United States โบ Grid โบ Interconnection queues
OCTARY USA ยท INTERCONNECTION QUEUESSolar interconnection queue in the USA (2023 requests)
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 This shows every request: active, built and withdrawn.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 shown37946.1 GW
Active in queue46.1 GW379 requests
Agreement signed6,242 MW32 requests
Withdrawn49769.0 GW never built
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In studyAgreement signedUnder constructionBuiltSuspendedWithdrawn
Requests
379 requests ยท page 1 of 8
| Project | Capacity | Status |
|---|---|---|
| Aurelius Solar Solar ยท IP Roman, LLC |
1,124 MW | Agreement signed |
| Rocking X Solar Solar ยท 7100 Tin Top LLC |
602 MW | In study |
| Soledad Solar Solar |
562 MW | In study |
| Domestic Chicken Solar |
559 MW | In study |
| La Salle Solar Solar ยท La Salle Solar LLC |
513 MW | Agreement signed |
| Torbino Solar Solar |
507 MW | In study |
| Titus Sienta Solar Solar ยท Sol Sienta Solar, LLC |
502 MW | In study |
| Solar project G1032, Grant County Solar |
500 MW | In study |
| Solar project IC-1147, Monroe County Solar |
500 MW | Paused / redesign |
| Solar project G1015, Benton County Solar |
500 MW | In study |
| Aurelius 2 Solar Solar ยท IP Roman, LLC |
445 MW | In study |
| Aurelius 3 Solar Solar ยท IP Roman III, LLC |
445 MW | In study |
| Whiskey Diggings Solar |
414 MW | In study |
| Silverton Solar Solar ยท NextEra Energy Interconnection Holdings, LLC |
410 MW | In study |
| Solar project G1035, Douglas County Solar |
400 MW | In study |
| Solar project G1016, Klickitat County Solar |
400 MW | In study |
| Tetris Solar Solar ยท NextEra Energy Interconnection Holdings LLC |
359 MW | In study |
| Tetris Solar (Alternative POI) Solar |
359 MW | Paused / redesign |
| Funston Solar (AEP POI) Solar |
355 MW | Paused / redesign |
| Goldlink Solar |
354 MW | In study |
| Bajada Solar |
353 MW | In study |
| Lucy Solar Solar ยท Concho County Solar 1 LLC |
352 MW | Agreement signed |
| Argos Solar Solar |
352 MW | In study |
| Titus Low Carbon Ventures Solar 1 Solar ยท Vaquero Solar, LLC |
338 MW | In study |
| Solar project GEN-2023-015, Finney County Solar |
330 MW | In study |
| Solar project J1598, Calcasieu Parish County Solar |
325 MW | Agreement signed |
| Green Palms Solar |
307 MW | In study |
| Serenity Solar |
305 MW | In study |
| Gosford Solar Storage Solar |
305 MW | In study |
| Whitewright Solar 2 Solar ยท SunWR, LLC |
302 MW | In study |
| Solar project G0866, Sherman County Solar |
300 MW | In study |
| Solar project GEN-2023-099, Jackson County Solar |
300 MW | In study |
| AW300S Solar |
300 MW | Agreement signed |
| Solar project IA-PNM-2023-07, Santa Fe County Solar |
300 MW | In study |
| Solar project 737, Bingham County Solar |
280 MW | In study |
| Solar project 923973, Richmond County Solar ยท Masked |
275 MW | In study |
| Solar project AI2-081, Logan County Solar |
271 MW | In study |
| Santa Garcias Solar Solar ยท Oxy Renewable Energy LLC |
265 MW | In study |
| Solar project G0944, Morrow County Solar |
261 MW | In study |
| Lazy U Solar 2 Solar ยท Lazy U Solar 2 |
252 MW | In study |
| Lazy U Solar 1 Solar ยท Lazy U Solar 1 |
252 MW | In study |
| Clutch City Solar Phase II Solar ยท HZ SOLAR I, LLC |
251 MW | Agreement signed |
| Solar project G1031, Klickitat County Solar |
250 MW | In study |
| Solar project GEN-2023-220, Osage County Solar |
250 MW | In study |
| Solar project GEN-2023-221, Osage County Solar |
250 MW | In study |
| Solar project 536, Muhlenberg County Solar |
250 MW | In study |
| Solar project IC-1149, Mitchell County Solar |
250 MW | Paused / redesign |
| Solar project GEN-2022-214, Sumner County Solar |
239 MW | In study |
| Solar project IC-1206, Laurens County Solar |
225 MW | Agreement signed |
| Solar project G0935, Walla Walla County Solar |
225 MW | In study |
Page 1 of 8
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Capacity in the queue by state
Click a state to drill down.
AKโME180MWVTโNH100MWWA2.8GWID280MWMT2MWNDโMNโIL336MWWIโMI546MWNYโRIโMAโOR884MWNV1.4GWWY160MWSDโIAโIN691MWOH1GWPA519MWNJ20MWCT5MWCA3.6GWUT398MWCO1GWNEโMOโKY557MWWV79MWVA907MWMD12MWDEโAZ611MWNM871MWKS1.6GWAR600MWTNโNC686MWSC819MWDCโOK1.1GWLA325MWMS770MWAL540MWGA3.5GWHIโTX12GWFL6.8GW
By grid region
ISO/RTO markets and the non-ISO West and Southeast.
- Southeast (non-ISO utilities)143 ยท 13.5 GW
- ERCOT (Texas)51 ยท 12.0 GW
- West (non-ISO utilities)38 ยท 6,500 MW
- CAISO (California)19 ยท 5,433 MW
- PJM (Mid-Atlantic, Midwest)98 ยท 3,703 MW
- SPP (Southwest Power Pool)19 ยท 3,380 MW
- MISO (Midcontinent)8 ยท 1,350 MW
- ISO-NE (New England)3 ยท 285 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)