Columbia County County, Washington — Interconnection Projects
The interXdata warehouse tracks 3 interconnection projects in Columbia County, Washington, representing 440 MW of requested capacity.
3Total projects
0Active
0Operational
3Withdrawn
440 MWRequested capacity
Technology mix
| Technology | Projects | Requested capacity |
|---|---|---|
| Solar | 2 | 300 MW |
| Wind | 1 | 140 MW |
Projects
| Project | Queue ID | Technology | Capacity | Status | Location |
|---|---|---|---|---|---|
| WA Queue Project 137 — Solar in Columbia County, Washington | 137 | Solar | 150.0 MW | withdrawn | Columbia County, Washington |
| WA Queue Project 119 — Solar in Columbia County, Washington | 119 | Solar | 150.0 MW | withdrawn | Columbia County, Washington |
| WA Queue Project 115 — Wind in Columbia County, Washington | 115 | Wind | 140.0 MW | withdrawn | Columbia County, Washington |
Top developers
Developer attribution is not yet resolved for this set.
Explore related data
Source last checked2026-07-31
Data last materially changed2026-08-28
Page data generated2026-08-28
Provenance: pse-oasis. Values are normalized from public source records into the interXdata canonical warehouse; see each source for original filings.
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