United States › Grid › Interconnection queues
OCTARY USA · INTERCONNECTION QUEUESInterconnection queue in the USA — page 93
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 This shows every request: active, built and withdrawn.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 shown9,1872,001.0 GW
Active in queue2,001.0 GW9,187 requests
Agreement signed423.2 GW2,141 requests
Withdrawn24,2054,519.8 GW never built
Map
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In studyAgreement signedUnder constructionBuiltSuspendedWithdrawn
Requests
9,187 requests · page 93 of 184
| Project | Capacity | Status |
|---|---|---|
| Solar project J2561, Yellow Medicine County Solar |
153 MW | In study |
| Red Dirt Solar Solar + storage |
153 MW | In study |
| Damia Storage Solar + storage · Damia Solar, LLC |
153 MW | In study |
| Battery storage project AH2-376, Whiteside County Battery storage |
153 MW | In study |
| Onshore wind project C2-91, Bonneville County Onshore wind · PacifiCorp |
153 MW | In study |
| Headcamp Energy Storage Plant Battery storage · Momentum Headcamp LLC |
153 MW | Agreement signed |
| Fluvanna Max Solar SLF Solar + storage · Fluvanna Max Solar LLC |
153 MW | In study |
| Stockdale Solar Solar |
153 MW | Paused / redesign |
| Sun Lasso Energy Center Battery storage |
153 MW | Agreement signed |
| Palomino Storage Solar + storage · Palomino Renewables |
153 MW | In study |
| Mariah Del Este Wind Onshore wind |
153 MW | Paused / redesign |
| Young Wind II SLF Onshore wind |
152 MW | Paused / redesign |
| Tejano Storage Battery storage · Tejano Storage, LLC |
152 MW | In study |
| El Patrimonio Solar Solar · Heritage Solar, LLC |
152 MW | Agreement signed |
| Bobor Storage Battery storage |
152 MW | In study |
| Heartfield Storage Other · Belltown Power Texas |
152 MW | Paused / redesign |
| Jaguarundi Energy Storage Battery storage · PowerPulse LLC |
152 MW | In study |
| Two Brothers ESS Battery storage · BRP Blue Topaz 2, LLC |
152 MW | Agreement signed |
| Battery storage project J2378, Macomb County Battery storage |
152 MW | In study |
| Battery storage project GEN-2017-221, Sedgwick County Battery storage |
152 MW | Agreement signed |
| Palladium Storage Battery storage · Palladium Energy Storage LLC |
152 MW | In study |
| Rock N' Roll Solar SLF Solar + storage · Rock N‚Äô Roll Solar, LLC |
152 MW | In study |
| Pink Solar Solar · Pink Solar, LLC |
152 MW | Agreement signed |
| Solar project GEN-2017-011, Ellis County Solar |
152 MW | Agreement signed |
| Onshore wind project S0022, Bingham County Onshore wind |
152 MW | In study |
| Onshore wind project GEN-2017-146, Castro County Onshore wind |
152 MW | Agreement signed |
| Flores Storage Battery storage |
152 MW | In study |
| Eliza Solar Solar · Ables Springs Solar, LLC |
152 MW | Agreement signed |
| Onshore wind project J2053, Redwood County Onshore wind |
152 MW | In study |
| Kuy Creek Storage 1 SLF Solar + storage · Kuy Creek Storage 1 LLC |
152 MW | In study |
| McGee Storage Battery storage · BT McGee Storage, LLC |
151 MW | Agreement signed |
| Windmill Ridge Storage Battery storage · BT WMR Storage, LLC |
151 MW | In study |
| GPlains Solar Solar + storage · Gypsum Plains Solar, LLC |
151 MW | In study |
| Ulysses Solar Solar · BNB Tennyson Solar LLC |
151 MW | Agreement signed |
| Gotham BESS Battery storage · AEU BATTERY PROJECT IV LLC |
151 MW | In study |
| Onshore wind project MPC03900, Eddy County Onshore wind |
151 MW | Agreement signed |
| Battery storage project GEN-2018-072, Kay County Battery storage |
151 MW | Agreement signed |
| Rocky Point BESS Battery storage · Nicole BESS |
151 MW | In study |
| Battery storage project GEN-2018-071, Kay County Battery storage |
151 MW | Agreement signed |
| Violet Storage Battery storage · VIOLET STORAGE |
151 MW | In study |
| Bluebonnet Trail Solar Solar · Bluebonnet trail solar LLC |
151 MW | In study |
| Solar + storage project J3381, St. Francis County Solar + storage |
151 MW | In study |
| Padua Grid BESS Unit 2 Battery storage · Padua Grid 2, LLC |
151 MW | Agreement signed |
| Maleza Storage Solar + storage · Brush Storage, LLC |
151 MW | In study |
| Pollo Pinto Solar Solar · TX Palo Pinto SB 6, LLC |
151 MW | In study |
| Amerada Storage Solar + storage · Amerada Solar, LLC |
151 MW | In study |
| Field Marshal Storage Battery storage · Field Marshal Storage LLC |
151 MW | In study |
| Ulysses Crossing Storage Battery storage |
151 MW | Paused / redesign |
| Wizard BESS Battery storage · Wizard Energy Storage, LLC |
151 MW | Agreement signed |
| Pecan Ridge Battery storage · Luminous Energy Renewables LLC |
151 MW | In study |
Page 93 of 184
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Capacity in the queue by state
Click a state to drill down.
AK–ME1GWVT129MWNH125MWWA58GWID21GWMT15GWND14GWMN28GWIL75GWWI27GWMI59GWNY26GWRI982MWMA11GWOR112GWNV82GWWY19GWSD9.6GWIA24GWIN60GWOH20GWPA12GWNJ16GWCT678MWCA179GWUT34GWCO43GWNE17GWMO30GWKY21GWWV6.9GWVA30GWMD5.9GWDE874MWAZ109GWNM34GWKS33GWAR35GWTN14GWNC21GWSC20GWDC–OK52GWLA38GWMS17GWAL14GWGA46GWHI–TX476GWFL24GW
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.
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)