United States › Grid › Interconnection queues
OCTARY USA · INTERCONNECTION QUEUESInterconnection queue in PJM (Mid-Atlantic, Midwest) — page 3
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 This shows every request: active, built and withdrawn.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 3 of 25
| Project | Capacity | Status |
|---|---|---|
| Gipper Solar Farm Solar · Gipper Solar Farm, LLC |
255 MW | In study |
| Solar project AI1-040, Elk County Solar |
250 MW | In study |
| Solar + storage project AH2-112, St. Joseph County Solar + storage |
250 MW | In study |
| Battery storage project AI1-149, Mchenry County Battery storage |
250 MW | In study |
| Battery storage project AI2-068, Monmouth County Battery storage |
250 MW | In study |
| Battery storage project AJ1-013, Will County Battery storage |
250 MW | In study |
| Solar + storage project AI1-172, Grundy County Solar + storage |
250 MW | In study |
| Battery storage project AI1-167, Clermont County Battery storage |
250 MW | In study |
| Goldfinch Solar Solar · Goldfinch Solar, LLC |
250 MW | Agreement signed |
| Solar project AH2-069, Wythe County Solar |
250 MW | In study |
| Woods Landing Energy Storage Battery storage |
250 MW | Agreement signed |
| Battery storage project AG2-360, Smyth County Battery storage · Laurel Creek Energy Storage LLC |
250 MW | In study |
| Battery storage project AI2-069, Monmouth County Battery storage |
250 MW | In study |
| Solar project AG2-029, Noble County Solar · Southern Pike Solar LLC |
250 MW | In study |
| Solar project AG2-163, Fountain County Solar · Dolphin Solar LLC |
250 MW | In study |
| Solar + storage project AH2-113, Livingston County Solar + storage |
250 MW | In study |
| Maryland Offshore Wind Energy Project (MOWEP) Offshore wind |
248 MW | Paused / redesign |
| Cadence Solar Energy Center Solar |
240 MW | Agreement signed |
| Sycamore Cross Solar Solar |
240 MW | Agreement signed |
| Battery storage project AI1-154, Will County Battery storage |
230 MW | In study |
| Battery storage project AH2-421, Grundy County Battery storage |
230 MW | In study |
| Solar project AH1-055, Jackson County Solar · Furnace Solar, LLC |
220 MW | In study |
| Eastern Cottontail Solar Solar |
220 MW | Agreement signed |
| Solar project AG2-245, Starke County Solar · STARKE CENTRAL PROJECT, LLC |
210 MW | In study |
| Battery storage project AI1-185, Augusta County Battery storage |
210 MW | In study |
| Solar project AG2-184, Knott County Solar · STMO bn, LLC |
210 MW | In study |
| Solar + storage project AH2-419, Laporte County Solar + storage |
210 MW | In study |
| Broomstick Solar Energy Centergy Center Solar |
210 MW | Paused / redesign |
| Fountain Point Solar Solar · Fountain Point Solar Energy LLC |
207 MW | In study |
| South Branch Solar Solar |
205 MW | Paused / redesign |
| Cherrywood Solar I Solar |
202 MW | Agreement signed |
| Axton Solar Solar |
201 MW | Paused / redesign |
| Honey Creek Solar Solar + storage |
200 MW | Agreement signed |
| Prospect Power Battery storage |
200 MW | Agreement signed |
| Solar project AH2-397, Somerset County Solar |
200 MW | In study |
| CPV Wilson Solar Solar · CPV Wilson Solar, LLC |
200 MW | In study |
| Solar project AH1-580, Harrison County Solar · Energy Pastures Solar Project, LLC |
200 MW | In study |
| Flint Grid Battery storage |
200 MW | Agreement signed |
| Warren County Wind Energy Center Onshore wind |
200 MW | Agreement signed |
| Solar project AG2-104, Madison County Solar · Oak Run Solar Project, LLC |
200 MW | In study |
| Solar project AG2-182, Frederick County Solar · ACE Development Company, LLC |
200 MW | In study |
| Black Prairie Solar Park Solar |
200 MW | Agreement signed |
| Solar + storage project AI1-039, Clearfield County Solar + storage |
200 MW | In study |
| Bottlebrush Solar Solar |
200 MW | Agreement signed |
| Battery storage project AG2-329, Wyandot County Battery storage · Wombat Solar LLC |
200 MW | In study |
| Solar + storage project AH2-025, Fountain County Solar + storage |
200 MW | In study |
| Blackford Wind Energy Project Onshore wind |
200 MW | Agreement signed |
| Solar + storage project AI1-134, Grant County Solar + storage |
200 MW | In study |
| Battery storage project AH2-102, Franklin County Battery storage |
200 MW | In study |
| Trade Post Solar Energy Center Solar |
200 MW | Agreement signed |
Page 3 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)