GeneratorRegional context

Portland Hydroelectric Project Powerhouse 1 generator 1

About this record

A source-reported component of the generating plant.

2024 inventory

Plant: Portland Hydroelectric Project Powerhouse 1

Nameplate capacityThe generator’s full nameplate rating in MW, before ownership shares. Its status determines whether it contributes to operating capacity.Definition ↗

23.7MW

Source & method

Generator nameplate capacity as reported on EIA-860

2024 inventory · reported · derived · valid · final

out_eia__yearly_generators.parquet; report_date=2024-01-01; plant_id_eia=4213; generator_id=1

Publisher & attribution ↗ Cite this released fact ↗

Net summer capacityMaximum power available to the grid during summer peak conditions, after the plant’s own use. Seasonal conditions and station use can make this differ from nameplate MW.Definition ↗

24MW

Source & method

Reported or source-estimated net summer capability

2024 inventory · reported · derived · valid · final

out_eia__yearly_generators.parquet; report_date=2024-01-01; plant_id_eia=4213; generator_id=1

Publisher & attribution ↗ Cite this released fact ↗

Net winter capacityMaximum power available to the grid during winter peak conditions, after the plant’s own use. Seasonal conditions and station use can make this differ from nameplate MW.Definition ↗

24MW

Source & method

Reported or source-estimated net winter capability

2024 inventory · reported · derived · valid · final

out_eia__yearly_generators.parquet; report_date=2024-01-01; plant_id_eia=4213; generator_id=1

Publisher & attribution ↗ Cite this released fact ↗

Sources for this record

Frozen citation page ↗

PUDL v2026.9.0, out_eia__yearly_generators

Catalyst Cooperative, PUDL v2026.9.0, derived from U.S. EIA Forms 860/923

Data transformed by PUDL from U.S. EIA forms; selected fields republished; EIA data is public with dated acknowledgment (https://www.eia.gov/about/copyrights_reuse.php)

Original source ↗Method & license

PUDL v2026.9.0, out_eia860__yearly_ownership

Catalyst Cooperative, PUDL v2026.9.0, derived from U.S. EIA Forms 860/923

Data transformed by PUDL from U.S. EIA forms; selected fields republished; EIA data is public with dated acknowledgment (https://www.eia.gov/about/copyrights_reuse.php)

Original source ↗Method & license

Release 20260929T050546Z-51ae0f7d3c78 · Record JSON