massoutage

County annual report · FIPS 08097

2024 Pitkin County, CO Power Outage Report

In 2024, customers in Pitkin County, CO went without power for an average of 1.9 hours, a total of 24K customer-hours (Colorado average 4.7 hours). That ranks 39th worst of 52 Colorado counties and 2429th of 2,990 nationally.

Summary data CSVJSON
Avg hrs / customer
1.9
12,768 customers
Customer-hours out
24K
Peak customers out
12,605
Outages ≥1,000 out
8
1 of 10,000+ · 308 total
Longest outage
6d 9h
began August 6, 2024
Rank in state
39th/52
2429th of 2,990 US

Compared with CO, the US and 2023

Pitkin County, CO average hours without power per customer compared with state and national averages, 2024Pitkin County 1.9 hours, Colorado average 4.7 hours, US average 12.6 hours, Pitkin County, 2023 1.8 hoursPitkin CountyPitkin County1.9hColorado averageColorado average4.7hUS averageUS average12.6hPitkin County, 2023Pitkin County, 20231.8h
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Average hours without power per customer in 2024; last bar is this county in 2023.

Month by month

CSVJSON
Pitkin County, CO customer-hours without power by month, 2024Jan 133, Feb 642, Mar 732, Apr 2,044, May 856, Jun 1,301, Jul 2,196, Aug 9,723, Sep 2,075, Oct 1,942, Nov 1,595, Dec 1,22502.5k5k7.5k10k133Jan642Feb732Mar2,044Apr856May1,301Jun2,196Jul9,723Aug2,075Sep1,942Oct1,595Nov1,225Dec
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Customer-hours; August was the worst month.

Pitkin County year over year

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Pitkin County, CO: average hours without power per customer by year2015: 11.6h; 2016: 9.0h; 2017: 0.2h; 2018: 1.2h, coverage 88%; 2019: 2.5h, coverage 83%; 2020: 5.2h, coverage 84%; 2021: 2.8h, coverage 83%; 2022: 2.2h, coverage 84%; 2023: 1.8h; 2024: 1.9h; 2025: 1.6h0510150%50%100%11.6h20159.0h20160.2h20171.2h20182.5h20195.2h20202.8h20212.2h20221.8h20231.9h20241.6h2025
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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 Pitkin County, 2024

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

CSVJSON
#Started (UTC)Ended (UTC)DurationPeak outCustomer-hours
1August 16, 2024 14:45August 16, 2024 18:153h 30m12,6056,305
2October 3, 2024 14:00October 3, 2024 21:457h 45m1,666515
3September 19, 2024 14:00September 19, 2024 22:008h1,565559
4December 10, 2024 23:15December 11, 2024 01:001h 45m1,558918
5September 27, 2024 17:30September 27, 2024 20:152h 45m1,551510
6July 16, 2024 20:15July 16, 2024 21:0045m1,388573
7August 23, 2024 20:00August 23, 2024 21:451h 45m1,2282,149
8April 27, 2024 13:45April 27, 2024 15:301h 45m1,2231,143
9November 26, 2024 17:30November 26, 2024 20:303h543426
10July 10, 2024 17:00July 10, 2024 20:303h 30m513402

Outage episodes by size in 2024: 25 reached 100+ customers, 8 reached 1,000+ customers, 1 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 Pitkin 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
Holy Cross Electric Assn, Inc202456 min1.1656 min1.16
Holy Cross Electric Assn, Inc,holycrossenergy-----
City of Aspen- (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 Colorado's customers in 2024; utilities it does not see are not counted.
  • Hours per customer = outage customer-minutes ÷ 12,768 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. Pitkin County has data for 2015–2025.

Cite this report

MassOutage (massoutage.com), Pitkin 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/pitkin-county

summary CSVJSONyears CSVJSONmonths CSVJSONevents CSVJSONutilities CSVJSON