Piatt County power outages

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

Piatt County, Illinois had 3 major outages from 2015 to 2023

Below middle outage time among US counties

Residents here averaged 0.70 times the US outage time per person and 1.64 times the Illinois rate. It ranks 39 of 95 in the state, where 1 has the most. Data confidence: High, with 9 years of records.

0.3major outages per year
2 of 9years with a major outage
76 hrslongest major outage
Jun, Marhardest months

June and March made up 43% of this county's outage time. The largest outage on record began Jun 29, 2023, reached 1,811 customers, and left at least 200 customers out for 75.5 hours.

Outage time per resident, rated Illinois counties
MostLeast

Outage impact by year

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

0
25K
50K
75K
100K
2015'152016'162017'172018'182019'192020'202021'212022'222023'23
Show yearly numbers
YearCustomer-hoursReported outagesMajor outages
20156,44380
201623,738120
201720,582121
201817,441160
201911,974130
202017,286160
202131,750130
202243,339200
202382,105112

When outages hit

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

0%
10%
20%
30%
40%
JanJFebFMarMAprAMayMJunJJulJAugASepSOctONovNDecD

Largest outages on record

Start dateHoursPeak customersCustomer-hours
Jun 29, 202375.51,81163,141
Oct 23, 20226.55,27723,249
Mar 18, 20217.05,30522,611
Mar 3, 202311.56,37613,410
Feb 26, 20172.84,81211,533

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.