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OCTARY USA · INTERCONNECTION QUEUESInterconnection queue in the USA (2024 requests) — page 5
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 This shows every request: active, built and withdrawn.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 shown1,283285.2 GW
Active in queue285.2 GW1,283 requests
Agreement signed30.3 GW117 requests
Withdrawn1,313251.4 GW never built
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In studyAgreement signedUnder constructionBuiltSuspendedWithdrawn
Requests
1,283 requests · page 5 of 26
| Project | Capacity | Status |
|---|---|---|
| Wild Paw Storage Battery storage · Wild Paw Energy Center, LLC |
313 MW | In study |
| Wind + storage project 2024-G7, Yavapai County Wind + storage |
313 MW | In study |
| Sunrose Renewable Energy Solar SLF Solar + storage · Sunrose Renewable Energy LLC |
310 MW | In study |
| Red Hollow Renewable Energy Solar SLF Solar + storage · Red Hollow Renewable Energy LLC |
309 MW | In study |
| Clay County Yang Storage Battery storage · DM-CCY, LLC |
308 MW | In study |
| Team Ranch Storage Battery storage · BAF Storage, LLC |
307 MW | In study |
| Cattle Drive Solar Solar · NextEra Energy Interconnection Holdings, LLC |
307 MW | In study |
| Axtell BESS Battery storage · Axtell BESS LLC |
307 MW | In study |
| Copperleaf Energy Storage Battery storage · Copperleaf Energy Storage, LLC |
307 MW | In study |
| Gilleys Energy Storage Battery storage · Gilleys Energy Storage, LLC |
306 MW | In study |
| McCrae Energy Storage Battery storage · McCrae Energy Storage, LLC |
306 MW | Agreement signed |
| O'Bannion Energy Storage Battery storage · O'Bannion Energy Storage, LLC |
306 MW | Agreement signed |
| Wooderson Energy Storage Battery storage · Wooderson Energy Storage, LLC |
306 MW | In study |
| Southfork Energy Storage Battery storage · Southfork Energy Storage, LLC |
306 MW | In study |
| Straight Spur Storage Solar + storage · ENGIE IR Holdings LLC |
306 MW | In study |
| Bullring Wind 2 Onshore wind · Halcon Wind, LLC |
304 MW | Agreement signed |
| Replacing 303.5 MW BESS with 303.5 MW COAL; Edgewater Unit 5 Other |
304 MW | In study |
| Bullring Wind 1 Onshore wind · Halcon Wind, LLC |
304 MW | Agreement signed |
| Wander Waters BESS Battery storage · Wander Waters BESS LLC |
304 MW | In study |
| Uva Creek Solar Solar · Grape Creek Solar, LLC |
302 MW | Agreement signed |
| Silver Dollar Solar Solar + storage · Silver Dollar Solar Project, LLC |
302 MW | In study |
| Winters Glow Solar Solar + storage · Winters Glow Solar, LLC |
302 MW | In study |
| Sunburst Solar Solar + storage · Indigo Solar, LLC |
302 MW | In study |
| Tapaderos Solar Solar + storage · Tapaderos Solar, LLC |
302 MW | In study |
| Ciervo Wind Onshore wind · RWE Clean Energy Development, LLC |
302 MW | In study |
| Themisto Solar Solar · Themisto Solar, LLC |
301 MW | In study |
| Palomino Solar Solar + storage · Palomino Renewables |
301 MW | In study |
| Solar project GEN-2024-025, Bowie County Solar |
300 MW | In study |
| Blue Spruce Storage Battery storage · Blue Spruce Storage LLC |
300 MW | In study |
| Onshore wind project GEN-2025-GR1, Grant County Onshore wind |
300 MW | In study |
| Onshore wind project GI-123, Craig County Onshore wind |
300 MW | In study |
| Solar project J3498, Knox County Solar |
300 MW | In study |
| Willard Storage (NYISO-C24-148) Battery storage |
300 MW | In study |
| Battery storage project J3840, St. Landry Parish County Battery storage |
300 MW | In study |
| Solar project J3454, Morehouse Parish County Solar |
300 MW | In study |
| Sugar Loaf Energy Storage I Battery storage · Hambletonian Energy Storage LLC |
300 MW | In study |
| Solar project GEN-2024-078, Hutchinson County Solar |
300 MW | In study |
| Onshore wind project J3699, Henry County Onshore wind |
300 MW | In study |
| Onshore wind project 2024-G5, Mohave County Onshore wind |
300 MW | In study |
| Battery storage project J3518, Gasconade County Battery storage |
300 MW | In study |
| Solar project GEN-2024-038, Nemaha County Solar |
300 MW | In study |
| Onshore wind project J3681, Mclean County Onshore wind |
300 MW | In study |
| Battery storage project J2377, Peoria County Battery storage |
300 MW | In study |
| Onshore wind project J3866, Lapeer County Onshore wind |
300 MW | In study |
| Solar + storage project 5RSC-2024-06, Pueblo County Solar + storage |
300 MW | In study |
| Solar project J3399, Goodhue County Solar |
300 MW | In study |
| Solar project J3843, Saginaw County Solar |
300 MW | In study |
| Solar + storage project GEN-2024-050, Castro County Solar + storage |
300 MW | In study |
| Solar project J3723, Wexford County Solar |
300 MW | In study |
| Wind + storage project J3468, Day County Wind + storage |
300 MW | In study |
Page 5 of 26
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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.
- ERCOT (Texas)436 · 104.7 GW
- MISO (Midcontinent)290 · 62.9 GW
- West (non-ISO utilities)192 · 45.5 GW
- Southeast (non-ISO utilities)178 · 35.0 GW
- SPP (Southwest Power Pool)81 · 18.0 GW
- NYISO (New York)89 · 15.6 GW
- ISO-NE (New England)15 · 3,285 MW
- PJM (Mid-Atlantic, Midwest)2 · 95.0 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)