United States › Grid › Interconnection queues
OCTARY USA · INTERCONNECTION QUEUESInterconnection queue in the USA (2020 requests) — page 4
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 This shows every request: active, built and withdrawn.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 shown635117.0 GW
Active in queue117.0 GW635 requests
Agreement signed57.7 GW326 requests
Withdrawn1,752246.2 GW never built
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In studyAgreement signedUnder constructionBuiltSuspendedWithdrawn
Requests
635 requests · page 4 of 13
| Project | Capacity | Status |
|---|---|---|
| Other project 87, Apache County Other |
250 MW | In study |
| Woods Landing Energy Storage Battery storage |
250 MW | Agreement signed |
| Solar project GEN-2020-094, Otoe County Solar |
250 MW | Agreement signed |
| Solar + storage project 3, Sacramento County Solar + storage |
250 MW | In study |
| Solar project J1614, Muskegon County Solar |
250 MW | Agreement signed |
| Solar + storage project Q354, Maricopa County Solar + storage |
250 MW | In study |
| Solar project J1840, Dewitt County Solar |
250 MW | In study |
| Solar + storage project 2RSC-2020-05, Pueblo County Solar + storage |
250 MW | Agreement signed |
| Iguala Solar Solar |
250 MW | Paused / redesign |
| Other project 86, Apache County Other |
250 MW | In study |
| Onshore wind project GI-95, Dade County Onshore wind |
247 MW | Agreement signed |
| Lavaca Bay Solar Solar · Lavaca Bay Solar Project, LLC |
244 MW | Agreement signed |
| Razorbill Solar Solar + storage · RWE Solar Development, LLC |
240 MW | In study |
| Onshore wind project G0640, Klamath County Onshore wind |
239 MW | In study |
| Sapphire Solar Solar + storage |
234 MW | Agreement signed |
| Solar + storage project GI-2020-10, Pueblo County Solar + storage |
230 MW | Paused / redesign |
| Pluto Solar Solar |
228 MW | Paused / redesign |
| Solar + storage project GEN-2020-079, Cherokee County Solar + storage |
225 MW | Agreement signed |
| Solar project J1502, Juneau County Solar |
225 MW | Agreement signed |
| Solar + storage project Q75, Kern County Solar + storage |
225 MW | In study |
| NYC Energy LLC - Phase 2 Battery storage · NYC Energy |
220 MW | In study |
| Solar project IC-908, Turner County Solar |
220 MW | Paused / redesign |
| Maratua Solar Solar · BDPU Solar Maratua, LLC |
217 MW | Paused / redesign |
| Solar + storage project GEN-2020-013, Harlan County Solar + storage |
215 MW | In study |
| Alamosa Solar Solar |
210 MW | Paused / redesign |
| Val Vista Grid BESS 1 Battery storage · Val Vista Grid, LLC |
209 MW | In study |
| BRP Rhine BESS Battery storage · BRP Rhine BESS LLC |
207 MW | In study |
| BRP Volans BESS Battery storage · BRP Volans BESS LLC |
207 MW | In study |
| BRP Pyxis BESS Battery storage · BRP Pyxis BESS LLC |
207 MW | In study |
| Sepik BESS Battery storage · BRP Sepik BESS LLC |
205 MW | In study |
| Solar project J1760, Liberty County Solar |
205 MW | Agreement signed |
| East Fishkill Battery storage · East Fishkill Storage 1, LLC |
205 MW | In study |
| Battery storage project GEN-2020-090, Bourbon County Battery storage |
204 MW | In study |
| Puff Hybrid Solar Solar + storage |
204 MW | In study |
| Nockenut Springs Solar 2 Solar · Pecan Springs Energy, LLC |
203 MW | Agreement signed |
| Nockenut Springs Solar 1 Solar · Pecan Springs Energy, LLC |
203 MW | Agreement signed |
| Kinenos Solar Solar · Encino del Sol Energy, LLC |
203 MW | In study |
| Loma Pinta Solar Solar · Loma Pinta Wind Energy, LLC |
203 MW | In study |
| Samson Solar 2 Solar · Samson Solar Energy II LLC |
203 MW | Agreement signed |
| BRP Kabru BESS Battery storage · BRP Kabru BESS LLC |
203 MW | In study |
| BRP Kamet BESS Battery storage · BRP Kamet BESS LLC |
203 MW | In study |
| BRP Perseus BESS Battery storage · BRP Perseus BESS LLC |
203 MW | In study |
| Erin Solar Solar · Erin Solar LLC |
203 MW | Agreement signed |
| Bottom Grass BESS Solar + storage · Bottom Grass Solar Project, LLC |
202 MW | Agreement signed |
| Donegal Solar Solar · HE-Cottonwood Solar LLC |
202 MW | Agreement signed |
| Soda Lake Solar 2 SLF Solar + storage · Crane II Solar Electric, LLC |
202 MW | Agreement signed |
| Solar + storage project GEN-2020-020, Mccurtain County Solar + storage |
202 MW | Agreement signed |
| Nockenut Springs Solar 3 Solar · Pecan Springs Energy, LLC |
201 MW | In study |
| BRP Pictor BESS Battery storage · BRP Pictor BESS LLC |
201 MW | In study |
| Morrow Lake Storage Solar + storage · Morrow Lake Storage, LLC |
201 MW | In study |
Page 4 of 13
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Capacity in the queue by state
Click a state to drill down.
AK–ME129MWVT–NH–WA2.4GWID455MWMT1.6GWND150MWMN944MWIL5.6GWWI2.5GWMI2.6GWNY1.8GWRI–MA–OR4.7GWNV5.4GWWY–SD–IA255MWIN6GWOH3.1GWPA1.3GWNJ563MWCT–CA15GWUT–CO1.6GWNE1.8GWMO1.4GWKY1.9GWWV480MWVA1.7GWMD1GWDE–AZ7.4GWNM2.7GWKS2.4GWAR1.3GWTN303MWNC504MWSC172MWDC–OK1.3GWLA1.7GWMS1GWAL967MWGA1.9GWHI–TX29GWFL1.6GW
By grid region
ISO/RTO markets and the non-ISO West and Southeast.
- ERCOT (Texas)108 · 26.4 GW
- West (non-ISO utilities)100 · 24.5 GW
- PJM (Mid-Atlantic, Midwest)178 · 16.6 GW
- CAISO (California)41 · 16.3 GW
- MISO (Midcontinent)95 · 15.7 GW
- SPP (Southwest Power Pool)35 · 8,165 MW
- Southeast (non-ISO utilities)55 · 7,020 MW
- NYISO (New York)19 · 2,230 MW
- ISO-NE (New England)4 · 129 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 · Planned power plants (EIA)