Maury County, Tennessee Power Outages, 2015 to 2023

Maury County, Tennessee had 9 major outages from 2015 to 2023

Below middle outage time among US counties

Residents here averaged 0.45 times the US outage time per person and 0.48 times the Tennessee rate. It ranks 45 of 78 in the state, where 1 has the most. Data confidence: High, with 9 years of records.

1.0major outages per year

3 of 9years with a major outage

52 hrslongest major outage

May, Aprhardest months

May and April made up 54% of this county's outage time. The largest outage on record began May 3, 2020, reached 24,561 customers, and left at least 200 customers out for 52.2 hours.

Outage time per resident, rated Tennessee counties

MostLeast

Outage impact by year

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

200K

400K

600K

800K

2015'152016'162017'172018'182019'192020'202021'212022'222023'23

Show yearly numbers

Year	Customer-hours	Reported outages	Major outages
2015	2,562	1	0
2016	1,997	4	0
2017	1,495	5	0
2018	27,349	26	0
2019	27,327	26	0
2020	478,392	65	2
2021	51,108	52	0
2022	353,332	107	5
2023	180,404	64	2

When outages hit

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

10%

20%

30%

40%

JanJFebFMarMAprAMayMJunJJulJAugASepSOctONovNDecD

Largest outages on record

Start date	Hours	Peak customers	Customer-hours
May 3, 2020	52.2	24,561	353,861
Apr 30, 2022	11.8	8,370	93,780
Apr 30, 2023	5.5	10,677	50,833
Nov 30, 2022	22.8	2,670	37,108
Nov 8, 2020	6.8	7,863	35,251

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.