United States โบ Grid โบ Interconnection queues
OCTARY USA ยท INTERCONNECTION QUEUESInterconnection queue in the USA (2017 requests) โ 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 This shows every request: active, built and withdrawn.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 shown29251.0 GW
Active in queue51.0 GW292 requests
Agreement signed32.8 GW182 requests
Withdrawn1,258161.7 GW never built
Map
Loading requestsโฆ
In studyAgreement signedUnder constructionBuiltSuspendedWithdrawn
Requests
292 requests ยท page 5 of 6
| Project | Capacity | Status |
|---|---|---|
| Solar project 20 Solar |
74.5 MW | Paused / redesign |
| Solar project 306, Brevard County Solar ยท FPL |
74.5 MW | In study |
| Solar project 280, Hendry County Solar ยท FPL |
74.5 MW | In study |
| Solar project 289, Miami-Dade County Solar ยท FPL |
74.5 MW | In study |
| Sweet Sue Solar Solar |
74.0 MW | Agreement signed |
| Solar + storage project 333, Shelby County Solar + storage |
74.0 MW | Agreement signed |
| Solar project GEN-2017-057, Caddo Parish County Solar |
72.5 MW | Agreement signed |
| Solar project GEN-2017-231, Franklin County Solar |
72.5 MW | Agreement signed |
| Solar project GEN-2017-230, Lincoln County Solar |
72.5 MW | Agreement signed |
| Solar project GEN-2017-074, Mayes County Solar |
72.5 MW | Agreement signed |
| Solar project GEN-2017-073, Mayes County Solar |
72.5 MW | Agreement signed |
| Circleville Solar Energy Solar |
70.0 MW | Paused / redesign |
| Solar project 193, Levy County Solar ยท Origis Development LLC |
70.0 MW | In study |
| Solar project 48968, Chester County Solar |
69.8 MW | Agreement signed |
| Solar project QF17-068, Jefferson County Solar |
65.0 MW | Paused / redesign |
| Solar project GEN-2017-022, Wilson County Solar |
65.0 MW | Agreement signed |
| Angus Storage Battery storage |
63.0 MW | Paused / redesign |
| Columbia County 1 Solar ยท Hecate Energy Columbia County 1, LLC |
60.0 MW | In study |
| Agate Solar Solar |
60.0 MW | Paused / redesign |
| Sweetleaf Solar Solar |
60.0 MW | Paused / redesign |
| Chestnut Solar Solar |
60.0 MW | Paused / redesign |
| Solar project 314, Monroe County Solar |
60.0 MW | Agreement signed |
| Camino Solar Solar + storage |
58.3 MW | Agreement signed |
| Solar project GI-2017-5, Park County Solar |
54.3 MW | Agreement signed |
| Solar project GEN-2017-072, Payne County Solar |
52.2 MW | Agreement signed |
| Solar project GEN-2017-232, Bryan County Solar |
52.2 MW | Agreement signed |
| Solar project J791, Lamar County Solar |
52.0 MW | Agreement signed |
| Battery storage project GEN-2017-178, Garfield County Battery storage |
52.0 MW | Agreement signed |
| Solar project GEN-2017-173, Comanche County Solar |
50.0 MW | Agreement signed |
| Solar project IA-PNM-2017-07, Sandoval County Solar ยท NM Renewable Development |
50.0 MW | Agreement signed |
| Solar project JEA-Q007-PV, Duval County Solar |
50.0 MW | Agreement signed |
| Greenwood Solar Solar |
50.0 MW | Agreement signed |
| Solar project JEA-Q005-PV, Duval County Solar |
50.0 MW | Paused / redesign |
| Staley Solar Solar |
50.0 MW | Agreement signed |
| Solar project JEA-Q006-PV, Duval County Solar |
50.0 MW | Paused / redesign |
| Solar + storage project 905, Klamath County Solar + storage ยท Fresh Air Energy II, LLC |
50.0 MW | Paused / redesign |
| Solar project GEN-2017-172, Comanche County Solar |
50.0 MW | Agreement signed |
| Solar project JEA-Q004-PV, Duval County Solar |
50.0 MW | Paused / redesign |
| Battery storage project Company 155, Clark County Battery storage |
50.0 MW | Agreement signed |
| Solar project JEA-Q003-PV, Duval County Solar |
50.0 MW | Paused / redesign |
| NMRD Data Center IV Solar |
50.0 MW | Agreement signed |
| Watkins Glen Solar Solar ยท Watkins Glen Solar Energy Center, LLC |
50.0 MW | In study |
| Solar project IA-PNM-2017-06, Sandoval County Solar ยท NM Renewable Development |
50.0 MW | Agreement signed |
| Eaton OH Solar Solar |
49.9 MW | Agreement signed |
| Steubenville Solar Solar |
49.5 MW | Paused / redesign |
| Porter Mill Solar Solar |
45.8 MW | Agreement signed |
| Geothermal project Company HN, Washoe County Geothermal |
45.0 MW | Agreement signed |
| Solar + storage project 862, Box Elder County Solar + storage ยท Rocket Solar, LLC |
45.0 MW | Paused / redesign |
| Lueders Solar Solar ยท Innovative Solar 75 |
40.0 MW | In study |
| Rochelle Solar Solar |
40.0 MW | Agreement signed |
Page 5 of 6
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Capacity in the queue by state
Click a state to drill down.
AKโMEโVT40MWNHโWA1.3GWID0MWMT1GWND200MWMN150MWIL2.8GWWI1.2GWMI564MWNY749MWRIโMA791MWOR535MWNV1.5GWWY80MWSD770MWIA530MWIN989MWOH1.1GWPAโNJโCTโCA4.2GWUT420MWCO340MWNE1.7GWMO778MWKY86MWWV80MWVA1.3GWMD58MWDE90MWAZ7.4GWNM1.7GWKS3.5GWAR453MWTN173MWNC737MWSC70MWDCโOK3.9GWLA210MWMS512MWALโGA933MWHIโTX7.1GWFL767MW
By grid region
ISO/RTO markets and the non-ISO West and Southeast.
- SPP (Southwest Power Pool)66 ยท 11.8 GW
- West (non-ISO utilities)60 ยท 10.4 GW
- CAISO (California)17 ยท 8,678 MW
- ERCOT (Texas)36 ยท 5,724 MW
- MISO (Midcontinent)32 ยท 5,609 MW
- PJM (Mid-Atlantic, Midwest)44 ยท 4,774 MW
- Southeast (non-ISO utilities)28 ยท 2,517 MW
- ISO-NE (New England)3 ยท 831 MW
- NYISO (New York)6 ยท 749 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 ยท Planned power plants (EIA)