20181.7 hrs0.7373 min0.61
South Central Electric Assn202472 min0.9570 min0.93
Redwood Electric Coop20183.4 hrs1.073.4 hrs1.07
New Ulm Public Utilities Comm-----
Sleepy Eye Public Utility Comm-----
Springfield Public Utils Comm - (MN)-----

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 Minnesota's customers in 2025; utilities it does not see are not counted.
  • Hours per customer = outage customer-minutes ÷ 12,921 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. Brown County has data for 2015–2025.

Cite this report

MassOutage (massoutage.com), Brown County, MN annual power outage report, 2025, 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/2025/minnesota/brown-county

summary CSVJSONyears CSVJSONmonths CSVJSONevents CSVJSONutilities CSVJSON