Bonneville County, ID interconnection queue
2 interconnection applications are pending in Bonneville County, ID, requesting 211 MW of new generating capacity, as of 15 August 2026. 3 projects have been built here and 25 have been withdrawn since 2003.
Source: interconnection queues published by BPA, PacifiCorp. Parsed and normalised by Watt Street. Data as of 15 August 2026. A queued project is a request, not a commitment.
What is waiting in Bonneville County, by fuel
| Fuel | Projects | Capacity requested |
|---|---|---|
| Wind | 2 | 211 MW |
Outcomes of every application filed here
| Outcome | Projects | Capacity | Share |
|---|---|---|---|
| Built | 3 | 309 MW | 10.0% |
| Still pending | 2 | 211 MW | 6.7% |
| Withdrawn | 25 | 3.6 GW | 83.3% |
| Suspended | 0 | — | 0.0% |
Withdrawal is the ordinary outcome of an interconnection application nationally, not a sign of a problem in this county. Most withdrawals are a developer testing a site and moving on.
The largest projects on file
| Project | Fuel | Capacity | Status | Filed | Queue |
|---|---|---|---|---|---|
| 563 | Wind | 950 MW | withdrawn | 2019-08 | IP |
| C2-73 | Solar | 350 MW | withdrawn | 2022-05 | PacifiCorp |
| C1-49 | Wind | 308 MW | withdrawn | 2021-05 | PacifiCorp |
| G0967 | Solar | 300 MW | withdrawn | 2023-10 | BPA |
| 398-B | Wind | 288 MW | withdrawn | 2011-08 | PacifiCorp |
| C4-090 | Solar | 199 MW | withdrawn | 2024-05 | PacifiCorp |
| C4-091 | Solar | 199 MW | withdrawn | 2024-05 | PacifiCorp |
| 398-A | Wind | 192 MW | withdrawn | 2011-08 | PacifiCorp |
| C2-91 | Wind | 153 MW | active | 2022-05 | PacifiCorp |
| PIS022 | Wind | 153 MW | withdrawn | 2022-06 | PacifiCorp |
| 29-B | Wind | 124 MW | completed | 2003-09 | PacifiCorp |
| 341 | Wind | 120 MW | completed | 2010-06 | PacifiCorp |
| C2-166 | Solar | 107 MW | withdrawn | 2022-05 | PacifiCorp |
| PIS007 | Solar | 107 MW | withdrawn | 2022-05 | PacifiCorp |
| 243 | Wind | 65 MW | withdrawn | 2008-11 | PacifiCorp |
Large-load connection requests in this county
Requests to connect large new demand — data centres, industry, electrification — as distinct from generation. 2 recorded here.
| Request | Capacity | Status | Queue | Stated end use |
|---|---|---|---|---|
| Westside Phase II | — | withdrawn | BPA | not stated |
| North Loop | — | active | BPA | not stated |
494 of the 545 large-load requests we hold state no end use at all, so most cannot be attributed to any industry. Where this table says “not stated”, that is the filing’s own silence, not our omission.
How this county ranks
Bonneville County ranks #891 of 1,607 US counties by capacity currently queued, and #10 of 27 in Idaho.
Other Idaho counties in the queue
| County | Pending | Capacity queued |
|---|---|---|
| Elmore County | 10 | 2.5 GW |
| Ada County | 11 | 2.0 GW |
| Bingham County | 8 | 1.8 GW |
| Power County | 4 | 1.6 GW |
| Owyhee County | 5 | 993 MW |
| Canyon County | 4 | 594 MW |
| Jerome County | 2 | 320 MW |
| Bannock County | 2 | 301 MW |
Go deeper on Bonneville County
The interactive map plots every one of these applications, and a generated county report puts them in a sourced PDF with the date each figure was true on every page.
Open Bonneville County on the map County reports All of Idaho