The Index · live
Reactor Status Board
Every operating U.S. commercial reactor, today: sortable, filterable, exportable. As of Oct 16, 2026 · Updated every morning from the NRC Daily Power Reactor Status Report.
U.S. units
94
reporting today, Ontario listed below
At power
72
≥ 98% · U.S. only
Derated
7
below 98% · U.S. only
Full outage
15
at 0% power · U.S. only
| Unit | ISO | State | Power | Capacity | MW offline | Status |
|---|
Sources: NRC Daily Power Reactor Status Report for the U.S. fleet; IESO Generator Output & Capability Report for Ontario (tagged IESO). Ontario MW are market data, not NRC percent-power, and are excluded from the counts above. U.S. unit names link to the full facility page on NukeWorker.com.