United States › Grid › Interconnection queues
OCTARY USA · INTERCONNECTION QUEUESSolar queue requests in study in the USA
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 This shows every request: active, built and withdrawn.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 shown2,074300.4 GW
Active in queue427.5 GW2,995 requests
Agreement signed108.2 GW781 requests
Withdrawn9,252860.3 GW never built
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In studyAgreement signedUnder constructionBuiltSuspendedWithdrawn
Requests
2,074 requests · page 1 of 42
| Project | Capacity | Status |
|---|---|---|
| Solar project G0678, Morrow County Solar |
1,200 MW | In study |
| Spectra Solar Solar · SE DC Devco |
1,200 MW | In study |
| Pumpville Ranch 1 Solar |
1,000 MW | Paused / redesign |
| Solar project J4161, Watonwan County Solar |
1,000 MW | In study |
| Solar project Q274, Coconino County Solar |
1,000 MW | In study |
| Solar project AH2-351 Solar |
1,000 MW | In study |
| Solar project AH2-353 Solar |
1,000 MW | In study |
| Solar project G0687, Sherman County Solar |
900 MW | In study |
| Solar project J2186, Fulton County Solar |
821 MW | In study |
| Shadow Ranch Solar Solar · LectricWind LLC |
808 MW | In study |
| Indigo Solar 3 Solar · Indigo solar 3 |
800 MW | In study |
| Solar project AH2-348, Daviess County Solar |
700 MW | In study |
| Solar project J2846, Pulaski County Solar |
700 MW | In study |
| Solar project J2261, Jackson County Solar |
625 MW | In study |
| Solar project J2262, Jackson County Solar |
625 MW | In study |
| Skylab Solar Solar · EDF Renewables Development, Inc. |
610 MW | In study |
| Rocking X Solar Solar · 7100 Tin Top LLC |
602 MW | In study |
| Scorpius Solar Solar · Ben Milam Solar 4 |
600 MW | In study |
| Solar project G0669, Crook County Solar |
600 MW | In study |
| Solar project J2477, Crittenden County Solar |
600 MW | In study |
| Solar project J2519, Richland Parish County Solar |
600 MW | In study |
| Solar project G0673, Crook County Solar |
600 MW | In study |
| Capoterra Solar |
598 MW | Paused / redesign |
| Brittlebush Solar Solar |
594 MW | Paused / redesign |
| Jenna Eco-Electric Solar Solar · Clean Energy Holdings, LLC |
576 MW | In study |
| Soledad Solar Solar |
562 MW | In study |
| Domestic Chicken Solar |
559 MW | In study |
| Solar project J2478, Craighead County Solar |
550 MW | In study |
| Solar project J4102, Cass County Solar |
539 MW | In study |
| Point Mountain Solar Solar |
514 MW | Paused / redesign |
| Solar project GEN-2021-030, Linn County Solar |
510 MW | In study |
| Velveteen Solar I Solar · Velveteen Solar, LLC |
509 MW | In study |
| Bayside Solar Solar |
509 MW | Paused / redesign |
| Torbino Solar Solar |
507 MW | In study |
| Tabor Solar Solar · Quanah Solar LLC |
506 MW | In study |
| Big Field Solar Solar · Big Field Solar Energy LLC |
506 MW | In study |
| Muy Grande Solar Solar · ACE DevCo NC, LLC |
503 MW | In study |
| Dog Star Solar II Solar · Dog Star Solar LLC |
503 MW | In study |
| Dog Star Solar I Solar · Dog Star Solar 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 |
| Commodus 2 Solar Solar · IP Blackwell II, LLC |
502 MW | In study |
| Titus Sienta Solar Solar · Sol Sienta Solar, LLC |
502 MW | In study |
| Solar project 5RSC-2024-22, Crowley County Solar |
500 MW | In study |
| MRR Solar Solar · BOULEVARD ASSOCIATES, LLC |
500 MW | In study |
| Elk Ridge Solar Solar · Boulevard Associates, LLC |
500 MW | In study |
| Solar project J2395, Calhoun County Solar |
500 MW | In study |
| Solar project G1032, Grant County Solar |
500 MW | In study |
| Solar project J2708, Ouachita Parish County Solar |
500 MW | In study |
| Solar project J2704, Ouachita Parish County Solar |
500 MW | In study |
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Capacity in the queue by state
Click a state to drill down.
AK–ME180MWVT–NH100MWWA4.8GWID472MWMT602MWND931MWMN10GWIL24GWWI4.4GWMI17GWNY5.8GWRI–MA–OR7.3GWNV1.8GWWY1.3GWSD1.3GWIA3.4GWIN15GWOH5.8GWPA4.4GWNJ655MWCT30MWCA3.9GWUT1.6GWCO6.2GWNE2.4GWMO4.6GWKY6.3GWWV851MWVA8.4GWMD913MWDE209MWAZ2.2GWNM2.3GWKS8.2GWAR18GWTN230MWNC1.9GWSC4.7GWDC–OK5.3GWLA10GWMS6.1GWAL3.1GWGA9.9GWHI–TX69GWFL15GW
By grid region
ISO/RTO markets and the non-ISO West and Southeast.
- MISO (Midcontinent)534 · 101.7 GW
- ERCOT (Texas)271 · 61.9 GW
- PJM (Mid-Atlantic, Midwest)491 · 38.1 GW
- Southeast (non-ISO utilities)412 · 36.8 GW
- West (non-ISO utilities)160 · 26.2 GW
- SPP (Southwest Power Pool)109 · 23.4 GW
- NYISO (New York)72 · 6,628 MW
- CAISO (California)20 · 5,453 MW
- ISO-NE (New England)5 · 330 MW
Requests by year joined
Capacity of requests in this view, by the year they entered the queue. Click a year.
20152025
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)