United States โบ Grid โบ Interconnection queues
OCTARY USA ยท INTERCONNECTION QUEUESInterconnection queue in the USA (2023 requests) โ page 3
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 This shows every request: active, built and withdrawn.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 shown1,249298.6 GW
Active in queue298.6 GW1,249 requests
Agreement signed34.6 GW168 requests
Withdrawn2,063551.8 GW never built
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In studyAgreement signedUnder constructionBuiltSuspendedWithdrawn
Requests
1,249 requests ยท page 3 of 25
| Project | Capacity | Status |
|---|---|---|
| Onshore wind project G0953, Lincoln County Onshore wind |
600 MW | In study |
| Solar + storage project G0840, Douglas County Solar + storage |
600 MW | In study |
| Solar + storage project G0841, Lake County Solar + storage |
600 MW | In study |
| Sienna 3 Solar + storage |
576 MW | In study |
| Soledad Solar Solar |
562 MW | In study |
| Domestic Chicken Solar |
559 MW | In study |
| East Wonder Solar + storage |
556 MW | In study |
| Solar + storage project G0989, Gilliam County Solar + storage |
550 MW | In study |
| Dundee East A Wind Onshore wind ยท Felix 2, LLC |
524 MW | Agreement signed |
| Sunscape Renewable Energy Solar SLF Solar + storage ยท Sunscape Renewable Energy LLC |
523 MW | Agreement signed |
| Avalon BESS Battery storage ยท Avalon BESS, LLC |
522 MW | Agreement signed |
| Summit Valley Energy Storage Battery storage |
519 MW | In study |
| Lupine Energy Center Battery storage |
518 MW | In study |
| Chronos Energy Storage Battery storage |
517 MW | In study |
| Yacht Rock Battery storage |
514 MW | In study |
| Dove Cove Battery storage |
514 MW | In study |
| Belterra Energy Storage Battery storage |
514 MW | In study |
| Fontus Battery storage |
514 MW | In study |
| Blue Star Solar + storage |
513 MW | In study |
| La Salle Solar Solar ยท La Salle Solar LLC |
513 MW | Agreement signed |
| Ross Storage Solar + storage ยท S&S Renewables, LLC |
511 MW | Agreement signed |
| Bolt Solar + storage |
509 MW | In study |
| Crescent C BESS Battery storage ยท OCI La Salle ESS LLC |
508 MW | In study |
| Tumbleweed Storage Solar + storage ยท Hecate Energy Tumbleweed Storage LLC |
507 MW | In study |
| Torbino Solar Solar |
507 MW | In study |
| Galicia Storage Battery storage |
506 MW | In study |
| Ambar Energy Storage Battery storage |
505 MW | In study |
| Oriole Solar Solar + storage ยท Rolling Plains Solar |
504 MW | In study |
| Freedom Falcon BESS Battery storage ยท Falcon BESS, LLC |
502 MW | In study |
| Titus Sienta Solar Solar ยท Sol Sienta Solar, LLC |
502 MW | In study |
| Orbit Energy Storage Battery storage ยท GCI Orbit Energy Storage, LLC |
502 MW | In study |
| Solar + storage project Company OP, Lander County Solar + storage |
500 MW | Paused / redesign |
| Solar project G1032, Grant County Solar |
500 MW | In study |
| Battery storage project Company 250, Clark County Battery storage |
500 MW | In study |
| Solar + storage project 2023-MP1, Yavapai County Solar + storage |
500 MW | In study |
| Battery storage project Company OW, Lyon County Battery storage |
500 MW | Paused / redesign |
| Solar + storage project 2023-G5.2 Solar + storage |
500 MW | In study |
| Battery storage project IA-PNM-2023-11, Valencia County Battery storage |
500 MW | In study |
| Battery storage project Company OY, Lyon County Battery storage |
500 MW | Paused / redesign |
| Solar + storage project G1017, Klamath County Solar + storage |
500 MW | In study |
| Onshore wind project G0861, Deschutes County Onshore wind |
500 MW | In study |
| Battery storage project 2023-G16, Mohave County Battery storage |
500 MW | In study |
| Battery storage project Company OS, Lander County Battery storage |
500 MW | Paused / redesign |
| Battery storage project 2023-G15, Mohave County Battery storage |
500 MW | In study |
| Solar + storage project G0978, Sherman County Solar + storage |
500 MW | In study |
| Solar + storage project C3-036, Millard County Solar + storage |
500 MW | In study |
| Onshore wind project G0870, Lake County Onshore wind |
500 MW | In study |
| Solar + storage project Q528, Navajo County Solar + storage |
500 MW | In study |
| Solar + storage project Company 256, Nye County Solar + storage |
500 MW | In study |
| Onshore wind project G0871, Lake County Onshore wind |
500 MW | In study |
Page 3 of 25
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Capacity in the queue by state
Click a state to drill down.
AKโME180MWVTโNH100MWWA23GWID2.1GWMT269MWND258MWMN118MWIL2.2GWWI200MWMI1.6GWNYโRIโMA768MWOR40GWNV15GWWY1.7GWSD240MWIAโIN791MWOH1.9GWPA1.2GWNJ4.4GWCT5MWCA57GWUT4.4GWCO2.2GWNE2.6GWMO1.3GWKY1.3GWWV286MWVA2.6GWMD1.3GWDEโAZ15GWNM3.4GWKS2.8GWAR850MWTN720MWNC2.1GWSC1.6GWDCโOK5.1GWLA644MWMS1.7GWAL2.2GWGA7.1GWHIโTX79GWFL7.4GW
By grid region
ISO/RTO markets and the non-ISO West and Southeast.
- West (non-ISO utilities)309 ยท 110.9 GW
- ERCOT (Texas)356 ยท 76.0 GW
- CAISO (California)107 ยท 53.4 GW
- Southeast (non-ISO utilities)210 ยท 24.0 GW
- SPP (Southwest Power Pool)82 ยท 15.1 GW
- PJM (Mid-Atlantic, Midwest)156 ยท 14.6 GW
- MISO (Midcontinent)23 ยท 3,679 MW
- ISO-NE (New England)6 ยท 1,053 MW
Requests by year joined
Capacity of requests in this view, by the year they entered the queue. Click a year.
20102025
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 ยท Planned power plants (EIA)