Power Outages in Jefferson County, Colorado
Jefferson County, Colorado Power Outage Summary
As of September 18, 2026 at 12:00 AM ET, 2 of 392,724 tracked electric customers (<0.01%) in Jefferson County, Colorado are without power. Jefferson County is served by 3 tracked utility providers.
Customers Out
2
Customers Served
392,724
Share Without Power
<0.01%
Serving Utilities
3
Utility Providers Serving Jefferson County
Customers Out %Customers Out- 1Xcel Energy361,339 Served<0.01%2
- 2United Power31,385 Served0.00%0
- 3CORE Electric Coop0 ServedN/AData Unavailable — last reading April 22, 2026 at 7:16 AM ET
More Colorado Counties
Outage data is collected directly from utility providers and refreshed approximately every 10 minutes. Last updated: September 18, 2026 at 12:00 AM ET