United States › Grid › Interconnection queues
OCTARY USA · INTERCONNECTION QUEUESInterconnection queue in the USA — page 118
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 This shows every request: active, built and withdrawn.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
Loading requests…
In studyAgreement signedUnder constructionBuiltSuspendedWithdrawn
Requests
9,187 requests · page 118 of 184
| Project | Capacity | Status |
|---|---|---|
| Rose Quartz BESS Battery storage · Rose Quartz BESS, LLC |
101 MW | In study |
| Pisgah Ridge Storage 3 Solar + storage · Pisgah Ridge 3, LLC |
101 MW | In study |
| Raven Storage Battery storage · Raven Storage, LLC |
101 MW | Agreement signed |
| Blanket Ranch South Solar Solar + storage · Blanket Ranch South Solar, LLC |
101 MW | In study |
| Margay Energy Storage Battery storage · PowerPulse LLC |
101 MW | In study |
| Maddox Solar Solar · Industrial Lima Project LLC |
101 MW | In study |
| Megamouth Energy Storage Battery storage · GCI Megamouth, LLC |
101 MW | Agreement signed |
| Solar project J926, St. Croix County Solar |
101 MW | Under construction |
| Pinnacle Point Energy Storage Battery storage · GCI Pinnacle Point, LLC |
101 MW | In study |
| Blue Creek Energy Storage Battery storage · Blue Creek Energy Storage, LLC |
101 MW | In study |
| Blue Sky Sol Solar + storage · Blue Sky Solar LLC |
101 MW | Agreement signed |
| Kinney County Energy Battery storage · Kinney County Energy, LLC |
101 MW | In study |
| Lyford Energy Battery storage · Lyford Energy, LLC |
101 MW | In study |
| Southside Energy Battery storage · Southside Energy, LLC |
101 MW | In study |
| Citrus Flatts BESS Battery storage · Citrus Flatts Energy Center, LLC |
101 MW | Agreement signed |
| Hadrian Energy Storage Battery storage · Hadrian Energy Storage, LLC |
101 MW | In study |
| Hynes Bay Energy Storage Battery storage · Hynes Bay Energy Storage, LLC |
101 MW | In study |
| Strawberry Dunes Solar SLF Solar + storage · Strawberry Dunes LLC |
101 MW | In study |
| Broadleaf Solar Solar |
101 MW | Agreement signed |
| Solar project G0368, Wasco County Solar |
101 MW | In study |
| Saltillo Storage Battery storage |
101 MW | Paused / redesign |
| Double Springs Energy Storage Battery storage |
101 MW | Agreement signed |
| Las Moras Battery Battery storage · Las Moras Storage, LLC |
101 MW | In study |
| Solar Star Frontier BESS Battery storage · Solar Star Frontier BESS, LLC |
101 MW | In study |
| Luthor Solar Solar · TREX US Luthor LLC |
101 MW | In study |
| Matagorda Solar Solar · Matagorda Solar Farm, LLC |
101 MW | Agreement signed |
| Vaca Storage Battery storage · Long Mount Storage, LLC |
101 MW | In study |
| Glory Bee Storage Solar + storage · Riley Solar LLC |
101 MW | In study |
| Glasgow Storage Solar + storage · Glasgow Solar LLC |
101 MW | Agreement signed |
| Carambola BESS Battery storage · SMT McAllen II LLC |
101 MW | Agreement signed |
| Sandford Storage Solar + storage · BT Sandford Solar, LLC |
101 MW | In study |
| Sunbeam Storage Battery storage |
101 MW | Agreement signed |
| Paradiso BESS Battery storage · VESI 13 |
101 MW | Agreement signed |
| Long Point Solar II Solar |
101 MW | Paused / redesign |
| Eiger Energy Storage Battery storage |
101 MW | In study |
| Pinewood BESS Battery storage |
101 MW | Paused / redesign |
| Hide Town Energy Storage Battery storage · Hide Town Energy Storage LLC |
101 MW | In study |
| Inertia BESS 2 Battery storage |
101 MW | Paused / redesign |
| Lupinus Solar 3 Solar + storage · Lupinus Solar 2, LLC |
101 MW | Agreement signed |
| High Bridge Wind Onshore wind · High Bridge Wind, LLC |
101 MW | In study |
| Venus Mill Storage Battery storage |
101 MW | Paused / redesign |
| Padrino BESS Battery storage |
101 MW | Paused / redesign |
| Picadillo BESS Battery storage · Black Mountain Energy Storage II |
101 MW | Agreement signed |
| Hana Springs BESS Battery storage · Black Mountain Energy Storage II LLC |
101 MW | In study |
| Hondo Arroyo Storage Solar + storage · Hondo Creek Solar, LLC |
101 MW | In study |
| Calf Creek Storage Battery storage · Coyote Ridge Storage, LLC |
101 MW | In study |
| Rutile BESS Battery storage · Rutile BESS, LLC |
101 MW | Agreement signed |
| Dolce BESS Battery storage · Dolce BESS, LLC |
101 MW | In study |
| Holstein 2 Solar Solar + storage · 229HD 8me LLC |
101 MW | In study |
| Huisache BESS Solar + storage · Huisache Solar, LLC |
101 MW | Agreement signed |
Page 118 of 184
← Previous Next →
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)