United States › Grid › Interconnection queues › Utah
OCTARY USA · INTERCONNECTION QUEUESCompleted queue projects in Utah
Before a new power plant or battery can connect to the US grid, it joins a queue for studies and an interconnection agreement. Most requests never get built. This shows every request: active, built and withdrawn.
Requests shown944,926 MW
Active in queue33.8 GW154 requests
Agreement signed4,095 MW25 requests
Withdrawn64684.7 GW never built
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In studyAgreement signedUnder constructionBuiltSuspendedWithdrawn
Requests
94 requests · page 1 of 2
| Project | Capacity | Status |
|---|---|---|
| Gas project 301, Utah County Gas · PacifiCorp Energy |
712 MW | |
| Gas project 44, Utah County Gas · PacifiCorp Commercial & Trading |
567 MW | |
| Gas project 20, Juab County Gas · PacifiCorp Commercial & Trading |
280 MW | |
| Gas project 21, Juab County Gas · PacifiCorp Commercial & Trading |
245 MW | |
| Solar + storage project 778, Emery County Solar + storage · Hornshadow Solar 2, LLC |
200 MW | |
| Battery storage project TCS-48, Salt Lake County Battery storage · Dominguez Grid, LLC |
200 MW | |
| Gas project 3, Salt Lake County Gas · Utah Municipal Power Agency |
200 MW | |
| Solar project 763, Iron County Solar · Appaloosa Solar I, LLC |
200 MW | |
| Solar project 737, Washington County Solar · Cove Mountain Solar 2, LLC |
122 MW | |
| Gas project 11, Salt Lake County Gas · PacifiCorp Commercial & Trading |
120 MW | |
| Solar project 777, Emery County Solar · Hornshadow Solar, LLC |
100 MW | |
| Solar project 766, Emery County Solar · Hunter Solar, LLC |
100 MW | |
| Solar project 631, Beaver County Solar · Milford Solar I, LLC |
99.0 MW | |
| Solar project 764, Carbon County Solar · Graphite Solar I, LLC |
80.0 MW | |
| Gas project 9, Tooele County Gas · Desert Power, L.P. |
80.0 MW | |
| Solar project 551, Beaver County Solar · Escalante Solar III, LLC |
80.0 MW | |
| Solar project 753, Box Elder County Solar · Rocket Solar, LLC |
80.0 MW | |
| Solar project 564, Iron County Solar · Three Peaks Power, LLC |
80.0 MW | |
| Solar project 514, Iron County Solar · Enterprise Solar, LLC |
80.0 MW | |
| Solar project 515, Beaver County Solar · Escalante Solar I, LLC |
80.0 MW | |
| Solar project 516, Beaver County Solar · Escalante Solar II, LLC |
80.0 MW | |
| Solar project 804, Juab County Solar · Clover Creek Solar, LLC |
80.0 MW | |
| Solar project 513, Iron County Solar · Iron Springs Solar, LLC |
80.0 MW | |
| Solar project 324, Iron County Solar · Utah Red Hills Renewable Park, LLC |
80.0 MW | |
| Solar project 539-A, Iron County Solar · Granite Mountain Solar East, LLC |
80.0 MW | |
| Solar project 589, Sevier County Solar · Sigurd Solar, LLC |
80.0 MW | |
| Gas project 107, Utah County Gas · PacifiCorp Commercial & Trading |
79.0 MW | |
| Onshore wind project 384, San Juan County Onshore wind · Latigo Wind Park, LLC |
60.0 MW | |
| Gas project 78, Juab County Gas · PacifiCorp Commercial & Trading |
59.0 MW | |
| Solar project 641, Washington County Solar · Cove Mountain Solar, LLC |
58.0 MW | |
| Solar project 539-B, Iron County Solar · Granite Mountain Solar West, LLC |
50.4 MW | |
| Solar project 450, Millard County Solar · Pavant Solar, LLC |
50.0 MW | |
| Solar project 532, Millard County Solar · Pavant Solar II, LLC |
50.0 MW | |
| Solar project 752, Emery County Solar · Castle Solar, LLC |
40.0 MW | |
| Gas project 18, Salt Lake County Gas · Tesoro Refining & Marketing Company |
25.0 MW | |
| Geothermal project 313, Beaver County Geothermal · Enel Cove Fort, LLC |
25.0 MW | |
| Solar project 684, Millard County Solar · Pavant Solar III, LLC |
20.0 MW | |
| Onshore wind project 73, Utah County Onshore wind · Spanish Fork Wind Park 2, LLC |
18.9 MW | |
| Coal project 271-B, Emery County Coal · PacifiCorp Energy |
17.0 MW | |
| Coal project 271-A, Emery County Coal · PacifiCorp Energy |
17.0 MW | |
| Coal project 270-A, Emery County Coal · PacifiCorp Energy |
16.2 MW | |
| Coal project 270-B, Emery County Coal · PacifiCorp Energy |
16.2 MW | |
| Geothermal project 66, Beaver County Geothermal · PacifiCorp Energy |
15.0 MW | |
| Geothermal project 415, Beaver County Geothermal · Thermo No. 1 BE-01, LLC |
11.0 MW | |
| Coal project 271-C, Emery County Coal · PacifiCorp Energy |
8.7 MW | |
| Gas project 139, Salt Lake County Gas · University of Utah |
7.6 MW | |
| Other project 432, Salt Lake County Other · eBay, Inc. |
6.3 MW | |
| Other project 548, Washington County Other · Utah Associated Municipal Power Systems |
6.0 MW | |
| Other project 129, Salt Lake County Other · Energy Developments South Jordan, LLC |
4.8 MW | |
| Gas project 657, Salt Lake County Gas · VA Salt Lake City Health Care System |
3.7 MW |
Page 1 of 2
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Capacity in the queue by state
Click a state to drill down.
AK–ME2.1GWVT880MWNH1.7GWWA5.4GWID4GWMT2.9GWND5.6GWMN9.7GWIL17GWWI7.9GWMI11GWNY25GWRI1.1GWMA4.4GWOR7.5GWNV5GWWY5.1GWSD4.6GWIA12GWIN11GWOH15GWPA30GWNJ10GWCT5.2GWCA36GWUT4.9GWCO1.7GWNE5.5GWMO4.1GWKY4GWWV2.6GWVA14GWMD5.4GWDE1.7GWAZ14GWNM6.4GWKS11GWAR3.7GWTN6.3GWNC2.9GWSC6.9GWDC30MWOK15GWLA3.7GWMS9.8GWAL6.7GWGA15GWHI–TX60GWFL23GW
By grid region
ISO/RTO markets and the non-ISO West and Southeast.
Requests by year joined
Capacity of requests in this view, by the year they entered the queue. Click a year.
20102019
Source: Rand, J. et al., Queued Up, Lawrence Berkeley National Laboratory, data through end of 2025. Compiled from the queues of the 7 ISO/RTOs and dozens of non-ISO utilities. A request is a proposal to connect, not a commitment to build: historically most are withdrawn. Capacity is the requested interconnection size; hybrids include the storage component. Transmission lines · Planned power plants (EIA)