Effingham County power outages

Georgia outage history from 2015 to 2023, with the largest outages and a backup battery estimate.

Effingham County, Georgia had 13 major outages from 2015 to 2023

Above middle outage time among US counties

Residents here averaged 1.58 times the US outage time per person and 1.78 times the Georgia rate. It ranks 30 of 148 in the state, where 1 has the most. Data confidence: High, with 9 years of records.

1.4major outages per year
8 of 9years with a major outage
97 hrslongest major outage
Oct, Sephardest months

October and September made up 80% of this county's outage time. The largest outage on record began Oct 8, 2016, reached 22,313 customers, and left at least 200 customers out for 97.0 hours.

Outage time per resident, rated Georgia counties
MostLeast

Outage impact by year

Customer-hours without power. 1,000 customers out for 2 hours is 2,000 customer-hours.

0
0.5M
1M
1.5M
2M
2015'152016'162017'172018'182019'192020'202021'212022'222023'23
Show yearly numbers
YearCustomer-hoursReported outagesMajor outages
201541,977361
20161,678,199334
2017362,191481
201858,113401
201975,014362
202063,804540
202157,854412
202277,693591
2023130,404671

When outages hit

Share of this county's customer-hours by month.

0%
20%
40%
60%
80%
JanJFebFMarMAprAMayMJunJJulJAugASepSOctONovNDecD

Largest outages on record

Start dateHoursPeak customersCustomer-hours
Oct 8, 201697.022,3131,274,637
Oct 7, 201619.228,667331,386
Sep 11, 201778.812,146326,188
Jun 14, 202319.27,33253,064
Apr 19, 201920.56,40437,341

Hours measure how long at least 200 customers in the county were out. Most customers get power back sooner.

Size your backup battery

Start with what you would keep running. Wattages are typical averages, so check your own appliances.

1,700 Whof battery capacity, allowing for about 15% conversion loss

If anyone relies on medical equipment, plan that with their provider. Run portable fuel generators outdoors only, at least 20 feet from doors, windows and vents. See the outage checklist.

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Counties ranked nearby

How to read this

  • A major outage lasted at least 8 hours and reached customers equal to at least 1% of county residents.
  • Records cover outages of at least 200 customers in a county. They do not show what happened on your street.
  • Utilities that do not report can make a county look better than it is. Data ends in 2023. Read the full method.