Glynn County power outages

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

Glynn County, Georgia had 15 major outages from 2015 to 2023

Higher outage time among US counties

Residents here averaged 3.41 times the US outage time per person and 3.85 times the Georgia rate. It ranks 8 of 148 in the state, where 1 has the most. Data confidence: High, with 9 years of records.

1.7major outages per year
7 of 9years with a major outage
140 hrslongest major outage
Sep, Octhardest months

September and October made up 83% of this county's outage time. The largest outage on record began Sep 11, 2017, reached 46,361 customers, and left at least 200 customers out for 140.0 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
1M
2M
3M
4M
2015'152016'162017'172018'182019'192020'202021'212022'222023'23
Show yearly numbers
YearCustomer-hoursReported outagesMajor outages
201537,966460
20162,238,664733
20173,131,494611
2018237,390753
201975,701592
202069,511640
202170,877611
2022161,784881
2023471,660904

When outages hit

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

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20%
40%
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80%
JanJFebFMarMAprAMayMJunJJulJAugASepSOctONovNDecD

Largest outages on record

Start dateHoursPeak customersCustomer-hours
Sep 11, 2017140.046,3613,057,450
Oct 8, 201670.535,6931,086,461
Oct 7, 201625.541,734781,312
Aug 30, 202344.225,676343,365
Sep 2, 201642.520,196327,892

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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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.