United States › Grid › Interconnection queues
OCTARY USA · INTERCONNECTION QUEUESSolar interconnection queue in the USA — page 13
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 This shows every request: active, built and withdrawn.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 13 of 60
| Project | Capacity | Status |
|---|---|---|
| Solar project GEN-2017-220, Sedgwick County Solar |
202 MW | Agreement signed |
| Solar project GEN-2021-107, Pottawatomie County Solar |
202 MW | In study |
| Mitchell Plant Road Solar Solar |
202 MW | Paused / redesign |
| Corvus Solar Solar · Corvus Solar, LLC |
202 MW | Agreement signed |
| Sawtooth Solar Solar · Sawtooth Solar, LLC |
201 MW | In study |
| Padrino Solar Solar · Hill Solar II, LLC |
201 MW | Agreement signed |
| Nockenut Springs Solar 3 Solar · Pecan Springs Energy, LLC |
201 MW | In study |
| Nockenut Springs Solar 5 Solar · Pecan Springs Energy, LLC |
201 MW | In study |
| Nockenut Springs Solar 4 Solar · Pecan Springs Energy, LLC |
201 MW | In study |
| Echols Grove, LLC Solar · Echols Grove, LLC |
201 MW | Agreement signed |
| Savannah Oaks Solar Solar · Savannah Oaks Solar Project LLC |
201 MW | In study |
| Dry Creek Solar I Solar · OAK HILL SOLAR LLC |
201 MW | Agreement signed |
| Axton Solar Solar |
201 MW | Paused / redesign |
| Dahlia Solar Solar · Dahlia Energy LLC |
201 MW | In study |
| Cradle Solar Solar · Cradle Solar LLC |
201 MW | Agreement signed |
| Clutch City Solar Phase I Solar · HZ Solar I, LLC |
201 MW | Agreement signed |
| Abeja Solar Farm Solar · Abeja Solar Farm LLC |
201 MW | Agreement signed |
| Yaupon Solar SLF Solar · Yaupon Solar, LLC |
201 MW | Agreement signed |
| Dilley Solar Solar · AETS Development Holdings LLC |
201 MW | In study |
| Red Top Solar I Solar · Cat Red Top Solar, LLC |
201 MW | In study |
| Texas Solar Nova 3 Solar · Texas Solar Nova 1, LLC |
200 MW | In study |
| Solar project GEN-2017-040, Ochiltree County Solar |
200 MW | Agreement signed |
| Solar project J2845, Freeborn County Solar |
200 MW | In study |
| Rueter Solar Solar |
200 MW | Paused / redesign |
| Solar project 957146, Newberry County Solar |
200 MW | In study |
| Pepper Hammock Solar Solar |
200 MW | In study |
| Solar project GEN-2017-075, Johnston County Solar |
200 MW | Agreement signed |
| Solar project 512, Lee County Solar |
200 MW | In study |
| Solar project J3039, Olmsted County Solar |
200 MW | In study |
| Solar project AH2-397, Somerset County Solar |
200 MW | In study |
| Solar project J2566, Daviess County Solar |
200 MW | In study |
| Solar project J2520, Adams County Solar |
200 MW | In study |
| Solar project J3477, Carroll County Solar |
200 MW | In study |
| Solar project J3718, Greene County Solar |
200 MW | In study |
| Solar project BHCT G29, Pueblo County Solar · 174 Power Global |
200 MW | Paused / redesign |
| Solar project J1616, Knox County Solar |
200 MW | In study |
| Solar project IC-1266, Bullock County Solar |
200 MW | Agreement signed |
| Solar project J1691, Sullivan County Solar |
200 MW | In study |
| Solar project J762, Meade County Solar |
200 MW | Under construction |
| Solar project J992, Cass County Solar |
200 MW | Under construction |
| Solar project J1444, Linn County Solar |
200 MW | In study |
| Solar project J2753, East Carroll Parish County Solar |
200 MW | In study |
| CPV Wilson Solar Solar · CPV Wilson Solar, LLC |
200 MW | In study |
| Solar project J2322, Evangeline Parish County Solar |
200 MW | In study |
| Solar project IC-800, Taylor County Solar |
200 MW | Agreement signed |
| Solar project J2878, Sanilac County Solar |
200 MW | In study |
| Solar project J1571, Lenawee County Solar |
200 MW | Agreement signed |
| Solar project J2403, Johnson County Solar |
200 MW | In study |
| Solar project J3170, Avoyelles Parish County Solar |
200 MW | In study |
| Solar project GEN-2024-228, Rice County Solar |
200 MW | In study |
Page 13 of 60
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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)