Query
Priest Rapids
Type
Entity Briefing
Entity
Priest Rapids
Generated
2026-10-17T12:54:52.748Z

Briefing on Priest Rapids

Entity Briefing
Generated Oct 17, 2026·Dataset freshness not reported
950 MW
Capacity
Operating
Current status
1959
Operating since
10
Generators
50.0%
Capacity factor
4165 GWh
Annual generation
Briefing/plantOperating

Priest Rapids is a 950 MW Conventional Hydroelectric asset in Washington, currently Operating.

Priest Rapids is reported in Washington since 1959 under PUD No 2 of Grant County - (WA). Available operating and financial measures include 50.0% capacity factor and 4165 GWh annual generation; $2294/kW reported CapEx.

Location
Grant, Washington
Technology
Conventional Hydroelectric
Owner / parent
PUD No 2 of Grant County - (WA)
Operator
PUD No 2 of Grant County - (WA)
Grid
Bonneville Power Administration
Plant ID
3887

What stands out

1

Priest Rapids is a 950 MW Conventional Hydroelectric asset in Washington with status Operating.

2

Latest annual operating measures report 50.0% capacity factor and 4165 GWh annual generation.

3

Available financial measures include $2294/kW CapEx.

4

Latest linked story: “Oil spill at Grant County dam prompts cleanup, scrutiny of past spills” (The Spokesman-Review, 2025-12-28).

Market and operating context

Balancing authority
Bonneville Power Administration
NERC region
WECC
State rank
#6 of 73
National rank
#25 of 1,462

Why it matters

For this asset, operating status, generation, ownership, and linked events are the primary facts for performance and asset-level diligence. The exact chart and source-linked records below let the reader test those facts before moving to a deeper report.