massoutage

County annual report · FIPS 37131

2015 Northampton County, NC Power Outage Report

In 2015, customers in Northampton County, NC went without power for an average of 6.1 hours, a total of 37K customer-hours (North Carolina average 7.5 hours). That ranks 39th worst of 93 North Carolina counties and 450th of 2,484 nationally.

Summary data CSVJSON
Avg hrs / customer
6.1
6,048 customers
Customer-hours out
37K
Peak customers out
2,233
Outages ≥1,000 out
3
0 of 10,000+ · 324 total
Longest outage
1d 16h
began January 18, 2015
Rank in state
39th/93
450th of 2,484 US

Compared with NC, the US

Northampton County, NC average hours without power per customer compared with state and national averages, 2015Northampton County 6.1 hours, North Carolina average 7.5 hours, US average 2.9 hoursNorthampton CountyNorthampton County6.1hNorth Carolina averageNorth Carolina avera…7.5hUS averageUS average2.9h
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Average hours without power per customer in 2015.

Month by month

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Northampton County, NC customer-hours without power by month, 2015Jan 418, Feb 368, Mar 137, Apr 630, May 13K, Jun 1,493, Jul 5,278, Aug 1,295, Sep 9,820, Oct 3,002, Nov 903, Dec 71705k10k15k418Jan368Feb137Mar630Apr13KMay1,493Jun5,278Jul1,295Aug9,820Sep3,002Oct903Nov717Dec
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Customer-hours; May was the worst month.

Northampton County year over year

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Northampton County, NC: average hours without power per customer by year2015: 6.1h; 2016: 8.9h; 2017: 4.9h; 2018: 8.4h, coverage 82%; 2019: 8.8h, coverage 90%; 2020: 9.8h, coverage 91%; 2021: 6.2h, coverage 92%; 2022: 6.0h, coverage 92%; 2023: 3.4h; 2024: 4.6h; 2025: 21.7h01020300%50%100%6.1h20158.9h20164.9h20178.4h20188.8h20199.8h20206.2h20216.0h20223.4h20234.6h202421.7h2025
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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 North Carolina customers tracked each year.

Biggest outages in Northampton County, 2015

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

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#Started (UTC)Ended (UTC)DurationPeak outCustomer-hours
1September 2, 2015 23:15September 3, 2015 09:3010h 15m2,2337,470
2September 10, 2015 05:00September 10, 2015 08:003h1,4701,844
3May 12, 2015 21:00May 13, 2015 03:156h 15m1,4293,440
4October 4, 2015 15:15October 4, 2015 17:302h 15m7981,796
5May 22, 2015 01:45May 22, 2015 13:3011h 45m7959,132
6July 1, 2015 00:30July 1, 2015 15:4515h 15m2613,825
7February 3, 2015 00:15February 3, 2015 00:4530m253127
8November 4, 2015 00:15November 4, 2015 02:001h 45m252441
9August 6, 2015 21:30August 7, 2015 15:4518h 15m244668
10October 4, 2015 06:15October 4, 2015 10:154h172581

Outage episodes by size in 2015: 17 reached 100+ customers, 3 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 Northampton 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
Mecklenburg Electric Cooperative20155.5 hrs2.183.0 hrs1.59
Roanoke Electric Member Corp20154.2 hrs2.303.9 hrs2.24
Virginia Electric & Power 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 North Carolina's customers in 2015; utilities it does not see are not counted.
  • Hours per customer = outage customer-minutes ÷ 6,048 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. Northampton County has data for 2015–2025.

Cite this report

MassOutage (massoutage.com), Northampton County, NC 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/north-carolina/northampton-county

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