Nuclear Hustle
Outage schedule/All Plants/Columbia Generating Station

Nuclear Power Plant

Columbia Generating Station

Richland, WashingtonEnergy Northwest1 reactor

Full power

100% average output

NRC 10/30/2026

Reactor Units

Columbia Generating Station

Columbia Generating Station

100%

Outages

Columbia Generating Station

Full power

Last refueling

Apr 12, 2025 to Jun 14, 2025, 63 days

Next window

Mar 20, 2027 to May 1, 2027

24 month cycle · ~44 days · Forecast

Last outages for Columbia Generating Station
TypeStartedEndedDays
UnplannedFeb 13, 2026Feb 17, 20264
OfflineJun 24, 2025Jun 29, 20255
RefuelingApr 12, 2025Jun 14, 202563
RefuelingMay 6, 2023Jun 19, 202344
MaintenanceDec 7, 2021Dec 13, 20216

Open Roles at Energy Northwest

Washington jobs →

Mechanic - Outage

Energy NorthwestRichland, WA

Salary
$66.09/hr
Field
Maintenance
Posted
4d ago

Counsel

Energy NorthwestRichland, WA

Salary
$167k–$209k/yr
Field
Administrative
Posted
4d ago

Mechanic

Energy NorthwestRichland, WA

Salary
$66.09/hr
Field
Maintenance
Posted
4d ago

Scheduler

Energy NorthwestRichland, WA

Salary
$126k–$158k/yr
Field
Administrative
Posted
Oct 2026