massoutage

County annual report · FIPS 78010

2025 St. Croix Island, VI Power Outage Report

In 2025, customers in St. Croix Island, VI went without power for an average of 35.8 hours, a total of 1.1M customer-hours (U.S. Virgin Islands average 89.8 hours). That ranks 3rd worst of 3 U.S. Virgin Islands counties.

Summary data CSVJSON
Avg hrs / customer
35.8
30,899 customers
Customer-hours out
1.1M
Peak customers out
24,138
Outages ≥1,000 out
49
6 of 10,000+ · 204 total
Longest outage
47d 9h
began September 7, 2025
Rank in state
3rd/3

Compared with VI, the US and 2024

St. Croix Island, VI average hours without power per customer compared with state and national averages, 2025St. Croix Island 35.8 hours, U.S. Virgin Islands average 89.8 hours, US average (50 states and DC) 5.3 hours, St. Croix Island, 2024 85.2 hoursSt. Croix IslandSt. Croix Island35.8hU.S. Virgin Islands averageU.S. Virgin Islands …89.8hUS average (50 states and DC)US average (50 state…5.3hSt. Croix Island, 2024St. Croix Island, 20…85.2h
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Average hours without power per customer in 2025; last bar is this county in 2024.

Month by month

CSVJSON
St. Croix Island, VI customer-hours without power by month, 2025Jan 60K, Feb 14K, Mar 57K, Apr 47K, May 86K, Jun 80K, Jul 35K, Aug 100K, Sep 121K, Oct 175K, Nov 90K, Dec 240K0100k200k300k60KJan14KFeb57KMar47KApr86KMay80KJun35KJul100KAug121KSep175KOct90KNov240KDec
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Customer-hours; December was the worst month.

St. Croix Island year over year

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St. Croix Island, VI: average hours without power per customer by year2015: no data; 2016: no data; 2017: no data; 2018: no data; 2019: 26.5h, coverage 100%; 2020: 29.9h, coverage 100%; 2021: 12.4h, coverage 100%; 2022: 36.4h, coverage 100%; 2023: 32.5h; 2024: 85.2h; 2025: 35.8h02550751000%50%100%n/a2015n/a2016n/a2017n/a201826.5h201929.9h202012.4h202136.4h202232.5h202385.2h202435.8h2025
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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 U.S. Virgin Islands customers tracked each year.

Biggest outages in St. Croix Island, 2025

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

CSVJSON
#Started (UTC)Ended (UTC)DurationPeak outCustomer-hours
1June 17, 2025 14:00June 30, 2025 19:3013d 5h24,13863K
2March 14, 2025 22:00March 20, 2025 20:305d 22h24,13730K
3November 17, 2025 20:45December 25, 2025 11:4537d 15h22,619269K
4January 7, 2025 17:45January 15, 2025 10:457d 17h16,17611K
5May 17, 2025 14:45May 18, 2025 21:001d 6h10,5835,574
6April 25, 2025 20:30May 9, 2025 00:4513d 4h10,44234K
7July 30, 2025 23:15August 1, 2025 01:451d 2h9,5112,599
8January 27, 2025 22:45January 28, 2025 04:305h 45m8,5524,829
9March 20, 2025 23:30March 27, 2025 04:156d 4h8,53611K
10September 7, 2025 11:30October 24, 2025 20:3047d 9h6,982285K

Outage episodes by size in 2025: 67 reached 100+ customers, 49 reached 1,000+ customers, 6 reached 10,000+ customers.

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 U.S. Virgin Islands's customers in 2025; utilities it does not see are not counted.
  • Hours per customer = outage customer-minutes ÷ 30,899 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. St. Croix Island has data for 2019–2025.

Cite this report

MassOutage (massoutage.com), St. Croix Island, VI annual power outage report, 2025, data as of Oct 14, 2026 13:35 UTC, sources: DOE EAGLE-I (https://eagle-i.doe.gov/); EAGLE-I modeled customer counts (MCC) (https://figshare.com/). https://massoutage.com/reports/2025/us-virgin-islands/st-croix-island

summary CSVJSONyears CSVJSONmonths CSVJSONevents CSVJSONutilities CSVJSON
St. Croix Island by year:202420232022202120202019
Live outages in St. Croix Island2025 U.S. Virgin Islands report2025 US report