Grundy County, MO Power Outages
Utilities serving Grundy County, Missouri don't yet share live outage data with DOE's ODIN feed. Check your electric company's outage map (listed below) for real-time status.
Grundy County on the Missouri outage map
- Normal
- Minor
- Moderate
- Major
- Severe
- Limited data
Current outages
Weather alerts
No active outage-relevant weather alerts from the National Weather Service.
Grundy County power outage history
Every significant outage recorded in Grundy County since late 2014, with likely causes from NOAA storm reports
Since late 2014, DOE's EAGLE-I monitoring system has recorded 54 significant power outages in Grundy County, meaning events that left at least 1% of customers in the dark. The largest (Jul 19, 2015) came when extreme heat left 687 customers (9.7% of the county) without power.
From 2018 to 2025, the average customer here lost about 39 min of power per year, less than the Missouri average of 4 hr 34 min. That ranks 113th of 115 Missouri counties for outage time, where 1st has the most.
June is the riskiest month: it accounted for 26% of all customer outage time from 2018 to 2025. On 2 days in that period, at least 5% of customers were out at the same time. Outage time in Grundy County has held roughly steady recently: about 36 min per customer per year in 2022–2025, versus 42 min in 2018–2021.
The most recent significant outage on record (Nov 26, 2025) affected 137 customers (1.9%).
Worst outages on record
| # | When | Peak customers out | Days | Likely cause (NOAA) |
|---|---|---|---|---|
| 1 | Jul 19, 2015 | 687(9.7%) | 1 | Extreme heat |
| 2 | Apr 28–29, 2015 | 686(9.7%) | 2 | No major storm reported |
| 3 | May 19, 2022 | 661(9.4%) | 1 | Severe thunderstorms |
| 4 | Jun 25, 2021 | 625(8.9%) | 1 | Tornadoes |
| 5 | Jun 29, 2017 | 343(4.9%) | 1 | Severe thunderstorms |
Hours without power per customer, by year
When outages happen
Source: DOE/ORNL EAGLE-I recorded electricity outages, 2014–2025 (CC BY 4.0), with likely causes from the NOAA NCEI Storm Events Database. EAGLE-I coverage was partial before 2018, so averages use 2018–2025. Peak counts are the highest number of customers out at one time.
Who provides electricity in Grundy County?
Electric companies with service territory in Grundy County (EIA-861, 2025)
| Utility | Type | Customers (MO) | Avg. outage time / yr | Live data |
|---|---|---|---|---|
| Evergy (Missouri West) | Investor Owned | 350,586 | Not reporting | |
| Grundy Electric Coop, Inc | Cooperative | 6,777 | Not reporting | |
| Trenton Municipal Utilities - (MO) | Municipal | 2,953 | Not reporting |
Customer counts are each utility's statewide total in Missouri. Source: U.S. Energy Information Administration, Form EIA-861 & Electric Power Annual.
Local outage news
No Grundy County outage headlines in the past week.
Grundy County power outage FAQ
Is the power out in Grundy County right now?
No outages are currently reported for Grundy County by participating utilities. Live coverage is limited here, so If your power is out, report it to your electric company.
Which electric company serves Grundy County?
According to EIA-861 service territory data, Evergy Missouri West, Grundy Electric Coop, Inc, Trenton Municipal Utilities - (MO) provide electric service in Grundy County, Missouri.
What was the worst power outage in Grundy County?
The largest outage recorded by DOE's EAGLE-I system since 2014 was Jul 19, 2015. It peaked at 687 customers without power (9.7% of the county). NOAA storm reports for that period point to extreme heat.
How often does the power go out in Grundy County?
EAGLE-I has recorded 54 significant outages here since late 2014. From 2018 to 2025 the average customer lost about 39 min of power per year, and on 2 days at least 5% of customers were out at once.
Cite this page
You may reuse our derived data under CC BY 4.0 with attribution. Underlying government data is public domain.
PowerOutageTracker.com. "Grundy County, MO Power Outages." Accessed November 3, 2026. https://poweroutagetracker.com/outages/missouri/grundy-county