United States › Grid › Interconnection queues
OCTARY USA · INTERCONNECTION QUEUESInterconnection queue in PJM (Mid-Atlantic, Midwest) — page 17
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 This shows every request: active, built and withdrawn.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 shown1,248140.4 GW
Active in queue140.4 GW1,248 requests
Agreement signed35.0 GW343 requests
Withdrawn5,226638.1 GW never built
Map
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In studyAgreement signedUnder constructionBuiltSuspendedWithdrawn
Requests
1,248 requests · page 17 of 25
| Project | Capacity | Status |
|---|---|---|
| Amelia Energy Facility Solar · Amelia Energy Facility, LLC |
41.0 MW | In study |
| Solar project AI2-079, Fauquier County Solar |
40.7 MW | In study |
| Solar project AI2-060, Henry County Solar |
40.7 MW | In study |
| Solar project AI2-475, Montour County Solar |
40.6 MW | In study |
| Ho-Fel Solar Solar |
40.0 MW | Paused / redesign |
| Solar + storage project AH1-098, Carroll County Solar + storage · Pine Branch Solar, LLC |
40.0 MW | In study |
| Solar project AH2-156, Huron County Solar |
40.0 MW | In study |
| Drake Storage Battery storage |
40.0 MW | Agreement signed |
| Solar project AG2-109, Huron County Solar · Rosemary Solar, LLC |
40.0 MW | In study |
| Washington West Solar Solar + storage |
40.0 MW | Agreement signed |
| Solar project AH2-009, Morrow County Solar |
40.0 MW | In study |
| Solar + storage project AH2-045, Mecklenburg County Solar + storage |
40.0 MW | In study |
| Poseidon Solar 1 Solar · Poseidon Energy, LLC |
40.0 MW | In study |
| Gas project AI1-192, Marion County Gas |
40.0 MW | In study |
| Hillclimber Solar Battery storage |
40.0 MW | Agreement signed |
| Woodstock Solar Solar |
40.0 MW | Paused / redesign |
| Solar project AI2-333, Pike County Solar |
40.0 MW | In study |
| Golden Aster Solar Energy Center Battery storage |
40.0 MW | Paused / redesign |
| Battery storage project AI2-007, Kane County Battery storage |
40.0 MW | In study |
| Grassy Plains Solar |
40.0 MW | Agreement signed |
| Henry County Solar Solar |
40.0 MW | Paused / redesign |
| 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 AH1-271, Bertie County Solar · Merry Hill PV I, LLC |
40.0 MW | In study |
| Solar project AH1-004, Fayette County Solar · SR Fayette, LLC |
40.0 MW | In study |
| Drake Storage Battery storage |
40.0 MW | Agreement signed |
| Rochelle Solar Solar |
40.0 MW | Agreement signed |
| New Jay PV & BESS Solar + storage |
39.0 MW | Agreement signed |
| Solar + storage project AJ1-018, Worcester County Solar + storage |
39.0 MW | In study |
| Hillclimber Solar Solar |
38.5 MW | Agreement signed |
| Battery storage project AG2-290, Seneca County Battery storage · Chinchilla Solar LLC |
38.4 MW | In study |
| Gas project AH1-718, Lee County Gas · Invenergy Nelson Expansion LLC |
38.0 MW | In study |
| Solar project AG2-074, Carbon County Solar · Plainfield Solar, LLC |
38.0 MW | In study |
| Fenwick Creek Solar Solar + storage |
38.0 MW | Agreement signed |
| Solar project AI2-014, Kankakee County Solar |
37.9 MW | In study |
| Solar project AI1-118, Warren County Solar |
37.6 MW | In study |
| Solar + storage project AH2-268, Dinwiddie County Solar + storage |
37.0 MW | In study |
| 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 AI2-144, St. Joseph County Solar |
36.0 MW | In study |
| Mountaineer #1 Coal |
36.0 MW | Agreement signed |
| Solar project AH2-081, Fayette County Solar |
35.5 MW | In study |
| Solar + storage project AH2-404, Pittsylvania County Solar + storage |
35.0 MW | In study |
| Maple Solar Solar |
35.0 MW | Agreement signed |
| Cottontail Solar 7 Solar |
35.0 MW | Paused / redesign |
| Solar + storage project AH2-151, Halifax County Solar + storage |
35.0 MW | In study |
| 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 |
Page 17 of 25
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Capacity in the queue by state
Click a state to drill down.
By grid region
ISO/RTO markets and the non-ISO West and Southeast.
- West (non-ISO utilities)1,857 · 519.1 GW
- ERCOT (Texas)1,986 · 447.3 GW
- MISO (Midcontinent)1,646 · 350.1 GW
- CAISO (California)429 · 188.6 GW
- Southeast (non-ISO utilities)1,067 · 161.4 GW
- SPP (Southwest Power Pool)692 · 152.4 GW
- PJM (Mid-Atlantic, Midwest)1,248 · 140.4 GW
- NYISO (New York)190 · 27.1 GW
- ISO-NE (New England)72 · 14.6 GW
Requests by year joined
Capacity of requests in this view, by the year they entered the queue. Click a year.
20142025
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)