Sienna Power Outages
Fort Bend County, Texas
updated 16m ago
Customers Out 0 in Sienna
Customers Tracked 506,003 Fort Bend County
Outages Near You
See live outage activity within 10 miles of your location.
Sienna
25,025 Estimated Population
No active power outages are currently reported in Sienna, Texas. Sienna is in Fort Bend County, and PowerOutage.us tracks 1 utility serving the area.
Outage History — Sienna
Over the last 90 days, PowerOutage.us has tracked 306 distinct power outages in Sienna, Texas. The most recent significant outage affected an estimated 8,207 customers on August 28, 2026. When outages occur, power is typically restored in about 1h 48m.
Avg Restoration Time
1h 48m
Most Recent Significant Outage
8,207 customers
August 28, 2026
Utilities Serving Sienna
Outage and customer figures are as reported for Fort Bend County. A dash means the utility serves the city but reports no data for this county.