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12.6 MW Wood Waste out of service in Clallam, WA — Bonneville Power Administration
12.6 MW
Nameplate Capacity
1
Generators
unit
Wood/Wood Waste Biomass
Technology
2022
Operating Since
Coordinates
48.1347, -123.4656
County
Clallam, WA
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | McKinley Paper Co. - Washington Mill | — | — |
| Owner(s) | McKinley Paper Co. - Washington Mill | — | — |
| Status | Out of service | — | — |
The McKinley Paper Co. - Washington Mill is a 12.6 MW biomass power plant located in Clallam County, Washington. The plant began operating in 2022 and is owned and operated by McKinley Paper Co. - Washington Mill. The primary fuel source for the plant is wood and wood waste (WDS). It consists of a single generator utilizing wood/wood waste biomass technology.
In its latest year of operation, the plant generated 22,759 MWh of electricity, achieving a capacity factor of 20.6%. The plant operates within the Bonneville Power Administration balancing authority and the Western Electricity Coordinating Council (WECC) NERC region. Among biomass plants in Washington, the McKinley Paper Co. - Washington Mill ranks 3 out of 4 in terms of capacity. Nationally, it ranks 74 out of 97 among biomass plants.
Generated from EIA, GEM, and public data sources
Grid Region
Pacific Northwest
Market
WEIM Participant
NERC Region
WECC — Western Electricity Coordinating Council
Balancing Authority
0 MWh
Latest Month
22.8K MWh
Annual Generation
20.6%
Capacity Factor
CO₂ Intensity
19 lb/MWh
NOx
7 lb/MWh
SO₂
2022
$2,592/kW
Est. Construction Cost
Total estimated cost: $32.7M
This plant's balancing authority participates in CAISO's Western Energy Imbalance Market (WEIM). Direct nodal pricing data is not yet available.
Last updated 2026-03-26
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ask pi about McKinley Paper Co. - Washington MillBonneville Power Administration (BPAT)
Grid Voltage
69.0 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Industrial
Sector
Industrial Non-CHP
1 lb/MWh
CH₄
4 lb/MWh
N₂O
0.487 lb/MWh
Capacity Factor
32.8%
Annual Net Gen
36 GWh
CO₂eq
252 lb/MWh
Subregion
WECC Northwest