When will the power be back in Centennial, CO?
Our restoration forecast is independent and unofficial, never the utility's commitment. How it works · How accurate it has been
Centennial is a city of about 108,853 residents in Arapahoe County.
Xcel Energy has reported outages for Centennial by name on its own public outage map (most recently observed 2026-07-29) — so when Centennial is affected, this page can show the city's own customers-out count and restoration time rather than only the county-wide total.
Around Centennial: the closest other places we track are Greenwood Village, about 3 miles to the northwest; Lone Tree, about 4 miles to the south; Parker, about 8 miles to the southeast; and Englewood, about 8 miles to the northwest. Also nearby: Littleton (8 mi W), Castle Pines (9 mi S), Aurora (11 mi NE), Denver (12 mi N), Castle Rock (15 mi S), Lakewood (15 mi NW), Wheat Ridge (18 mi NW) and Commerce City (19 mi N).
Looking further out, the nearest place we track is: north toward Northglenn (23 mi); northeast toward Fort Morgan (73 mi); southeast toward Garden City, KS (243 mi); south toward Monument (36 mi); southwest toward Montrose (178 mi); west toward Glenwood Springs (131 mi); and northwest toward Federal Heights (20 mi).
Who serves Centennial?
We track live outage data from Xcel Energy, Mountain View Electric Association and Morgan County Rural Electric Association in Arapahoe County — but several utilities can serve one county, so confirm your own by searching your address on the live map. CORE Electric Cooperative also serves parts of Arapahoe County — we don't yet read its own live outage map. For the parent company's combined picture, see Xcel Energy outages across every state it serves.
Centennial's last tracked outage began Sep 26, peaked at 54 customers out, and was restored in 2 hours. Across the 6 outages tracked here, the typical (median) restoration ran 4 hours.
- Sep 26 — 54 customers out, restored in 2 hours
- Sep 26 — 60 customers out, restored in 4 hours
- Sep 25 — 228 customers out, restored in 3 hours
- Sep 25 — 180 customers out, restored in 5 hours
County context: across all of Arapahoe County, federal outage records (EAGLE-I, 2014–2025) show outages of 200+ customers typically restored in about 3.5 hr. The full record for Arapahoe County
Common questions
Does this page show Centennial specifically, or the whole county?
Both, and for Centennial we have the city-level view: Xcel Energy has published outages for Centennial under its own name, most recently seen on 2026-07-29. When Centennial is affected, you get its own customers-out count and restoration time, with the Arapahoe County county-wide total shown separately as context. Don't add the two together — the county figure already includes Centennial.
