United States › Grid › Interconnection queues
OCTARY USA · INTERCONNECTION QUEUESSolar interconnection queue in the USA — page 51
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 This shows every request: active, built and withdrawn.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
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In studyAgreement signedUnder constructionBuiltSuspendedWithdrawn
Requests
2,995 requests · page 51 of 60
| Project | Capacity | Status |
|---|---|---|
| Solar project AI2-332, Nicholas County Solar |
40.0 MW | In study |
| Green Meadows Solar Solar |
40.0 MW | Agreement signed |
| Solar project AI2-425, Huntington County Solar |
40.0 MW | In study |
| Solar project AH2-295, Greene County Solar |
40.0 MW | In study |
| Solar project 919551, Lincoln County Solar |
40.0 MW | Agreement signed |
| Solar project AH1-271, Bertie County Solar · Merry Hill PV I, LLC |
40.0 MW | In study |
| Solar project GEN-2016-147, Cheyenne County Solar |
40.0 MW | Agreement signed |
| Lueders Solar Solar · Innovative Solar 75 |
40.0 MW | In study |
| Solar project AH1-004, Fayette County Solar · SR Fayette, LLC |
40.0 MW | In study |
| Rochelle Solar Solar |
40.0 MW | Agreement signed |
| Hillclimber Solar Solar |
38.5 MW | Agreement signed |
| Solar project IC-762, Oglethorpe County Solar |
38.0 MW | Agreement signed |
| Solar project AG2-074, Carbon County Solar · Plainfield Solar, LLC |
38.0 MW | In study |
| Solar project AI2-014, Kankakee County Solar |
37.9 MW | In study |
| Solar project AI1-118, Warren County Solar |
37.6 MW | In study |
| Tain Solar Solar · Abei Energy Green VII LLC |
37.5 MW | In study |
| Solar project 164382, Laurens County Solar |
37.5 MW | Agreement signed |
| Staunton Solar Solar · Staunton Solar LLC |
36.0 MW | Agreement signed |
| Solar project AH2-129, Armstrong County Solar |
36.0 MW | In study |
| Solar project GI-2017-52, El Paso County Solar |
36.0 MW | Agreement signed |
| Riverhead Solar 2 Solar · Riverhead Solar 2, LLC |
36.0 MW | In study |
| Solar project AI2-144, St. Joseph County Solar |
36.0 MW | In study |
| Delaware Ranch Solar Solar · Delaware Ranch Solar, LLC |
36.0 MW | Agreement signed |
| Solar project AH2-081, Fayette County Solar |
35.5 MW | In study |
| Solar project J3188, Marshall County Solar |
35.0 MW | In study |
| Maple Solar Solar |
35.0 MW | Agreement signed |
| Cottontail Solar 7 Solar |
35.0 MW | Paused / redesign |
| Solar project J2982, Warren County Solar |
35.0 MW | In study |
| Solar project 126062, Alamance County Solar |
35.0 MW | Agreement signed |
| Solar project AG2-298, Marion County Solar · Crab Run Solar Project, LLC |
35.0 MW | In study |
| Potter Solar Solar |
35.0 MW | Agreement signed |
| Solar project AI2-335, Martin County Solar |
34.9 MW | In study |
| Solar project AI2-334, Martin County Solar |
34.9 MW | In study |
| Solar project AI2-474, Montour County Solar |
34.8 MW | In study |
| Solar project 443, Crook County Solar · Ponderosa Solar, LLC |
34.6 MW | Agreement signed |
| Solar project AI2-336, Harrison County Solar |
34.6 MW | In study |
| Gibson Solar I Solar |
34.0 MW | Agreement signed |
| Solar project 126066, Greenwood County Solar |
34.0 MW | Agreement signed |
| Solar Knox Solar |
33.5 MW | Agreement signed |
| Solar project AH2-082, Fayette County Solar |
33.3 MW | In study |
| Solar project GEN-2022-004, Sedgwick County Solar |
33.0 MW | In study |
| Sweetleaf Solar Solar |
33.0 MW | Paused / redesign |
| Meadow Forge Solar Energy Center Solar |
33.0 MW | Paused / redesign |
| Hecate Solar Solar · Hecate Energy |
33.0 MW | Paused / redesign |
| Solar project AI2-153, Louisa County Solar |
32.0 MW | In study |
| Solar project AI2-145, Montgomery County Solar |
30.4 MW | In study |
| Pitts Dudik II Solar · Pitts Dudik II |
30.2 MW | Agreement signed |
| Solar project AI2-337, Madison County Solar |
30.0 MW | In study |
| Scioto Solar Solar |
30.0 MW | Agreement signed |
| Redbud-Gaylord 34.5 kV Solar |
30.0 MW | Paused / redesign |
Page 51 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)