Kittitas County, Washington — Interconnection Projects
The interXdata warehouse tracks 35 interconnection projects in Kittitas, Washington, representing 4,012 MW of requested capacity.
35Total projects
5Active
11Operational
19Withdrawn
4,012 MWRequested capacity
Technology mix
| Technology | Projects | Requested capacity |
|---|---|---|
| Wind | 17 | 2,621 MW |
| Solar+Battery | 3 | 599 MW |
| Solar | 8 | 456 MW |
| Other | 6 | 287 MW |
| Gas | 1 | 50 MW |
Projects
| Project | Queue ID | Technology | Capacity | Status | Location |
|---|---|---|---|---|---|
| WA Queue Project G1034 — Wind in Kittitas, Washington | G1034 | Wind | 400.0 MW | withdrawn | Kittitas, Washington |
| WA Queue Project G1026 — Wind in Kittitas, Washington | G1026 | Wind | 300.0 MW | withdrawn | Kittitas, Washington |
| Horizon Wind Energy-WRidge | G114 | Wind | 252.0 MW | withdrawn | Kittitas, Washington |
| Bull Road Data Center | L0527 | Other | 250.0 MW | withdrawn | Kittitas, Washington |
| Wild Horse | 56322_1 | Wind | 228.6 MW | operational | Kittitas, Washington |
| West Queue Project 1 Pre Jan 2004 — Wind in Kittitas, Washington | 1 Pre Jan 2004 | Wind | 200.0 MW | active | Kittitas, Washington |
| PACW Queue Project C4-075 — Solar+Battery in Kittitas, Washington | C4-075 | Solar+Battery | 199.9 MW | withdrawn | Kittitas, Washington |
| WA Queue Project PIS063 — Solar+Battery in Kittitas, Washington | PIS063 | Solar+Battery | 199.9 MW | withdrawn | Kittitas, Washington |
| PACW Queue Project C1-37 — Solar+Battery in Kittitas, Washington | C1-37 | Solar+Battery | 199.0 MW | active | Kittitas, Washington |
| West Queue Project 2 Pre Jan 2004 — Wind in Kittitas, Washington | 2 Pre Jan 2004 | Wind | 182.0 MW | withdrawn | Kittitas, Washington |
| West Queue Project 3 Pre Jan 2004 — Wind in Kittitas, Washington | 3 Pre Jan 2004 | Wind | 180.0 MW | withdrawn | Kittitas, Washington |
| WA Queue Project G0597 — Solar in Kittitas, Washington | G0597 | Solar | 160.0 MW | withdrawn | Kittitas, Washington |
| Desert Claim | G105 | Wind | 159.0 MW | withdrawn | Kittitas, Washington |
| West Queue Project 3 — Wind in Kittitas, Washington | 3 | Wind | 150.0 MW | withdrawn | Kittitas, Washington |
| WA Queue Project G0628 — Solar in Kittitas, Washington | G0628 | Solar | 125.0 MW | withdrawn | Kittitas, Washington |
| Kittitas Valley Wind | G80 | Wind | 108.0 MW | operational | Kittitas, Washington |
| WA Queue Project G0273 — Wind in Kittitas, Washington | G0273 | Wind | 104.0 MW | withdrawn | Kittitas, Washington |
| Sagebrush Power Partners | 56858_GEN1 | Wind | 100.7 MW | operational | Kittitas, Washington |
| WA Queue Project G0212 — Wind in Kittitas, Washington | G0212 | Wind | 100.0 MW | withdrawn | Kittitas, Washington |
| Vantage Wind Energy LLC | 57188_1 | Wind | 90.0 MW | operational | Kittitas, Washington |
| WA Queue Project G0634 — Solar in Kittitas, Washington | G0634 | Solar | 80.0 MW | withdrawn | Kittitas, Washington |
| WA Queue Project G0393 — Solar in Kittitas, Washington | G0393 | Solar | 75.0 MW | withdrawn | Kittitas, Washington |
| WA Queue Project G0364 — Gas in Kittitas, Washington | G0364 | Gas | 50.0 MW | withdrawn | Kittitas, Washington |
| Wild Horse | 56322_WH2 | Wind | 44.0 MW | operational | Kittitas, Washington |
| South Ellensburg Substation | L0604 | Other | 26.0 MW | active | Kittitas, Washington |
| WA Queue Project G0432 — Wind in Kittitas, Washington | G0432 | Wind | 18.0 MW | withdrawn | Kittitas, Washington |
| Ellensburg Loop Project | L0529 | Other | 6.4 MW | active | Kittitas, Washington |
| Camas Solar Project | 62071_CAMAS | Solar | 5.0 MW | operational | Kittitas, Washington |
| Urtica Solar Project | 62067_URTIC | Solar | 5.0 MW | operational | Kittitas, Washington |
| Penstemon Solar Project | 62069_PENST | Solar | 5.0 MW | operational | Kittitas, Washington |
| Swauk Wind LLC | 58441_SW | Wind | 4.3 MW | operational | Kittitas, Washington |
| Bettas Road | L0398 | Other | 3.8 MW | operational | Kittitas, Washington |
| Roza | L0550 | Other | 1.0 MW | active | Kittitas, Washington |
| Wild Horse | 56322_WHS1 | Solar | 0.5 MW | operational | Kittitas, Washington |
| Ellensburg-Moxee Tap | L0328 | Other | 0.0 MW | withdrawn | Kittitas, Washington |
Top developers
| Developer (canonical) | Projects | Capacity |
|---|---|---|
| Public Utility District No. 1 of Cowlitz County | 4 | 11 MW |
| City of Ellensburg | 2 | 276 MW |
| Sagebrush Power Partners, LLC | 1 | 108 MW |
| enXco Northwest | 1 | 159 MW |
| Wind Ridge Power Partners, LLC | 1 | 252 MW |
Explore related data
Source last checked2026-07-31
Data last materially changed2026-08-27
Page data generated2026-08-27
Provenance: bpa-oasis; U.S. EIA — Form EIA-860M generator inventory (operating + planned); Lawrence Berkeley National Laboratory — Queued Up interconnection dataset; pacificorp-oasis. Values are normalized from public source records into the interXdata canonical warehouse; see each source for original filings.
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