massoutage

County annual report · FIPS 12021

2015 Collier County, FL Power Outage Report

In 2015, customers in Collier County, FL went without power for an average of 1.3 hours, a total of 385K customer-hours (Florida average 1.6 hours). That ranks 46th worst of 67 Florida counties and 1581st of 2,484 nationally.

Summary data CSVJSON
Avg hrs / customer
1.3
288,895 customers
Customer-hours out
385K
Peak customers out
12,565
Outages ≥1,000 out
77
2 of 10,000+ · 604 total
Longest outage
5d 18h
began August 26, 2015
Rank in state
46th/67
1581st of 2,484 US

Compared with FL, the US

Collier County, FL average hours without power per customer compared with state and national averages, 2015Collier County 1.3 hours, Florida average 1.6 hours, US average 2.9 hoursCollier CountyCollier County1.3hFlorida averageFlorida average1.6hUS averageUS average2.9h
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Average hours without power per customer in 2015.

Month by month

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Collier County, FL customer-hours without power by month, 2015Jan 20K, Feb 21K, Mar 15K, Apr 54K, May 31K, Jun 41K, Jul 48K, Aug 50K, Sep 40K, Oct 24K, Nov 21K, Dec 19K020k40k60k20KJan21KFeb15KMar54KApr31KMay41KJun48KJul50KAug40KSep24KOct21KNov19KDec
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Customer-hours; April was the worst month.

Collier County year over year

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Collier County, FL: average hours without power per customer by year2015: 1.3h; 2016: 3.0h; 2017: 95.7h; 2018: 1.3h, coverage 97%; 2019: 1.5h, coverage 97%; 2020: 1.8h, coverage 97%; 2021: 1.4h, coverage 98%; 2022: 58.6h, coverage 98%; 2023: 1.8h; 2024: 22.7h; 2025: 1.7h02550751000%50%100%1.3h20153.0h201695.7h20171.3h20181.5h20191.8h20201.4h202158.6h20221.8h202322.7h20241.7h2025
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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 Florida customers tracked each year.

Biggest outages in Collier County, 2015

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

CSVJSON
#Started (UTC)Ended (UTC)DurationPeak outCustomer-hours
1January 23, 2015 01:45January 23, 2015 07:305h 45m12,5656,379
2April 27, 2015 13:00April 30, 2015 10:152d 21h10,67038K
3January 27, 2015 16:00January 28, 2015 00:458h 45m8,5403,567
4November 2, 2015 14:30November 3, 2015 03:4513h 15m5,5501,978
5September 8, 2015 12:30September 9, 2015 07:0018h 30m4,8874,712
6October 30, 2015 13:15October 31, 2015 06:3017h 15m4,8352,498
7July 7, 2015 03:15July 8, 2015 01:4522h 30m4,8243,556
8July 31, 2015 11:15August 1, 2015 16:151d 5h4,7963,885
9November 23, 2015 06:15November 23, 2015 22:1516h4,7672,153
10July 3, 2015 19:30July 5, 2015 03:001d 7h4,7513,671

Outage episodes by size in 2015: 219 reached 100+ customers, 77 reached 1,000+ customers, 2 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 Collier County reported on EIA Form 861 for 2015, or their most recent earlier filing. Utility-wide figures, not county-specific.

CSVJSON
UtilityEIA yearSAIDISAIFISAIDI excl. major eventsSAIFI excl. major events
Florida Power & Light Co201565 min0.8262 min0.79
Lee County Electric Coop, Inc - (FL)-----

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 Florida's customers in 2015; utilities it does not see are not counted.
  • Hours per customer = outage customer-minutes ÷ 288,895 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. Collier County has data for 2015–2025.

Cite this report

MassOutage (massoutage.com), Collier County, FL annual power outage report, 2015, 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/2015/florida/collier-county

summary CSVJSONyears CSVJSONmonths CSVJSONevents CSVJSONutilities CSVJSON