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Battery storage · Multnomah County, Oregon
Sundial (Troutdale) BESS
A 200 MW battery storage project in Multnomah County, Oregon. Sundial (Troutdale) BESS is built and in service. Public records name Troutdale Grid, LLC as its developer. No public record read so far names its builder.
The record
What the public record says about Sundial (Troutdale) BESS, as of 23 Oct 2026.
| Stage | Operating |
|---|---|
| Construction start | In service since 2024 |
| Size | 200 MW |
| Location | Multnomah County, Oregon (to about 10 km) |
| Developer | Troutdale Grid, LLC |
| Grid operator | — |
| Builder (EPC) | Not named yet |
| Trade subcontractors | in the app |
| People to call | in the app |
| Phase windows | in the app |
Every fact in the app links to the public record behind it, with how many records agree and whether it is confirmed, reported or an estimate. What the terms mean.
What happened
Each change dated by the scene or the document, newest first.
- A filing dates the construction start to August 2013.
- Stormwater permit filed.
Who was named on it, and when, is in the app.
Also in Multnomah County
| Project | Stage | Size |
|---|---|---|
| BPA request G0609Battery storage | Queued | 400 MW |
| Seaside BESSBattery storage | Operating | 200 MW |
| Goodling Community SolarUtility solar | Operating | 1 MW |
| Oregon Convention CenterUtility solar | Operating | 1 MW |
More
Questions
Sundial (Troutdale) BESS, in short.
Where is Sundial (Troutdale) BESS?
Sundial (Troutdale) BESS is a 200 MW battery storage project in Multnomah County, Oregon. The public page places it to within about ten kilometres; the precise location is in the subscriber record.
When does construction start on Sundial (Troutdale) BESS?
Sundial (Troutdale) BESS is built and in service since 2024.
Who is developing Sundial (Troutdale) BESS?
Troutdale Grid, LLC, as the public record names it.
Who is building Sundial (Troutdale) BESS?
No public record read so far names a builder for Sundial (Troutdale) BESS. Groundtrace leaves the field empty rather than guess, and fills it when a permit, a filing or the builder's own page names one.
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