United States › Grid › Interconnection queues
OCTARY USA · INTERCONNECTION QUEUESCompleted queue projects in the USA (2017 requests)
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 This shows every request: active, built and withdrawn.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 shown31631.4 GW
Active in queue51.0 GW292 requests
Agreement signed32.8 GW182 requests
Withdrawn1,258161.7 GW never built
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In studyAgreement signedUnder constructionBuiltSuspendedWithdrawn
Requests
316 requests · page 1 of 7
| Project | Capacity | Status |
|---|---|---|
| Gas project 243, Broward County Gas · FPL |
1,191 MW | |
| Gas project J793, St. Clair County Gas |
1,175 MW | |
| Gas project 17482 Gas · Duke Energy Carolina LLC - Lee CC |
825 MW | |
| Edsan 2 Solar + storage |
553 MW | |
| Gas project 10230 Gas · Duke Energy Carolinas LLC - Lincoln County CT |
550 MW | |
| Aviator Wind Onshore wind · Apex Clean |
525 MW | |
| High Lonesome Wind Onshore wind · Enel |
450 MW | |
| Solar project Company 151, Clark County Solar |
440 MW | |
| TG East Wind Onshore wind · Northrenew |
336 MW | |
| Onshore wind project GEN-2017-009, Neosho County Onshore wind |
302 MW | |
| Solar project Company 156, Clark County Solar |
300 MW | |
| Prospero Solar*** Solar · Longroad Energy |
300 MW | |
| Ranchero Wind Onshore wind · Scout Clean Energy |
300 MW | |
| Titan Solar Solar · SE Titan, LLC |
270 MW | |
| Greasewood Solar Solar · Concho Bluff, LLC |
255 MW | |
| Solar project Company 153, Clark County Solar |
250 MW | |
| Solar project J850, Rock County Solar |
250 MW | |
| Phoebe Solar Solar · Longroad Energy |
250 MW | |
| Galloway Solar Solar · 8minutenergy |
250 MW | |
| Solar project J796, Shiawassee County Solar |
239 MW | |
| Cranel Wind Onshore wind · Eon |
220 MW | |
| Vera Wind Onshore wind · Longroad Energy |
209 MW | |
| McLean (Shakes) Solar Solar · Cypress Creek Renewables |
206 MW | |
| East Raymond Wind (El Rayo) Onshore wind · Eon |
202 MW | |
| Anson Solar 1 Solar · Anson Solar Center, LLC |
202 MW | |
| Morrow Lake Solar Solar + storage · Morrow Lake Solar, LLC |
201 MW | |
| Montgomery Ranch Wind Onshore wind · RWE Renewables Development, LLC |
200 MW | |
| Onshore wind project J838, White County Onshore wind |
200 MW | |
| Onshore wind project GEN-2017-010, Bowman County Onshore wind |
200 MW | |
| Onshore wind project J837, White County Onshore wind |
200 MW | |
| Solar project J907, Monroe County Solar |
200 MW | |
| Solar project J947, Grant County Solar |
200 MW | |
| Onshore wind project GEN-2017-033, Baylor County Onshore wind |
200 MW | |
| Onshore wind project J836, Kossuth County Onshore wind |
200 MW | |
| Onshore wind project GEN-2017-094, Hand County Onshore wind |
200 MW | |
| Solar project J944, New Madrid County Solar |
200 MW | |
| Rambler Solar Solar · Rambler Solar |
200 MW | |
| Battery storage project 17-066, Multnomah County Battery storage |
200 MW | |
| Sandrini Sol 2 Solar |
200 MW | |
| Solar project J949, Coles County Solar |
200 MW | |
| Queen Solar Phase I Solar · Roadrunner Solar Project, LLC |
200 MW | |
| Solar project J870, Grant County Solar |
200 MW | |
| Solar project J913, White County Solar |
200 MW | |
| Impact Solar Solar · IMPACT SOLAR 1 LLC |
199 MW | |
| Onshore wind project GEN-2017-005, Bourbon County Onshore wind |
190 MW | |
| Elkhorn Energy Storage Battery storage |
189 MW | |
| Aragorn Solar Solar · IP Aragorn, LLC |
187 MW | |
| Oberon Solar Solar · OBERON SOLAR IA LLC |
180 MW | |
| Chalupa Wind Onshore wind · Acciona |
174 MW | |
| Goose Prairie Solar Solar + storage · Goose Prairie Solar LLC |
160 MW |
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Capacity in the queue by state
Click a state to drill down.
AK–ME145MWVT–NH–WA204MWID23MWMT82MWND200MWMN110MWIL966MWWI898MWMI1.7GWNY598MWRI83MWMA14MWOR280MWNV1.2GWWY150MWSD328MWIA200MWIN830MWOH1.1GWPA559MWNJ13MWCT–CA1.2GWUT4MWCO329MWNE–MO638MWKY37MWWV18MWVA796MWMD174MWDE–AZ215MWNM370MWKS492MWAR500MWTN5MWNC85MWSC602MWDC–OK342MWLA150MWMS433MWAL80MWGA50MWHI–TX7.5GWFL5.1GW
By grid region
ISO/RTO markets and the non-ISO West and Southeast.
- Southeast (non-ISO utilities)82 · 8,124 MW
- ERCOT (Texas)40 · 7,316 MW
- MISO (Midcontinent)33 · 5,494 MW
- West (non-ISO utilities)46 · 3,321 MW
- PJM (Mid-Atlantic, Midwest)72 · 3,127 MW
- SPP (Southwest Power Pool)13 · 1,934 MW
- CAISO (California)9 · 1,239 MW
- NYISO (New York)12 · 598 MW
- ISO-NE (New England)9 · 242 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)