Power County, ID interconnection queue
4 interconnection applications are pending in Power County, ID, requesting 1.6 GW of new generating capacity, as of 15 August 2026. 7 projects have been built here and 23 have been withdrawn since 2001.
Source: interconnection queues published by IP, 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 Power County, by fuel
| Fuel | Projects | Capacity requested |
|---|---|---|
| Solar | 2 | 900 MW |
| Gas | 1 | 400 MW |
| Wind | 1 | 300 MW |
Outcomes of every application filed here
| Outcome | Projects | Capacity | Share |
|---|---|---|---|
| Built | 7 | 297 MW | 19.4% |
| Still pending | 4 | 1.6 GW | 11.1% |
| Withdrawn | 23 | 7.2 GW | 63.9% |
| Suspended | 2 | — | 5.6% |
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 |
|---|---|---|---|---|---|
| 63 | Other | 1.6 GW | withdrawn | 2001-09 | IP |
| 662 | Solar | 1.0 GW | suspended | 2022-06 | IP |
| 65 | Other | 778 MW | withdrawn | 2001-09 | IP |
| 66 | Other | 778 MW | withdrawn | 2001-09 | IP |
| C2-45 | Solar | 600 MW | active | 2022-04 | PacifiCorp |
| C4-030 | Gas | 400 MW | withdrawn | 2024-05 | PacifiCorp |
| T2-040 | Gas | 400 MW | active | 2025-09 | PacifiCorp |
| 573 | Solar | 300 MW | active | 2019-11 | IP |
| 648 | Solar | 300 MW | withdrawn | 2022-03 | IP |
| 658 | Solar | 300 MW | withdrawn | 2022-06 | IP |
| 670 | Wind | 300 MW | withdrawn | 2022-10 | IP |
| 711 | Solar | 300 MW | withdrawn | 2023-04 | IP |
| 763 | Wind | 300 MW | active | 2025-03 | IP |
| 783 | Solar | 300 MW | withdrawn | 2025-04 | IP |
| 784 | Solar | 300 MW | withdrawn | 2025-04 | IP |
How this county ranks
Power County ranks #241 of 1,607 US counties by capacity currently queued, and #4 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 |
| Owyhee County | 5 | 993 MW |
| Canyon County | 4 | 594 MW |
| Jerome County | 2 | 320 MW |
| Bannock County | 2 | 301 MW |
| Kootenai County | 4 | 255 MW |
Go deeper on Power 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.