PowerOutage.us
Regions
About
Products
FAQ
Solar
Electricity
Alerts
This site requires JavaScript for full functionality.
Johnson
County of
Iowa
Customers Tracked
78,213
Customers Out
0
Outage %
0%
Last Updated
9/11/2025 3:25:19 AM 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
1,707
0
9/11/2025 3:25:18 AM GMT
Iowa Association of Electric Cooperatives
0
0
1/2/2018 8:45:23 PM GMT
Linn County REC
16,409
0
9/11/2025 3:25:19 AM GMT
MidAmerican Energy Company
49,308
0
9/11/2025 12:12:26 AM GMT
T.I.P. Rural Electric Cooperative
20
0
8/12/2025 7:14:13 AM GMT