United States › Grid › Interconnection queues
OCTARY USA · INTERCONNECTION QUEUESSolar interconnection queue in the USA — page 31
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 This shows every request: active, built and withdrawn.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 shown2,995427.5 GW
Active in queue427.5 GW2,995 requests
Agreement signed108.2 GW781 requests
Withdrawn9,252860.3 GW never built
Map
Loading requests…
In studyAgreement signedUnder constructionBuiltSuspendedWithdrawn
Requests
2,995 requests · page 31 of 60
| Project | Capacity | Status |
|---|---|---|
| Solar project J3081, Hot Spring County Solar |
105 MW | In study |
| Slate Solar Project Solar · Ignis TX Solar Three LLC |
105 MW | In study |
| Nelson Solar |
104 MW | In study |
| Solar project GEN-2017-068, Sumner County Solar |
104 MW | Agreement signed |
| Solar project 20181030002, Charleston County Solar |
103 MW | In study |
| Solar project GEN-2017-100, Texas County Solar |
103 MW | Agreement signed |
| Solar project 734, Crook County Solar · Aurora Solar, LLC |
102 MW | Agreement signed |
| Solar project GEN-2021-027, Lancaster County Solar |
102 MW | In study |
| San Bernard Solar II Solar · San Bernard Solar II, LLC |
102 MW | Paused / redesign |
| Kyan Solar Solar |
102 MW | Agreement signed |
| Hillandale Solar Solar · Hillandale Solar, LLC |
102 MW | Agreement signed |
| Greyhound Solar - Phase F Solar · ROCKHOUND SOLAR 2 LLC DBA GREYHOUND SOLAR |
102 MW | Agreement signed |
| Lucky 7 Solar Solar · Lucky 7 Solar Farm LLC |
102 MW | Agreement signed |
| Jayhawk Solar Solar · Renewable Energy Ventures, LLC |
102 MW | In study |
| Lamkin Solar Solar · Commanche Solar, LLC |
102 MW | Agreement signed |
| Solar project GEN-2017-061, Mayes County Solar |
102 MW | Agreement signed |
| Maddox Solar Solar · Industrial Lima Project LLC |
101 MW | In study |
| Solar project J926, St. Croix County Solar |
101 MW | Under construction |
| Broadleaf Solar Solar |
101 MW | Agreement signed |
| Solar project G0368, Wasco County Solar |
101 MW | In study |
| Luthor Solar Solar · TREX US Luthor LLC |
101 MW | In study |
| Matagorda Solar Solar · Matagorda Solar Farm, LLC |
101 MW | Agreement signed |
| Long Point Solar II Solar |
101 MW | Paused / redesign |
| Solar project 55, Douglas County Solar |
101 MW | Paused / redesign |
| Solar project 56, Douglas County Solar |
101 MW | Paused / redesign |
| Lemma Solar Solar · Greening USA Corp. |
101 MW | In study |
| Musgravite Solar Solar · BT Thompson Solar, LLC |
101 MW | In study |
| Bradford Solar Solar |
101 MW | Agreement signed |
| Wizard Ranch Solar Solar |
101 MW | Paused / redesign |
| Main Horn Solar Solar · Main Horn Solar LLC |
100 MW | In study |
| Firebird Solar Solar |
100 MW | Paused / redesign |
| DAMAZO (Second Division) SOLAR Solar · TX Gulf Solar 1 LLC |
100 MW | Agreement signed |
| Solar project GEN-2016-030, Johnston County Solar |
100 MW | Agreement signed |
| Solar project LGE-CS2025-013, Ballard County Solar |
100 MW | In study |
| Solar project J1234, Knox County Solar |
100 MW | Agreement signed |
| Flat Creek Solar Solar · Flat Creek Solar NY LLC |
100 MW | In study |
| Solar project IC-1244, Newton County Solar |
100 MW | Paused / redesign |
| Solar project G0532, Morrow County Solar |
100 MW | In study |
| Solar project J2666, Walworth County Solar |
100 MW | In study |
| Solar project J912, Christian County Solar |
100 MW | Under construction |
| Solar project 2025-G5 Solar |
100 MW | In study |
| Solar project J603, Ashley County Solar |
100 MW | Agreement signed |
| Solar project AG2-491, White County Solar · Black Prairie Solar Park II LLC |
100 MW | In study |
| Solar project J2816, Ouachita Parish County Solar |
100 MW | In study |
| Solar project AI2-036, Augusta County Solar |
100 MW | In study |
| Solar project IC-1043, Coosa County Solar |
100 MW | Paused / redesign |
| Solar project J2044, Newton County Solar |
100 MW | In study |
| Solar project J3674, Jasper County Solar |
100 MW | In study |
| Solar project J2954, Clay County Solar |
100 MW | In study |
| Marion County Solar Project Solar |
100 MW | Agreement signed |
Page 31 of 60
← Previous Next →
Capacity in the queue by state
Click a state to drill down.
AK–ME852MWVT90MWNH125MWWA5.1GWID866MWMT602MWND1.5GWMN11GWIL29GWWI8.8GWMI22GWNY5.8GWRI–MA7MWOR8.2GWNV2.9GWWY1.6GWSD2.1GWIA4.9GWIN23GWOH12GWPA6.2GWNJ766MWCT331MWCA5.5GWUT2.2GWCO7.2GWNE4.7GWMO7.9GWKY8.8GWWV1.3GWVA14GWMD1.5GWDE259MWAZ2.6GWNM3.9GWKS12GWAR21GWTN1.4GWNC3.9GWSC7GWDC–OK9.6GWLA14GWMS8.4GWAL4.7GWGA16GWHI–TX106GWFL16GW
By grid region
ISO/RTO markets and the non-ISO West and Southeast.
- MISO (Midcontinent)747 · 133.2 GW
- ERCOT (Texas)417 · 96.8 GW
- PJM (Mid-Atlantic, Midwest)730 · 59.8 GW
- Southeast (non-ISO utilities)544 · 51.6 GW
- SPP (Southwest Power Pool)193 · 37.7 GW
- West (non-ISO utilities)240 · 34.1 GW
- NYISO (New York)72 · 6,628 MW
- CAISO (California)25 · 6,355 MW
- ISO-NE (New England)27 · 1,425 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)