United States › Grid › Interconnection queues
OCTARY USA · INTERCONNECTION QUEUESSolar interconnection queue in the USA — page 56
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 This shows every request: active, built and withdrawn.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 56 of 60
| Project | Capacity | Status |
|---|---|---|
| Solar project AI1-076, Delaware County Solar |
19.8 MW | In study |
| Turner Meadow Solar Solar |
19.8 MW | Agreement signed |
| Solar project AH1-397, King And Queen County Solar · Ameresco Inc |
19.7 MW | In study |
| Solar project AG2-625, Warren County Solar · Chamberlain West Solar Farm LLC |
19.6 MW | In study |
| Stoneybrook Solar Solar |
19.6 MW | Agreement signed |
| Solar project AH2-096, Dorchester County Solar |
19.5 MW | In study |
| Solar project 123, Polk County Solar |
19.5 MW | In study |
| Solar project AH1-033, Currituck County Solar · Sligo Solar, LLC |
19.5 MW | In study |
| Solar project AI2-403, Dekalb County Solar |
19.5 MW | In study |
| Heritage Solar Farm Solar · Heritage Solar Farm, LLC |
19.3 MW | In study |
| Port Belford Solar Farm Solar · Port Belford Solar Farm, LLC |
19.3 MW | In study |
| Kober Solar Farm Solar · CEP NJ KOBER LAND LLC |
19.3 MW | In study |
| Solar project AI2-397, Preble County Solar |
19.2 MW | In study |
| Solar project AG2-297, Cumberland County Solar · Calpine Mid-Atlantic Development, LLC |
19.0 MW | In study |
| Solar project AH2-041, Monongalia County Solar |
18.9 MW | In study |
| Cedar Creek Solar Solar |
18.8 MW | Paused / redesign |
| SolarFairfield Solar |
18.1 MW | Agreement signed |
| Solar project AI2-215, Cass County Solar |
18.1 MW | In study |
| Scipio Solar Solar · Scipio Solar NY LLC |
18.0 MW | In study |
| Jarratt Energy Facility 2 Solar · Jarratt Energy Facility, LLC |
18.0 MW | In study |
| Solar project AH1-667, Clearfield County Solar · CL-Shiloh LLC |
18.0 MW | In study |
| Solar project AI2-345, Amherst County Solar |
18.0 MW | In study |
| Angelina Solar I Solar |
18.0 MW | Agreement signed |
| Solar project AG2-095, Prince George County Solar · Virginia Electric and Power Company |
18.0 MW | In study |
| Greater Bryant G Solar Solar · Greater Bryant G Solar, LLC |
17.7 MW | Agreement signed |
| Solar project AI2-061, Somerset County Solar |
17.6 MW | In study |
| Solar project AI2-348, Clermont County Solar |
17.4 MW | In study |
| West Baldwin Solar Solar |
17.1 MW | Agreement signed |
| Solar project AF2-294, Wayne County Solar |
17.0 MW | Paused / redesign |
| G Morris Solar Solar |
17.0 MW | Paused / redesign |
| Concho Solar I Solar |
17.0 MW | Paused / redesign |
| Solar project AG2-200, Warren County Solar · Sugaree Solar LLC |
17.0 MW | In study |
| Solar project AI2-344, Nelson County Solar |
17.0 MW | In study |
| Emery Meadow Solar Solar |
16.4 MW | Agreement signed |
| BL-Diamond Bear Rocks Solar |
16.3 MW | Agreement signed |
| Solar project AJ1-021, Caroline County Solar |
16.2 MW | In study |
| Solar project GEN-2024-273, Lea County Solar |
16.2 MW | In study |
| Solar project AH1-637, Westmoreland County Solar · SOLAR VA 2019 LLC |
16.0 MW | In study |
| Solar project AH2-105, Rockingham County Solar |
16.0 MW | In study |
| Solar project AI1-173, Stephenson County Solar |
16.0 MW | In study |
| Solar project GI-2009-4, Alamosa County Solar |
16.0 MW | Agreement signed |
| Ce-Filmore Solar |
16.0 MW | Paused / redesign |
| Boyles Run Solar Solar |
15.9 MW | Agreement signed |
| Boyles Run Solar Solar |
15.9 MW | Agreement signed |
| Cedar Creek Solar Solar |
15.9 MW | Paused / redesign |
| Solar project AI1-077, Mchenry County Solar |
15.8 MW | In study |
| FU-Hanks Solar Solar |
15.7 MW | Paused / redesign |
| Solar project AI2-342, Pike County Solar |
15.4 MW | In study |
| South Combe Solar |
15.4 MW | Agreement signed |
| Monmouth Solar 1 Solar |
15.4 MW | Agreement signed |
Page 56 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)