Power plant · Oregon, United States
Tualatin Battery Energy Storage System
Tualatin Battery Energy Storage System is a planned battery storage plant in Oregon, United States, with 200 MW of capacity, owned by TUAL bn, LLC.
Facts
Every value links to its source, and to the source's own record where it has one. Licences and last-checked dates are per row.
| Fact | Value | Source |
|---|---|---|
| Location | Oregon | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Status | Planned | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Start year | 2027 | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Owner | TUAL bn, LLC | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Operator | TUAL bn, LLC | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Capacity | 200 MW | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Technology | Batteries | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Grid operator | Portland General Electric Co | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Voltage | 230 kV | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Coordinates | 45.0000, -122.0000 | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
Research on this power plant and its owner.Who owns it up to the parent company, its grid connection and planning status, and an introduction to the owner.
Request researchHow it compares
Tualatin Battery Energy Storage System is the 8th-largest of 12 power plants planned, permitted or under construction in Oregon and the 416th-largest of 835 in the United States by capacity; its 200 MW is <0.1% of the 282,375 MW of power plants planned, permitted or under construction we hold for the United States. It is not built yet, so it is ranked among the power plants planned, permitted or under construction in our data, apart from the ones running today. Ranks and totals cover the ones that report their capacity.
| Within | Rank | Total | Share |
|---|---|---|---|
| Oregon | 8th of 12 | 7,732 MW | 2.6% |
| United States | 416th of 835 | 282,375 MW | <0.1% |
| All power plants planned, permitted or under construction in our data | 745th of 5,799 | 657,076 MW | <0.1% |
Nearby
Within 50 km of this power plant: 104 water rights (91 active), measured from the coordinates in the facts above. The table shows the nearest 3.
| Name | Kind | Size | Status | Distance |
|---|---|---|---|---|
| Canyon Creek water right 84166 | Water right | — | Active | 10 km |
| Bull Creek water right 23373 | Water right | 180 acre-ft/year | Active | 12 km |
| Oak Grove Fork Clackamas River water right S 51509 | Water right | — | Active | 18 km |
Owner, operator, grid operator and place
Other power plants in Oregon
- John Day2,160 MW
- The Dalles1,820 MW
- Bonneville1,162 MW
- McNary991 MW
- Hermiston Power Partnership689 MW
- Boardman642 MW
- Hermiston Generating Plant621 MW
- Beaver611 MW
Data on this page
- Contains public sector information licensed under the Open Government Licence v3.0. DESNZ Renewable Energy Planning Database (REPD), Open Government Licence v3.0.
- Source: U.S. Energy Information Administration (Sep 2026). EIA-860 / 860M / 923, Public domain.
- Bundesnetzagentur, Marktstammdatenregister. Marktstammdatenregister, DL-DE-BY-2.0.
- Oregon Water Resources Department water rights (points of diversion). Oregon Water Resources Department water rights (points of diversion), Public domain by statute.
- Contains public sector information licensed under the Open Government Licence v3.0. Planning Inspectorate: National Infrastructure Projects, Open Government Licence v3.0.
- RVO SDE(+)(+) projecten in beheer and SDE viewer. RVO SDE(+)(+) projecten in beheer and SDE viewer, Free reuse, no attribution required.
- Wikidata. Wikidata, CC0 1.0.