PowerOutage.us
Regions
About
Products
FAQ
Solar
Electricity
Alerts
This site requires JavaScript for full functionality.
Jefferson
County of
Colorado
Customers Tracked
392,749
Customers Out
0
Outage %
0%
Last Updated
11/5/2026 12:35:05 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 Jefferson
Provider
Customers Tracked
Customers Out
Last Updated
CORE Electric Coop
0
0
4/13/2026 5:33:37 PM GMT
United Power
31,385
0
11/4/2026 7:15:13 PM GMT
Xcel Energy
361,364
0
11/5/2026 12:35:05 PM GMT