massoutage

County annual report · FIPS 08014

2024 Broomfield County, CO Power Outage Report

In 2024, customers in Broomfield County, CO went without power for an average of 2.4 hours, a total of 87K customer-hours (Colorado average 4.7 hours). That ranks 35th worst of 52 Colorado counties and 2292nd of 2,990 nationally.

Summary data CSVJSON
Avg hrs / customer
2.4
36,182 customers
Customer-hours out
87K
Peak customers out
3,648
Outages ≥1,000 out
11
0 of 10,000+ · 481 total
Longest outage
8d
began July 17, 2024
Rank in state
35th/52
2292nd of 2,990 US

Compared with CO, the US and 2023

Broomfield County, CO average hours without power per customer compared with state and national averages, 2024Broomfield County 2.4 hours, Colorado average 4.7 hours, US average 12.6 hours, Broomfield County, 2023 1.5 hoursBroomfield CountyBroomfield County2.4hColorado averageColorado average4.7hUS averageUS average12.6hBroomfield County, 2023Broomfield County, 2…1.5h
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Average hours without power per customer in 2024; last bar is this county in 2023.

Month by month

CSVJSON
Broomfield County, CO customer-hours without power by month, 2024Jan 1,441, Feb 224, Mar 4,177, Apr 20K, May 958, Jun 11K, Jul 14K, Aug 1,529, Sep 8,993, Oct 3,414, Nov 13K, Dec 8,939010k20k30k1,441Jan224Feb4,177Mar20KApr958May11KJun14KJul1,529Aug8,993Sep3,414Oct13KNov8,939Dec
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Customer-hours; April was the worst month.

Broomfield County year over year

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Broomfield County, CO: average hours without power per customer by year2015: 0.8h; 2016: 0.5h; 2017: 2.2h; 2018: 1.9h, coverage 88%; 2019: 2.5h, coverage 83%; 2020: 0.9h, coverage 84%; 2021: 1.4h, coverage 83%; 2022: 1.9h, coverage 84%; 2023: 1.5h; 2024: 2.4h; 2025: 1.9h01230%50%100%0.8h20150.5h20162.2h20171.9h20182.5h20190.9h20201.4h20211.9h20221.5h20232.4h20241.9h2025
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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 Colorado customers tracked each year.

Biggest outages in Broomfield 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 20, 2024 10:45December 20, 2024 12:452h3,6487,296
2September 18, 2024 17:45September 18, 2024 23:456h3,4554,631
3June 26, 2024 11:15June 26, 2024 16:155h3,2435,687
4October 30, 2024 07:15October 30, 2024 08:151h2,2892,289
5September 1, 2024 22:00September 2, 2024 00:302h 30m2,2881,194
6November 14, 2024 09:30November 14, 2024 11:452h 15m2,1262,260
7September 30, 2024 13:30September 30, 2024 15:302h2,0701,780
8July 27, 2024 21:30July 27, 2024 22:451h 15m2,0522,551
9June 12, 2024 21:30June 12, 2024 23:151h 45m1,4201,329
10July 31, 2024 11:00July 31, 2024 14:303h 30m1,3534,736

Outage episodes by size in 2024: 34 reached 100+ customers, 11 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 Broomfield 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
Public Service Co of Colorado20245.9 hrs1.682.6 hrs1.36
United Power, Inc202477 min1.2077 min1.20
WAPA-- Western Area Power Administration-----

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 Colorado's customers in 2024; utilities it does not see are not counted.
  • Hours per customer = outage customer-minutes ÷ 36,182 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. Broomfield County has data for 2015–2025.

Cite this report

MassOutage (massoutage.com), Broomfield County, CO 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/); EIA Form 861 (utility reliability) (https://www.eia.gov/electricity/data/eia861/). https://massoutage.com/reports/2024/colorado/broomfield-county

summary CSVJSONyears CSVJSONmonths CSVJSONevents CSVJSONutilities CSVJSON