Marengo County, Alabama Power Outages, 2017 to 2023

Marengo County, Alabama had 8 major outages from 2017 to 2023

Above middle outage time among US counties

Residents here averaged 1.09 times the US outage time per person and 1.00 times the Alabama rate. It ranks 35 of 66 in the state, where 1 has the most. Data confidence: High, with 7 years of records.

1.1major outages per year

5 of 7years with a major outage

107 hrslongest major outage

Oct, Dechardest months

October and December made up 58% of this county's outage time. The largest outage on record began Oct 29, 2020, reached 3,045 customers, and left at least 200 customers out for 107.0 hours.

Outage time per resident, rated Alabama counties

MostLeast

Outage impact by year

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

100K

200K

300K

400K

2017'172018'182019'192020'202021'212022'222023'23

Show yearly numbers

Year	Customer-hours	Reported outages	Major outages
2017	28,546	10	1
2018	17,770	25	0
2019	7,328	16	0
2020	200,310	47	1
2021	46,069	37	3
2022	27,672	29	2
2023	18,881	33	1

When outages hit

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

20%

40%

60%

80%

JanJFebFMarMAprAMayMJunJJulJAugASepSOctONovNDecD

Largest outages on record

Start date	Hours	Peak customers	Customer-hours
Oct 29, 2020	107.0	3,045	154,411
Dec 8, 2017	31.2	1,165	19,952
May 4, 2021	11.5	2,190	13,232
May 5, 2021	18.5	597	7,769
Mar 31, 2022	21.2	1,097	7,534

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.

Phones, Wi-Fi, lights, about 60 WRefrigerator, about 60 WChest freezer, about 40 WGas furnace fan, about 160 W

Hours to cover: 24

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.