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OCTARY USA · INTERCONNECTION QUEUESInterconnection queue in PJM (Mid-Atlantic, Midwest) — page 12
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 This shows every request: active, built and withdrawn.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 12 of 25
| Project | Capacity | Status |
|---|---|---|
| Solar + storage project AG2-665, Jackson County Solar + storage · Hamden Energy LLC |
80.0 MW | In study |
| Franklintown Farm Solar and BESS Solar + storage |
80.0 MW | Agreement signed |
| Solar project AG2-659, Mecklenburg County Solar · Horizon Solar West, LLC |
80.0 MW | In study |
| Swiftwater Solar Solar |
80.0 MW | Agreement signed |
| Solar project AH2-158, Somerset County Solar |
80.0 MW | In study |
| Currituck Solar Solar · Currituck Solar, LLC |
80.0 MW | Agreement signed |
| Pitt Solar Solar |
80.0 MW | Agreement signed |
| Onshore wind project AE2-289, Allegany County Onshore wind |
80.0 MW | Agreement signed |
| Short Mountain Wind Energy Onshore wind |
80.0 MW | Paused / redesign |
| Angelina Solar I Solar |
80.0 MW | Agreement signed |
| Solar project AH2-002, Barren County Solar |
80.0 MW | In study |
| Sumac Solar Solar |
80.0 MW | Agreement signed |
| Solar project AG2-119, Marion County Solar · Marion County Solar Project II, LLC |
80.0 MW | In study |
| Springfield Solar Solar |
80.0 MW | Agreement signed |
| Solar project AG2-198, Prince Edward County Solar · Gabriel Energy LLC |
80.0 MW | In study |
| Solar project AG2-522, Warren County Solar · Horizon Solar East, LLC |
80.0 MW | In study |
| Battery storage project AH1-145, Giles County Battery storage · Aries Solar Project LLC |
80.0 MW | In study |
| Solar project AH2-169, Perry County Solar |
80.0 MW | In study |
| Fall Creek Energy Storage Battery storage |
80.0 MW | Agreement signed |
| Strinestown Solar Project Solar |
79.6 MW | Paused / redesign |
| Hickory Wind Onshore wind |
78.7 MW | Paused / redesign |
| MPG Solar Solar |
78.4 MW | Agreement signed |
| Rocky Forge Wind Onshore wind |
78.2 MW | Agreement signed |
| Battery storage project AH1-482, Pulaski County Battery storage · Lightsource Renewable Energy Development, LLC |
78.0 MW | In study |
| Hillclimber Solar Solar |
78.0 MW | Agreement signed |
| Onshore wind project AI2-167, Logan County Onshore wind |
78.0 MW | In study |
| Onshore wind project AI2-216, Pulaski County Onshore wind |
77.0 MW | In study |
| Onshore wind project AH2-292, Cambria County Onshore wind |
77.0 MW | In study |
| Battery storage project AI2-040, Orange County Battery storage |
75.0 MW | In study |
| Battery storage project AI2-041, Halifax County Battery storage |
75.0 MW | In study |
| Macadamia Solar Solar |
75.0 MW | Agreement signed |
| Battery storage project AH2-227, Jay County Battery storage |
75.0 MW | In study |
| Battery storage project AI1-130, Baltimore County Battery storage |
75.0 MW | In study |
| Brunswick Battery Storage Battery storage · Virginia Electric and Power Company (d/b/a Dominion Energy Virginia) |
75.0 MW | In study |
| Cerulean Solar and Mulberry BESS Battery storage · Virginia Electric and Power Company (d/b/a Dominion Energy Virginia) |
75.0 MW | Agreement signed |
| Buchanan County Solar Solar |
75.0 MW | Agreement signed |
| Edgecome Solar Energy Center Solar |
75.0 MW | Paused / redesign |
| Battery storage project AI1-131, Baltimore County Battery storage |
75.0 MW | In study |
| Solar project AG2-440, Charlotte County Solar · Virginia Electric and Power Company |
75.0 MW | In study |
| OFW Solar Farm Solar + storage · OFW Solar Farm, LLC |
75.0 MW | In study |
| Battery storage project AH1-302, Pulaski County Battery storage · Bottlebrush Solar Energy LLC |
75.0 MW | In study |
| Solar project AH1-672, Sussex County Solar · TerraForm Freeman Solar, LLC |
75.0 MW | In study |
| BR Solar Sheriff 1 Solar |
75.0 MW | Agreement signed |
| Solar + storage project AH2-382, Wythe County Solar + storage |
75.0 MW | In study |
| Solar project AH2-198, Wicomico County Solar |
74.7 MW | In study |
| Sweet Sue Solar Solar |
74.0 MW | Agreement signed |
| Battery storage project AH1-165, Will County Battery storage · NRG Midwest Storage LLC |
72.0 MW | In study |
| Solar project AI2-409, Dekalb County Solar |
72.0 MW | In study |
| Solar project AI2-164, Wood County Solar |
72.0 MW | In study |
| Solar + storage project AH2-104, Cumberland County Solar + storage |
72.0 MW | In study |
Page 12 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)