When's the power back on in Irmo, SC?
Track current power outages in Irmo, South Carolina — customers reported out, restoration progress, active weather alerts, and an independent restoration estimate. Irmo is a town in Richland County; when the serving utility's public feed reports Irmo directly, this page shows the city's own outage count and restoration time, with the county-wide view as context.
Who serves Irmo — and how this estimate works
Serving utilities tracked for Richland County include Dominion Energy South Carolina (SC), Mid-Carolina Electric Cooperative (SC). The estimate uses changes in the reported outage count, restoration progress, current weather, outage size, and available local history. It is independent and unofficial — when a utility posts an official restoration time, both are shown separately. We score our own estimates against what actually happened on the accuracy page. Outages below 25 customers are too small for a meaningful area-wide estimate — the page says so instead of guessing.