Carson City power outages

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

Carson City, Nevada had 5 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 1.89 times the Nevada rate. It ranks 7 of 11 in the state, where 1 has the most. Data confidence: High, with 9 years of records.

0.6major outages per year
4 of 9years with a major outage
94 hrslongest major outage
Jan, Aughardest months

January and August made up 62% of this county's outage time. The largest outage on record began Jan 1, 2023, reached 9,209 customers, and left at least 200 customers out for 93.5 hours.

Outage time per resident, rated Nevada counties
MostLeast

Outage impact by year

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

0
100K
200K
300K
400K
2015'152016'162017'172018'182019'192020'202021'212022'222023'23
Show yearly numbers
YearCustomer-hoursReported outagesMajor outages
201533,132191
201660,908260
201741,230180
201827,952220
201922,392220
202016,029161
202115,758140
202229,488171
2023325,386382

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
Jan 1, 202393.59,209268,056
Aug 31, 20164.211,29728,574
Jun 28, 20159.03,45426,922
Aug 15, 20238.02,32116,604
Nov 16, 20173.04,14112,393

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.