Franklin County, Washington — Interconnection Projects
The interXdata warehouse tracks 30 interconnection projects in Franklin, Washington, representing 1,824 MW of requested capacity.
30Total projects
11Active
8Operational
11Withdrawn
1,824 MWRequested capacity
Technology mix
| Technology | Projects | Requested capacity |
|---|---|---|
| Solar+Battery | 5 | 998 MW |
| Battery | 4 | 433 MW |
| Other | 16 | 219 MW |
| Solar | 3 | 100 MW |
| Gas | 2 | 74 MW |
Projects
| Project | Queue ID | Technology | Capacity | Status | Location |
|---|---|---|---|---|---|
| WA Queue Project TCS-08 — Solar+Battery in Franklin, Washington | TCS-08 | Solar+Battery | 200.0 MW | withdrawn | Franklin, Washington |
| West Queue Project 99 — Solar+Battery in Franklin, Washington | 99 | Solar+Battery | 200.0 MW | active | Franklin, Washington |
| PACW Queue Project C1-36 — Solar+Battery in Franklin, Washington | C1-36 | Solar+Battery | 200.0 MW | withdrawn | Franklin, Washington |
| CA7 - Big Bend | CS24-08 | Solar+Battery | 199.0 MW | withdrawn | Franklin, Washington |
| WA Queue Project AFS1 — Battery in Franklin, Washington | AFS1 | Battery | 199.0 MW | active | Franklin, Washington |
| PACW Queue Project C4-013 — Solar+Battery in Franklin, Washington | C4-013 | Solar+Battery | 199.0 MW | withdrawn | Franklin, Washington |
| CA7 - Big Bend | CS23-12 | Battery | 199.0 MW | active | Franklin, Washington |
| Worden Substation | L0338 | Other | 100.0 MW | operational | Franklin, Washington |
| WA Queue Project G0564 — Solar in Franklin, Washington | G0564 | Solar | 80.0 MW | withdrawn | Franklin, Washington |
| 01 37MW Connell | G70-01 | Gas | 37.0 MW | withdrawn | Franklin, Washington |
| 02 37MW Franklin PUD,Franklin Riverview | G70-02 | Gas | 37.0 MW | withdrawn | Franklin, Washington |
| Edison Substation | L0440 | Other | 28.0 MW | operational | Franklin, Washington |
| Phillips Substation | L0445 | Other | 27.4 MW | withdrawn | Franklin, Washington |
| WA Queue Project G1099 — Battery in Franklin, Washington | G1099 | Battery | 25.0 MW | active | Franklin, Washington |
| Vineyard Substation | L0522 | Other | 14.0 MW | active | Franklin, Washington |
| Clodfelter Substation | L0371 | Other | 11.0 MW | withdrawn | Franklin, Washington |
| BBEC - Camp Sub | L0509 | Other | 11.0 MW | active | Franklin, Washington |
| WA Queue Project G0689 — Solar in Franklin, Washington | G0689 | Solar | 10.0 MW | active | Franklin, Washington |
| WA Queue Project G1079 — Battery in Franklin, Washington | G1079 | Battery | 10.0 MW | active | Franklin, Washington |
| WA Queue Project G1004 — Solar in Franklin, Washington | G1004 | Solar | 10.0 MW | active | Franklin, Washington |
| Southridge Substation | L0372 | Other | 9.0 MW | operational | Franklin, Washington |
| Bellevue Substation | L0528 | Other | 7.0 MW | active | Franklin, Washington |
| East Low 79.2 Pump Project | L0500 | Other | 4.5 MW | operational | Franklin, Washington |
| Potholes East Canal 66.0 | 56697_1 | Other | 2.3 MW | operational | Franklin, Washington |
| Eltopia Branch Canal 4.6 | 56696_1 | Other | 2.2 MW | operational | Franklin, Washington |
| Esquatzel Project | G0441 | Other | 2.0 MW | operational | Franklin, Washington |
| Railroad Avenue Project | L0488 | Other | 1.0 MW | active | Franklin, Washington |
| Industrial Park | L0288 | Other | 0.0 MW | withdrawn | Franklin, Washington |
| Zephyr Heights | L0227 | Other | 0.0 MW | operational | Franklin, Washington |
| Ethanol Facility | L0290 | Other | 0.0 MW | withdrawn | Franklin, Washington |
Top developers
| Developer (canonical) | Projects | Capacity |
|---|---|---|
| Public Utility District No. 1 of Cowlitz County | 7 | 76 MW |
| Big Bend Electric Cooperative, Inc. | 3 | 32 MW |
| Columbia Rural Electric Association | 2 | 100 MW |
| CA7 - Big Bend | 2 | 398 MW |
| Effective Energy Corporation | 2 | 74 MW |
| Green Energy Today, LLC | 1 | 2 MW |
| USBR Columbia Basin | 1 | 4 MW |
Explore related data
Source last checked2026-07-31
Data last materially changed2026-08-27
Page data generated2026-08-27
Provenance: avista-oasis; bpa-oasis; U.S. EIA — Form EIA-860M generator inventory (operating + planned); idahopower-oasis; 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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