Utah County, UT interconnection queue
29 interconnection applications are pending in Utah County, UT, requesting 6.0 GW of new generating capacity, as of 15 August 2026. 4 projects have been built here and 69 have been withdrawn since 2003.
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 Utah County, by fuel
| Fuel | Projects | Capacity requested |
|---|---|---|
| Solar | 18 | 4.2 GW |
| Gas | 7 | 1.0 GW |
| Battery | 4 | 796 MW |
Outcomes of every application filed here
| Outcome | Projects | Capacity | Share |
|---|---|---|---|
| Built | 4 | 1.4 GW | 3.8% |
| Still pending | 29 | 6.0 GW | 27.6% |
| Withdrawn | 69 | 14.7 GW | 65.7% |
| Suspended | 3 | — | 2.9% |
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 |
|---|---|---|---|---|---|
| 28 | Gas | 890 MW | withdrawn | 2003-09 | PacifiCorp |
| 301 | Gas | 712 MW | completed | 2009-10 | PacifiCorp |
| 240 | Gas | 636 MW | withdrawn | 2008-09 | PacifiCorp |
| 207 | Gas | 625 MW | withdrawn | 2008-03 | PacifiCorp |
| 227 | Gas | 625 MW | withdrawn | 2008-06 | PacifiCorp |
| 43 | Gas | 567 MW | withdrawn | 2004-05 | PacifiCorp |
| 44 | Gas | 567 MW | completed | 2004-06 | PacifiCorp |
| 838 | Solar | 525 MW | active | 2016-12 | PacifiCorp |
| 839 | Solar | 525 MW | withdrawn | 2016-12 | PacifiCorp |
| 976 | Solar | 525 MW | withdrawn | 2017-11 | PacifiCorp |
| TCS-01 | Solar | 525 MW | withdrawn | 2016-12 | PacifiCorp |
| 1070 | Solar | 400 MW | withdrawn | 2018-09 | PacifiCorp |
| C1-50 | Solar | 400 MW | suspended | 2021-05 | PacifiCorp |
| C2-154 | Solar | 400 MW | withdrawn | 2022-05 | PacifiCorp |
| C3-122 | Solar | 400 MW | withdrawn | 2023-05 | PacifiCorp |
How this county ranks
Utah County ranks #43 of 1,607 US counties by capacity currently queued, and #2 of 21 in Utah.
Other Utah counties in the queue
| County | Pending | Capacity queued |
|---|---|---|
| Miller | 27 | 6.5 GW |
| Emery County | 19 | 3.5 GW |
| Juab County | 15 | 3.2 GW |
| Salt Lake County | 11 | 2.3 GW |
| Iron County | 11 | 1.8 GW |
| Kane County | 3 | 1.1 GW |
| Washington County | 4 | 780 MW |
| Box Elder County | 5 | 765 MW |
Go deeper on Utah 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.