Kearney County Nebraska

The outage record here is too thin for a reliable yearly average. Raw events are listed below.

Worst outage on record Nov 20, 2020 9% of customers out · 90% back in 30 min

Hours without power, average customer per year –h / yr State average 4.8 h · national median 6.6 h

Major outages a year – Peaks over 10% of customers or 50,000 customers

Typical time to restore 90% 3hours Median across major outages, from the peak

Longest single outage 1hours Dec 21, 2020, over 1% of customers out

Outage hours on storm days – Share falling on days with a NOAA storm report here

Worst year –

Electricity customers 3,115 ORNL customer model · 0 well-covered years

Every day since 2015

Eleven years, one night at a time

Each cell is a day. The brighter it is, the larger the share of Kearney's customers who were without power at that day's worst moment.

20152016201720182019202020212022202320242025

0%100% of customers out

Year by year

Hours in the dark, per customer

Kearney, hours without power per customer

KearneyUS median countyNebraska average

The record

The biggest outages since 2015

Ranked by customer-hours lost: customers out multiplied by how long they stayed out. Times are local.

Began	Storm	Peak out	Share	Lasted	90% restored	Customer-hours
Nov 20, 2020	No storm report	270	9%	30 min	30 min	135
Nov 20, 2020	No storm report	324	10%	12 min	3.0 h	81
Dec 21, 2020	No storm report	107	3%	48 min	–	80
Dec 20, 2020	No storm report	137	4%	30 min	–	68

After the peak

How fast the lights come back

Each line is one major outage, from its peak. The amber line is the typical path.

When it happens

The outage clock

Customer-hours out by month (rings, January innermost) and local hour, 2018–2025.

What was happening

Weather behind the outages

Each outage is matched to NOAA storm reports for Kearney from twelve hours before it began to its peak. Matching shows coincidence, not proof of cause.

No storm on record 100%

Who keeps the lights on

Utilities serving Kearney

As each utility reports to the Energy Information Administration for its whole Nebraska territory, not this county alone. Outage minutes include major storm days.

Utility	Type	Outage min / yr	Excl. major storms	Outages / yr	Residential ¢/kWh	Customers
Southern Public Power District	Political Subdivision	–	–	–	9.1	15k
City of Minden	NE	–	–	–	13.1	15k
Village of Wilcox	NE	–	–	–	–	1.7k

EIA Form 861, latest year each utility reported. Outage minutes are SAIDI, the yearly minutes the average customer goes without power; outages a year are SAIFI.

Next door

Neighbouring counties

Buffalo 0.7 h
Kearney (this county) – h

Across Nebraska

Where it is darkest

Hours / yr64+

All Nebraska counties →

About these numbers

Notes

Outages come from the EAGLE-I record of utility outage maps collected every 15 minutes by Oak Ridge National Laboratory. Hours without power are customer-hours divided by the county's 3,115 electricity customers. Averages use well-covered years from 2018. Outages shorter than 15 minutes, and utilities that publish no outage map, are not in the record, so these figures understate the total. How every number is made →