United States › Grid › Interconnection queues
OCTARY USA · INTERCONNECTION QUEUESSolar interconnection queue in the USA (2024 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 This shows every request: active, built and withdrawn.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 shown31151.4 GW
Active in queue51.4 GW311 requests
Agreement signed3,978 MW23 requests
Withdrawn48665.1 GW never built
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In studyAgreement signedUnder constructionBuiltSuspendedWithdrawn
Requests
311 requests · page 1 of 7
| Project | Capacity | Status |
|---|---|---|
| Indigo Solar 3 Solar · Indigo solar 3 |
800 MW | In study |
| Scorpius Solar Solar · Ben Milam Solar 4 |
600 MW | In study |
| Jenna Eco-Electric Solar Solar · Clean Energy Holdings, LLC |
576 MW | In study |
| Muy Grande Solar Solar · ACE DevCo NC, LLC |
503 MW | In study |
| Commodus Solar Solar · IP Blackwell, LLC |
502 MW | In study |
| Cavell Solar Solar · IP Cavell, LLC |
502 MW | In study |
| Solar project 5RSC-2024-22, Crowley County Solar |
500 MW | In study |
| Solar project J3401, Mississippi County Solar |
500 MW | In study |
| Solar project J3532, Roseau County Solar |
500 MW | In study |
| Solar project J3762, Clay County Solar |
430 MW | In study |
| Ulysses Crossing Solar Solar |
405 MW | Paused / redesign |
| Bluefox Solar 1 Solar · Industrial November Project LLC |
403 MW | In study |
| Bluefox Solar 2 Solar · Industrial November Project LLC |
402 MW | In study |
| Infinium Solar Solar · Jackalope Flats Solar, LLC |
402 MW | In study |
| Solar project 5RSC-2024-21, Crowley County Solar |
400 MW | In study |
| Solar project GEN-2024-067, Cloud County Solar |
380 MW | In study |
| Twinwood Solar 1 Solar · Twinwood PV1, LLC |
358 MW | In study |
| Funston Solar Solar · Funston Solar LLC |
351 MW | Agreement signed |
| Solar project GEN-2024-046, Hansford County Solar |
345 MW | In study |
| Solar project GEN-2024-045, Hansford County Solar |
345 MW | In study |
| Three Canes Solar SLF Solar · Three Canes Solar LLC |
333 MW | Agreement signed |
| Cattle Drive Solar Solar · NextEra Energy Interconnection Holdings, LLC |
307 MW | In study |
| Uva Creek Solar Solar · Grape Creek Solar, LLC |
302 MW | Agreement signed |
| Themisto Solar Solar · Themisto Solar, LLC |
301 MW | In study |
| Solar project GEN-2024-025, Bowie County Solar |
300 MW | In study |
| Solar project J3498, Knox County Solar |
300 MW | In study |
| Solar project J3454, Morehouse Parish County Solar |
300 MW | In study |
| Solar project GEN-2024-078, Hutchinson County Solar |
300 MW | In study |
| Solar project GEN-2024-038, Nemaha County Solar |
300 MW | In study |
| Solar project J3399, Goodhue County Solar |
300 MW | In study |
| Solar project J3843, Saginaw County Solar |
300 MW | In study |
| Solar project J3723, Wexford County Solar |
300 MW | In study |
| Solar project J3412, Ford County Solar |
300 MW | In study |
| Solar project GEN-2024-077, Hutchinson County Solar |
300 MW | In study |
| Solar project J3758, Macon County Solar |
300 MW | In study |
| Solar project GEN-2024-068, Morris County Solar |
300 MW | In study |
| Solar project J3669, Stevens County Solar |
300 MW | In study |
| Gardner Draw Solar Solar · RWE Clean Energy Development, LLC |
300 MW | Agreement signed |
| Peach Creek Solar Solar · Acciona Energy USA Global LLC |
300 MW | In study |
| Solar project J3282, Mason County Solar |
297 MW | In study |
| Grapefruit Solar Solar · Grapefruit Solar LLC |
291 MW | Agreement signed |
| Solar project J3274, Ogemaw County Solar |
290 MW | In study |
| Solar project J3986, Liberty County Solar |
270 MW | In study |
| Verily Solar (FKA Cuello De Cuero Solar) Solar · NextEra Energy Interconnection Holdings, LLC |
261 MW | In study |
| Solar project GEN-2024-063, Lamb County Solar |
256 MW | In study |
| Bayou Creek Solar Solar · Ferrovial Energy US 1 |
256 MW | In study |
| Collier Ranch Solar Solar |
253 MW | Paused / redesign |
| Tall Saddle Solar Solar · Tall Saddle Solar, LLC |
252 MW | In study |
| Sugaree Solar Solar · Sugaree Solar LLC |
251 MW | Agreement signed |
| Black Hawk Solar Solar · ACE DevCo NC, LLC |
251 MW | In study |
Page 1 of 7
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Capacity in the queue by state
Click a state to drill down.
By grid region
ISO/RTO markets and the non-ISO West and Southeast.
- MISO (Midcontinent)108 · 19.2 GW
- ERCOT (Texas)62 · 15.0 GW
- Southeast (non-ISO utilities)76 · 6,636 MW
- SPP (Southwest Power Pool)24 · 5,661 MW
- West (non-ISO utilities)31 · 3,606 MW
- NYISO (New York)9 · 1,210 MW
- PJM (Mid-Atlantic, Midwest)1 · 75.0 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 · Planned power plants (EIA)