BoardmanRetired
Morrow County, Oregon · EIA plant ID 6106 · Operator: Portland General Electric Co
×642 MW coal retired since 2020 (latest Oct 2020)
Nameplate—MWSummer — MW
Generators0in service
Net generation—GWh12 mo
Capacity factor—no 923 generation in the last 12 months
Heat rate—Btu/kWhfossil units, electric fuel, HHV
First online—
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), primary-fuel 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.
Annual data table
| Year | Net GWh | Capacity factor | Heat rate (Btu/kWh) |
|---|---|---|---|
| 2001 | 4,426.6 | 90.8% | 9,804 |
| 2002 | 3,773.8 | 77.4% | 9,725 |
| 2003 | 4,300.4 | 88.3% | 10,126 |
| 2004 | 3,542.4 | 72.5% | 9,917 |
| 2005 | 3,465.2 | 67.6% | 10,232 |
| 2006 | 2,373.8 | 46.3% | 10,225 |
| 2007 | 4,355.1 | 85.0% | 9,912 |
| 2008 | 4,047.8 | 78.8% | 9,821 |
| 2009 | 3,200.2 | 62.5% | 9,765 |
| 2010 | 4,129.8 | 80.6% | 9,863 |
| 2011 | 3,340.1 | 65.2% | 9,989 |
| 2012 | 2,640.3 | 51.4% | 10,070 |
| 2013 | 3,764.3 | 73.5% | 9,822 |
| 2014 | 3,202.3 | 62.5% | 9,932 |
| 2015 | 2,383.3 | 46.5% | 10,159 |
| 2016 | 1,903.1 | 37.0% | 10,241 |
| 2017 | 1,738.4 | 33.9% | 10,283 |
| 2018 | 1,285.5 | 25.1% | 10,469 |
| 2019 | 2,573.9 | 50.2% | 10,217 |
| 2020 | 1,632.3 | 42.4% | 10,414 |
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 |
|---|---|---|---|---|---|---|---|---|
| 1 | Conventional Steam Coal | ST | 642.2 | 585 | Aug 1980 | Retired Oct 2020 | — | coming soon |
Owner / operator
Operator: Portland General Electric Co. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
Nearby plants
Within 80 km.
| Carty Generating Station | 500 MW | 0.7 km |
| Threemile Digester | retired | 7.4 km |
| Threemile Canyon | 10 MW | 10.2 km |
| Tutuilla Solar | — | 11.8 km |
| Tower Solar, LLC | 120 MW | 14.2 km |
| Willow Creek Energy Center | 72 MW | 14.9 km |