Nippon Dynawave Packaging Longview WA
Nippon Dynawave Packaging Longview WA is a 62 MW biomass power plant in Cowlitz County, Washington, operated by Nippon Dynawave Packaging Co.. EIA-860M lists 4 generating units here. Its units entered service between 1948 and 1976.
As of 2026-07 (inventory dated 2026-07-31) · EIA-860M Preliminary Monthly Electric Generator Inventory · eia.gov/…/july_generator2026.xlsx · eia.gov/…/eia860m
- Nameplate capacity
- 62.4 MW
- 58 MW net summer
- Generating units
- 4
- In service
- 1948–1976
- EIA plant ID
- 50187
Where it is
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- County
- Cowlitz County, Washington
- Coordinates
- 46.1236, -122.9728
- Balancing authority
- BPAT
- Sector
- Industrial CHP
Units, technology and status
- Operator of record
- Nippon Dynawave Packaging Co.
- Primary energy source
- Biomass
- Technologies
- Wood/Wood Waste Biomass
- Status
- Operating
Nippon Dynawave Packaging Longview WA: FAQ
- Where is Nippon Dynawave Packaging Longview WA?
- In Cowlitz County, Washington (WA). The map on this page is placed at the coordinates EIA files for the plant, which locate the site rather than any individual unit.
- How big is Nippon Dynawave Packaging Longview WA?
- 62 MW of nameplate capacity across 4 units, as of the EIA-860M release for 2026-07.
- Who owns Nippon Dynawave Packaging Longview WA?
- EIA-860M names Nippon Dynawave Packaging Co. as the reporting entity. That is the operator of record on the survey, which is not always the ultimate owner.
- Is this the same as Nippon Dynawave Packaging Longview WA LLC?
- Probably, but EIA-860M does not say. The survey records a plant name and a reporting entity — Nippon Dynawave Packaging Co. here — not the project company that holds the asset. Project companies are commonly registered as an LLC carrying the plant's name, so a search for "Nippon Dynawave Packaging Longview WA LLC" usually means this site. This page shows only what EIA files, and does not assert a corporate structure it cannot see.
- Is Nippon Dynawave Packaging Longview WA still running?
- EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.