PHP 2
Clackamas County, Oregon · EIA plant ID 4214 · Operator: Portland City of
Nameplate12MWSummer 14 MW
Generators1in service
Net generation26GWh12 mo to Dec 2025
Capacity factor22%hydro units, summer MW
Heat rate—thermal plants only
First online1982
Monthly net generation
EIA-923, all units at the plant. Net of station use; storage can go negative.
FinalPreliminary
Capacity factor by year
Net MWh ÷ (summer MW × hours), hydro units. Each year uses that year's EIA-860 ratings; the hollow dot is the latest 12 months.
Heat rate by year
Electric fuel MMBtu × 1000 ÷ net MWh (Btu/kWh, HHV), fossil units only; CT + CA counted as one combined-cycle block.
Heat rate applies to fuel-burning (thermal) units only.
Annual data table
| Year | Net GWh | Capacity factor | Heat rate (Btu/kWh) |
|---|---|---|---|
| 2001 | 0 | 0.0% | — |
| 2002 | 0 | 0.0% | — |
| 2003 | 0 | 0.0% | — |
| 2004 | 0 | 0.0% | — |
| 2005 | 0 | 0.0% | — |
| 2006 | 31.7 | 30.1% | — |
| 2007 | 74.9 | 71.3% | — |
| 2008 | 46.3 | 43.9% | — |
| 2009 | 35.8 | 30.3% | — |
| 2010 | 43.5 | 36.8% | — |
| 2011 | 39.6 | 33.5% | — |
| 2012 | 34.5 | 29.1% | — |
| 2013 | 5.7 | 4.8% | — |
| 2014 | 35.9 | 30.4% | — |
| 2015 | 27.1 | 22.9% | — |
| 2016 | 36.7 | 31.0% | — |
| 2017 | 40.7 | 34.4% | — |
| 2018 | 30.1 | 25.4% | — |
| 2019 | 21.3 | 18.0% | — |
| 2020 | 35.2 | 29.6% | — |
| 2021 | 31.7 | 26.8% | — |
| 2022 | 36.5 | 30.8% | — |
| 2023 | 30.2 | 25.6% | — |
| 2024 | 35.5 | 29.9% | — |
| 2025 | 25.8 | 21.8% | — |
Generators
EIA-860 (annual) with EIA-860M updates through Sep 2026. EIA-923 reports generation by plant, prime mover and fuel, not by unit, so unit-level output isn't shown.
| Gen ID | Technology | Prime mover | Nameplate MW | Summer MW | Online | Status | Planned retirement | OEM / model |
|---|---|---|---|---|---|---|---|---|
| 2 | Conventional Hydroelectric | HY | 11.8 | 13.5 | Feb 1982 | Operating | — | coming soon |
Owner / operator
Operator: Portland City of. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Portland City of | 100.0% | 12 MW |
Nearby plants
Within 80 km.
| PHP 1 | 24 MW | 6.4 km |
| Brightwood Solar, LLC | 10 MW | 8.8 km |
| NSE Astoria - Skyward | 3 MW | 10.4 km |
| Boring Solar LLC | 2 MW | 10.6 km |
| Dunn Road Solar | 2 MW | 10.7 km |
| SulusSolar29 | 3 MW | 10.9 km |