United States โบ Grid โบ Interconnection queues
OCTARY USA ยท INTERCONNECTION QUEUESInterconnection queue in the USA (2017 requests) โ page 2
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 This shows every request: active, built and withdrawn.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 2 of 6
| Project | Capacity | Status |
|---|---|---|
| Solar project GEN-2017-164, Garfield County Solar |
250 MW | Agreement signed |
| Solar + storage project NC5-003, Clark County Solar + storage |
250 MW | In study |
| Solar project J829, Sullivan County Solar |
250 MW | Under construction |
| Solar + storage project Q252, Yuma County Solar + storage |
250 MW | Under construction |
| Onshore wind project G0559, Benton County Onshore wind |
250 MW | In study |
| Onshore wind project GEN-2017-134, Oklahoma County Onshore wind |
250 MW | Agreement signed |
| Onshore wind project GEN-2017-201, Wayne County Onshore wind |
250 MW | Agreement signed |
| Solar project J800, White County Solar |
250 MW | Under construction |
| EC500W Project Onshore wind |
247 MW | Agreement signed |
| Solar project GEN-2017-141, Wagoner County Solar |
242 MW | Agreement signed |
| Lutum Wind Onshore wind ยท RWE |
242 MW | In study |
| Giddings Wind Onshore wind ยท Pioneer Natural Resources |
240 MW | In study |
| Solar + storage project Company HQ, Pershing County Solar + storage |
240 MW | Paused / redesign |
| Sycamore Cross Solar Solar |
240 MW | Agreement signed |
| Gas project IA-PNM-2017-14, San Juan County Gas |
236 MW | Agreement signed |
| Monte Cristo 1 Wind Onshore wind ยท Terra-Gen |
235 MW | Agreement signed |
| Monte Cristo II Wind Onshore wind ยท Monte Cristo Windpower II, LLC |
234 MW | Agreement signed |
| Onshore wind project GI-61, Nodaway County Onshore wind |
230 MW | Agreement signed |
| Heartland 2 Solar + storage |
228 MW | Agreement signed |
| Heartland 1 Solar + storage |
228 MW | Agreement signed |
| Baldy Mesa Solar + storage |
225 MW | Agreement signed |
| Onshore wind project GEN-2017-233, Grady County Onshore wind |
215 MW | Agreement signed |
| South Branch Solar Solar |
205 MW | Paused / redesign |
| Aramis Power Plant Solar + storage |
203 MW | Agreement signed |
| Las Camas 1 Solar + storage |
203 MW | Agreement signed |
| Onshore wind project GEN-2017-004, Cloud County Onshore wind |
202 MW | Agreement signed |
| Solar project GEN-2017-226, Sedgwick County Solar |
202 MW | Agreement signed |
| Battery storage project GEN-2017-227, Sedgwick County Battery storage |
202 MW | Agreement signed |
| Solar project GEN-2017-220, Sedgwick County Solar |
202 MW | Agreement signed |
| Anson Solar 2 Solar + storage ยท Anson Solar Center 2, LLC |
201 MW | Agreement signed |
| Solar project GEN-2017-040, Ochiltree County Solar |
200 MW | Agreement signed |
| Solar project GEN-2017-075, Johnston County Solar |
200 MW | Agreement signed |
| Onshore wind project GEN-2017-121, Sumner County Onshore wind |
200 MW | Agreement signed |
| Trade Post Solar Energy Center Solar |
200 MW | Agreement signed |
| Battery storage project 17-067, Multnomah County Battery storage |
200 MW | Agreement signed |
| Solar project J934, Crittenden County Solar |
200 MW | Under construction |
| Onshore wind project J722, Codington County Onshore wind |
200 MW | Under construction |
| Rodeo Solar Solar ยท Core Solar SPV I, LLC |
200 MW | Agreement signed |
| Onshore wind project GEN-2017-144, Holt County Onshore wind |
200 MW | Agreement signed |
| Anson Solar Center, Phase III Solar ยท Anson Solar Center 3, LLC |
200 MW | In study |
| Onshore wind project GEN-2017-133, Oklahoma County Onshore wind |
200 MW | Agreement signed |
| Onshore wind project J866, Tunica County Onshore wind |
200 MW | Under construction |
| Solar project GEN-2017-092, Muskogee County Solar |
200 MW | Agreement signed |
| Oakhurst Solar Farm Solar + storage |
200 MW | In study |
| Solar project J878, Kenosha County Solar |
200 MW | Under construction |
| Solar project J805, Shelby County Solar |
199 MW | Under construction |
| Gas project 54, Grays Harbor County Gas |
199 MW | Paused / redesign |
| Sandrini Sol 1 Solar + storage |
192 MW | Agreement signed |
| Redux Solar Solar + storage |
190 MW | Agreement signed |
| Solar project J799, Washtenaw County Solar |
189 MW | Under construction |
Page 2 of 6
โ Previous Next โ
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)