Port Westward
Port Westward is a 483 MW natural gas power plant in Columbia County, Oregon, operated by Portland General Electric Co. EIA-860M lists 2 generating units here. Its units entered service in 2007.
As of 2026-07 (inventory dated 2026-07-31) · EIA-860M Preliminary Monthly Electric Generator Inventory · eia.gov/…/july_generator2026.xlsx · eia.gov/…/eia860m
- Nameplate capacity
- 483 MW
- 392.2 MW net summer
- Generating units
- 2
- In service
- 2007
- EIA plant ID
- 56227
Where it is
Loading map…
- County
- Columbia County, Oregon
- Coordinates
- 46.1789, -123.172
- Balancing authority
- PGE
- Sector
- Electric Utility
Units, technology and status
- Operator of record
- Portland General Electric Co
- Primary energy source
- Natural gas
- Technologies
- Natural Gas Fired Combined Cycle
- Status
- Operating
Port Westward: FAQ
- Where is Port Westward?
- In Columbia County, Oregon (OR). The map on this page is placed at the coordinates EIA files for the plant, which locate the site rather than any individual unit.
- How big is Port Westward?
- 483 MW of nameplate capacity across 2 units, as of the EIA-860M release for 2026-07.
- Who owns Port Westward?
- EIA-860M names Portland General Electric Co as the reporting entity. That is the operator of record on the survey, which is not always the ultimate owner.
- Is this the same as Port Westward LLC?
- Probably, but EIA-860M does not say. The survey records a plant name and a reporting entity — Portland General Electric Co here — not the project company that holds the asset. Project companies are commonly registered as an LLC carrying the plant's name, so a search for "Port Westward LLC" usually means this site. This page shows only what EIA files, and does not assert a corporate structure it cannot see.
- Is Port Westward still running?
- EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.