PowerOutage.com
Power Outages
United States
Canada
United Kingdom
European Union
About
Products
FAQ
This site requires JavaScript for full functionality.
Johnson
County of
Iowa
Customers Tracked
78,120
Customers Out
0
Outage %
0%
Last Updated
9/7/2025 6:13:50 PM GMT
Free Outage Alerts
Sign Up
›
Are your lights on? They could be with a solar and battery backup system.
Get Started
Electric Providers
Electric Providers for Johnson
Provider
Customers Tracked
Customers Out
Last Updated
Alliant Energy
10,766
0
9/5/2025 10:50:16 PM GMT
East-Central Iowa REC
3
0
4/23/2022 7:09:08 PM GMT
Eastern Iowa Light & Power Coop
1,612
0
9/7/2025 6:13:49 PM GMT
Iowa Association of Electric Cooperatives
0
0
1/2/2018 8:45:23 PM GMT
Linn County REC
16,415
0
9/7/2025 6:13:50 PM GMT
MidAmerican Energy Company
49,304
0
9/7/2025 1:59:23 AM GMT
T.I.P. Rural Electric Cooperative
20
0
8/12/2025 7:14:13 AM GMT