Bannock County, ID interconnection queue
2 interconnection applications are pending in Bannock County, ID, requesting 301 MW of new generating capacity, as of 15 August 2026. 3 projects have been built here and 7 have been withdrawn since 2011.
Source: interconnection queues published by 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 Bannock County, by fuel
| Fuel | Projects | Capacity requested |
|---|---|---|
| Solar | 1 | 300 MW |
| Hydro | 1 | 1 MW |
Outcomes of every application filed here
| Outcome | Projects | Capacity | Share |
|---|---|---|---|
| Built | 3 | 4 MW | 25.0% |
| Still pending | 2 | 301 MW | 16.7% |
| Withdrawn | 7 | 1.9 GW | 58.3% |
| 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 |
|---|---|---|---|---|---|
| 1168 | Battery | 650 MW | withdrawn | 2019-09 | PacifiCorp |
| C2-68 | Solar | 300 MW | withdrawn | 2022-05 | PacifiCorp |
| C2-82 | Solar | 300 MW | active | 2022-05 | PacifiCorp |
| C3-105 | Solar | 300 MW | withdrawn | 2023-05 | PacifiCorp |
| T2-090 | Solar | 300 MW | withdrawn | 2025-09 | PacifiCorp |
| C3-037 | Solar | 199 MW | withdrawn | 2023-05 | PacifiCorp |
| C3-100 | Battery | 199 MW | withdrawn | 2023-05 | PacifiCorp |
| 380 | Other | 3 MW | completed | 2011-07 | IP |
| 1186 | Hydro | 1 MW | active | 2019-10 | PacifiCorp |
| POWW | Other | 0 MW | completed | — | IP |
| 592 | Other | 0 MW | completed | 2020-12 | IP |
| 1233 | Solar | 0 MW | withdrawn | 2020-08 | PacifiCorp |
How this county ranks
Bannock County ranks #775 of 1,607 US counties by capacity currently queued, and #8 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 |
| Kootenai County | 4 | 255 MW |
Go deeper on Bannock 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.