United States › Grid › Interconnection queues
OCTARY USA · INTERCONNECTION QUEUESInterconnection queue in the USA — page 33
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 This shows every request: active, built and withdrawn.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 33 of 184
| Project | Capacity | Status |
|---|---|---|
| Elion Energy Storage Battery storage |
302 MW | Agreement signed |
| Tyrell Energy Storage Battery storage |
302 MW | Agreement signed |
| Priddy Wind Onshore wind · ENGIE North America |
302 MW | Agreement signed |
| Tabla Energy Storage Battery storage |
302 MW | Agreement signed |
| Uva Creek Solar Solar · Grape Creek Solar, LLC |
302 MW | Agreement signed |
| Spurland Solar I Solar · Spurland Solar I |
302 MW | In study |
| Outrider BESS Battery storage · Sanders Hollow Energy Center, LLC |
302 MW | In study |
| Onshore wind project G0366, Morrow County Onshore wind |
302 MW | In study |
| Onshore wind project GEN-2016-111, Mcpherson County Onshore wind |
302 MW | Agreement signed |
| Dry Creek Solar II Solar · Oak Hill Solar II LLC |
302 MW | In study |
| Silver Dollar Solar Solar + storage · Silver Dollar Solar Project, LLC |
302 MW | In study |
| Badger Solar Solar + storage · 174 Power Global Properties, LLC |
302 MW | In study |
| Dairyland Storage Battery storage · ENGIE IR Holdings LLC |
302 MW | In study |
| HyFuels Calhoun Solar Solar · HyFuels Green Lake Solar LLC |
302 MW | In study |
| BRP Passu BESS Battery storage · BRP Passu BESS LLC |
302 MW | In study |
| Triangle Ranch Alpha Onshore wind · Triangle Ranch Wind |
302 MW | In study |
| Whitewright Solar 2 Solar · SunWR, LLC |
302 MW | In study |
| Cazadores Solar Solar · OCI Energy LLC |
302 MW | In study |
| Soluce Bravo Storage Solar + storage · BNPB1, LLC |
302 MW | In study |
| Winters Glow Solar Solar + storage · Winters Glow Solar, LLC |
302 MW | In study |
| Galaxy Solar 2 Solar · Galaxy Solar 2, LLC |
302 MW | In study |
| Amerada Solar Solar + storage · Amerada Solar, LLC |
302 MW | In study |
| Simsboro Storage Battery storage · Simsboro Storage LLC |
302 MW | In study |
| Sisters Solar Solar + storage · Oberon Solar LLC |
302 MW | Agreement signed |
| Riverbend Solar SLF Solar + storage · Riverbend Renewables, 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 |
| El Sauz Ranch Onshore wind · El Sauz Ranch Wind, LLC |
302 MW | Agreement signed |
| Crater BESS Battery storage · BRP Crater BESS LLC |
302 MW | In study |
| Ciervo Wind Onshore wind · RWE Clean Energy Development, LLC |
302 MW | In study |
| Pine Forest Solar Solar · Pine Forest Solar I, LLC |
302 MW | Agreement signed |
| Rubicon Power BESS Battery storage · Rubicon Power LLC |
301 MW | In study |
| Quela BESS Battery storage · BRP Quela BESS LLC |
301 MW | In study |
| Gulf Gateway Storage One Solar + storage · Gulf Gateway Storage, LLC |
301 MW | In study |
| Gulf Gateway Solar One Solar + storage · Gulf Gateway Solar, LLC |
301 MW | In study |
| Cenizo Solar Solar · Renew Development Holdco, LLC |
301 MW | In study |
| Themisto Solar Solar · Themisto Solar, LLC |
301 MW | In study |
| Seine BESS Battery storage · BRP Seine BESS LLC |
301 MW | Agreement signed |
| Cernan BESS Battery storage · Scarlet BESS LLC |
301 MW | In study |
| Palomino Solar Solar + storage · Palomino Renewables |
301 MW | In study |
| Horseshoe Bend Solar Solar · Clenera |
301 MW | In study |
| Sweetheart Solar Solar + storage · Sweetheart Energy, LLC |
301 MW | In study |
| Prairie Branch Solar Solar + storage · Prairie Branch Solar |
301 MW | In study |
| Blue Spring Solar Solar · Flat Creek Solar, LLC |
301 MW | In study |
| Sundance Solar Solar · Sundance Solar, LLC |
301 MW | In study |
| Apricot Sun Storage Solar + storage · Apricot Sun Energy Center, LLC |
301 MW | In study |
| Acker BESS Battery storage · Ogallala BESS LLC |
301 MW | Agreement signed |
| Barranca Wind 1 Onshore wind · Barranca Wind Energy, LLC |
301 MW | In study |
| Great Rock BESS Battery storage · Black Mountain Energy Storage II |
301 MW | Agreement signed |
| Jaguar Solar Solar + storage · PP Jaguar Solar LLC |
301 MW | Agreement signed |
Page 33 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)