Nippon Dynawave Packaging Longview WA
Wood biomass power plant in Cowlitz County, Washington. 62.4 MW of nameplate capacity across 4 generators, operated by Nippon Dynawave Packaging Co..
Also known as EIA plant 50187
Analyst: free account, 1 question a day.
Key facts
- Capacity
- 62.4 MWNameplate
- Generators
- 4 operatingEIA-860M, August 2026
- Operating since
- January 1948First generator online
- Operator
- Nippon Dynawave Packaging Co.EIA operator ID 60561
- Grid
- BPATBalancing authority BPAT
- Price nodes
- None linkedNo verified ISO node
- Location
- Cowlitz County, WA46.1236, −122.9728
- EIA plant ID
- 50187EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power Nippon Dynawave Packaging Longview WA produces
Free · EIA-923Net generation, 2025
272 GWh
272,132 MWh, final
Capacity factor, 2025
49.8%
2024: 52.4%
January to July 2026
95.8 GWh
Provisional. 6 of 7 months reported
Range, 2015 to 2025
231.3–302.6
GWh a year. Low 2022, high 2021
| Year | Net generation, MWh | Capacity factor | Months reported |
|---|---|---|---|
| 2000 | 193,327 | Not reported | 12 of 12 |
| 2001 | 306,732 | Not reported | 12 of 12 |
| 2002 | 73,723 | Not reported | 3 of 12 |
| 2003 | 217,602 | Not reported | 8 of 12 |
| 2004 | 287,151 | Not reported | 12 of 12 |
| 2005 | 292,117 | Not reported | 12 of 12 |
| 2006 | 323,518 | Not reported | 12 of 12 |
| 2007 | 346,128 | Not reported | 12 of 12 |
| 2008 | 343,278 | Not reported | 12 of 12 |
| 2009 | 332,698 | Not reported | 12 of 12 |
| 2010 | 328,295 | 63.1% | 12 of 12 |
| 2011 | 285,162 | 54.8% | 12 of 12 |
| 2012 | 306,762 | 58.8% | 12 of 12 |
| 2013 | 321,765 | 61.8% | 12 of 12 |
| 2014 | 322,607 | 62.0% | 12 of 12 |
| 2015 | 292,757 | 56.3% | 12 of 12 |
| 2016 | 259,613 | Not reported | 11 of 12 |
| 2017 | 251,064 | 50.2% | 11 of 12 |
| 2018 | 294,261 | 53.8% | 12 of 12 |
| 2019 | 276,109 | 50.5% | 12 of 12 |
| 2020 | 295,506 | 53.9% | 12 of 12 |
| 2021 | 302,574 | 55.4% | 12 of 12 |
| 2022 | 231,294 | 42.3% | 12 of 12 |
| 2023 | 288,995 | 52.9% | 12 of 12 |
| 2024 | 287,319 | 52.4% | 12 of 12 |
| 2025 | 272,132 | 49.8% | 12 of 12 |
| 2026 (provisional, partial year) | 95,825 | 35.4% | 6 of 7 |
* 2026 covers January to July and is provisional. Capacity factor is net generation divided by nameplate capacity times the hours of each reported month.
Power prices and basis
Free accountNo verified ISO price node is linked to this plant, or its price history could not load.
Emissions
Free · EPA CAMPDNo EPA emissions units are linked to this plant.
Water use
Free · EIA-923 cooling, USGSNo EIA cooling-water record for this plant in 2024.
Generators
Free · EIA-860M| Generator | Technology | Nameplate MW | Online since |
|---|---|---|---|
| TG1 | Wood/Wood Waste Biomass | 8.0 | January 1948 |
| TG2 | Wood/Wood Waste Biomass | 5.0 | January 1948 |
| TG4 | Wood/Wood Waste Biomass | 18.0 | January 1954 |
| TG5 | Wood/Wood Waste Biomass | 31.4 | January 1976 |
Ownership and offtake
ProOwnership and offtake are part of Pro
Owners and their shares, parent companies, and power purchase agreements with their buyers. EIA-860M lists Nippon Dynawave Packaging Co. as the operator, which is not always the owner.
Modeled data
ProPro adds modeled values for this plant. Everything above stays free.
Generation potential vs reported
Monthly potential at seasonal net capability, next to EIA-923 output. Shows how much of the plant's capability was used.
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Questions about Nippon Dynawave Packaging Longview WA
How much power does Nippon Dynawave Packaging Longview WA produce?
Nippon Dynawave Packaging Longview WA reported 272,132 MWh (272 GWh) of net generation in 2025, a 49.8% capacity factor on 62.4 MW of nameplate capacity. From January to July 2026 it reported 95.8 GWh, which is provisional.
Where is Nippon Dynawave Packaging Longview WA?
Nippon Dynawave Packaging Longview WA is in Cowlitz County, Washington, at 46.1236, −122.9728. It is in the Bonneville Power Administration balancing area (BPAT).
Who operates Nippon Dynawave Packaging Longview WA?
EIA-860M for August 2026 lists Nippon Dynawave Packaging Co. as the operator (EIA operator ID 60561). The operator is not always the owner.
When did Nippon Dynawave Packaging Longview WA start operating?
Its first generator began operating in January 1948, according to EIA-860M.
Sources
- EIA-860 2025 (final) and EIA-860M August 2026: plant, generators, capacity, operator and location
- EIA-923 monthly net generation, 2000 to July 2026 (2026 provisional)
Page updated 2026-10-04 from the InfraMap data build. Methodology · Data sources · EIA plant page