United States › Grid › Interconnection queues
OCTARY USA · INTERCONNECTION QUEUESInterconnection queue in PJM (Mid-Atlantic, Midwest) — page 6
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 This shows every request: active, built and withdrawn.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 6 of 25
| Project | Capacity | Status |
|---|---|---|
| Solar project AG2-069, Brunswick County Solar · Virginia Electric and Power Company |
150 MW | In study |
| Osagrove Flats Wind Onshore wind |
150 MW | Agreement signed |
| Battery storage project AG2-288, Frederick County Battery storage · Rockline Reliability Center LLC |
150 MW | In study |
| Wingstem Solar Energy Farm Solar |
150 MW | Paused / redesign |
| Leaf River Wind Onshore wind · Leaf River Wind, LLC |
150 MW | In study |
| Battery storage project AG2-621, Beaver County Battery storage · ACE Development Company, LLC |
150 MW | In study |
| Battery storage project AI1-166, Cass County Battery storage |
150 MW | In study |
| Bright Stalk Generating Facility Solar · Lexington Chenoa Wind Farm LLC |
150 MW | In study |
| Battery storage project AI2-002, Washington County Battery storage |
150 MW | In study |
| Heritage Prairie Solar Solar |
150 MW | Agreement signed |
| Battery storage project AH1-564, Winnebago County Battery storage · Rockford Generation, LLC |
150 MW | In study |
| Battery storage project AI2-070, Atlantic County Battery storage |
150 MW | In study |
| Battery storage project AH2-144, King George County Battery storage |
150 MW | In study |
| Solar project AH1-040, Washington County Solar · ACE Development Company, LLC |
150 MW | In study |
| Wild Indigo Solar Solar |
150 MW | Paused / redesign |
| Heritage Prairie Solar Solar |
150 MW | Agreement signed |
| Solar + storage project AH2-154, Vermillion County Solar + storage |
150 MW | In study |
| Solar + storage project AH2-149, Van Buren County Solar + storage |
150 MW | In study |
| Solar project AG2-637, Randolph County Solar · ACE Development Company, LLC |
150 MW | In study |
| Solar project AH1-196, Mchenry County Solar · Pleasant Grove Solar 2, LLC |
150 MW | In study |
| Osagrove Flats Solar Solar · Aurora Solar LLC |
150 MW | In study |
| Two Rivers Storage Battery storage |
150 MW | Agreement signed |
| Solar project AI2-038, Spotsylvania County Solar |
150 MW | In study |
| Solar + storage project AI1-100, Belmont County Solar + storage |
150 MW | In study |
| Otter Creek Solar Solar · Aurora Solar LLC |
150 MW | In study |
| Rosegold Solar Solar · Leeward Renewable Energy Development, LLC |
150 MW | In study |
| Plano Skies Energy Center Solar · Plano Skies Energy Center, LLC |
150 MW | In study |
| Solar project AI2-035, Putnam County Solar |
150 MW | In study |
| Solar project AG2-581, Brunswick County Solar · Bellflower Holdings, LLC |
150 MW | In study |
| Deep Lake Solar Solar |
150 MW | Agreement signed |
| Riverstart Solar Park IV Solar |
150 MW | Agreement signed |
| Solar project AH1-341, Ogle County Solar · ibV Energy Partners LLC |
150 MW | In study |
| Battery storage project AH2-228, Pickaway County Battery storage |
150 MW | In study |
| Battery storage project AI2-044, City Of Virginia Beach County Battery storage |
150 MW | In study |
| Solar + storage project AG2-126, Vermillion County Solar + storage · TGE Illinois 211, LLC |
150 MW | In study |
| CPV Capon Springs Wind Onshore wind · CPV Springs Wind, LLC |
150 MW | In study |
| Big Pine Solar Solar |
150 MW | Agreement signed |
| Gemstone Solar Solar |
150 MW | Agreement signed |
| Battery storage project AH2-291, Brunswick County Battery storage |
150 MW | In study |
| Battery storage project AG2-088, Chesterfield County Battery storage · Hermon Energy Center, LLC |
150 MW | In study |
| Battery storage project AG2-270, Halifax County Battery storage · Clover Storage, LLC |
150 MW | In study |
| Exie Solar Solar · Exie Solar, LLC |
150 MW | Agreement signed |
| Riverstone Solar Solar |
150 MW | Agreement signed |
| Gas project AH1-715, Union County Gas · Parkway Generation Operating LLC |
149 MW | In study |
| Pilesgrove Solar Project Solar |
149 MW | Paused / redesign |
| Maroon Solar Solar |
149 MW | Paused / redesign |
| Enclave Solar Energy Center Solar |
149 MW | Paused / redesign |
| Solar + storage project AI2-445, Tucker County Solar + storage |
148 MW | In study |
| Onshore wind project AG2-062, Grant County Onshore wind · Catamount Wind LLC |
147 MW | In study |
| Solar project AH2-085, Dekalb County Solar |
145 MW | In study |
Page 6 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)