Grand Coulee is a 6.8 GW Conventional Hydroelectric asset in Washington, currently Operating.
Grand Coulee is reported in Washington since 1941 under U S Bureau of Reclamation. Available operating and financial measures include 27.0% capacity factor and 16151 GWh annual generation; $2294/kW reported CapEx.
- Location
- Grant, Washington
- Technology
- Conventional Hydroelectric, Hydroelectric Pumped Storage
- Owner / parent
- U S Bureau of Reclamation
- Operator
- U S Bureau of Reclamation
- Grid
- Bonneville Power Administration
- Plant ID
- 6163
What stands out
Grand Coulee is a 6.8 GW Conventional Hydroelectric asset in Washington with status Operating.
Latest annual operating measures report 27.0% capacity factor and 16151 GWh annual generation.
Available financial measures include $2294/kW CapEx.
Latest linked story: “Northwest’s only nuclear power plant shut down after problem detected” (The Seattle Times, 2026-02-28).
Market and operating context
- Balancing authority
- Bonneville Power Administration
- NERC region
- WECC
- State rank
- #1 of 73
- National rank
- #1 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.
