United States โบ Grid โบ Interconnection queues
OCTARY USA ยท INTERCONNECTION QUEUESInterconnection queue in PJM (Mid-Atlantic, Midwest) (2019 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 This shows every request: active, built and withdrawn.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 shown18319.2 GW
Active in queue19.2 GW183 requests
Agreement signed11.3 GW123 requests
Withdrawn40938.5 GW never built
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In studyAgreement signedUnder constructionBuiltSuspendedWithdrawn
Requests
183 requests ยท page 1 of 4
| Project | Capacity | Status |
|---|---|---|
| Cvow 2, Oss 2 โรรฌ T2G07 Offshore wind ยท Virginia Electric and Power Company (d/b/a Dominion Energy Virginia) |
836 MW | In study |
| Cvow 1, Oss 1 - T1L11 Offshore wind ยท Virginia Electric and Power Company (d/b/a Dominion Energy Virginia) |
833 MW | In study |
| Cvow 3, Oss 3 โรรฌ T3G15 Offshore wind ยท Virginia Electric and Power Company (d/b/a Dominion Energy Virginia) |
820 MW | In study |
| Chesterfield CT Units 3&4 Gas |
569 MW | Agreement signed |
| Chesterfield CT Units 1 and 2 Gas ยท Virginia Electric and Power Company (d/b/a Dominion Energy Virginia) |
569 MW | In study |
| Randolph Solar Solar ยท Virginia Electric and Power Company (d/b/a Dominion Energy Virginia) |
500 MW | Agreement signed |
| Yellow Wood Solar Energy Center Solar |
300 MW | Agreement signed |
| Cassius Blue Solar Solar + storage |
300 MW | Agreement signed |
| Steward Creek Solar Solar ยท Steward Creek Solar, LLC |
300 MW | In study |
| Three Lakes Solar Solar + storage ยท Three Lakes Solar LLC |
300 MW | In study |
| Black Diamond Solar Solar ยท Black Diamond Solar Power, LLC |
299 MW | In study |
| Vermilion Grove Wind Onshore wind ยท Vermilion Grove Wind, LLC |
255 MW | In study |
| Eastern Cottontail Solar Solar |
220 MW | Agreement signed |
| Axton Solar Solar |
201 MW | Paused / redesign |
| Prospect Power Battery storage |
200 MW | Agreement signed |
| Flint Grid Battery storage |
200 MW | Agreement signed |
| Black Prairie Solar Park Solar |
200 MW | Agreement signed |
| Bottlebrush Solar Solar |
200 MW | Agreement signed |
| Blackford Wind Energy Project Onshore wind |
200 MW | Agreement signed |
| Pleasant Prairie Solar Energy Center Solar |
200 MW | Agreement signed |
| Hudson Energy Storage Facility Battery storage |
200 MW | Agreement signed |
| Lynn Bark Energy Center Solar |
200 MW | Agreement signed |
| South Dixon Solar Solar ยท Deriva Energy Solar, LLC |
200 MW | In study |
| Rolling Farms Wind Project Onshore wind |
200 MW | Agreement signed |
| Lake Trout Solar Solar + storage |
200 MW | Agreement signed |
| CG Fulton County Solar |
199 MW | Agreement signed |
| Gipper Wind Farm Onshore wind ยท Gipper Wind Farm, LLC |
191 MW | In study |
| Martin County Solar Project Solar |
190 MW | Paused / redesign |
| Fleming Solar Solar ยท AEUG Fleming Solar, LLC |
189 MW | Agreement signed |
| Hoosier Line Solar Solar |
180 MW | Agreement signed |
| Sculpin Solar Solar |
180 MW | Agreement signed |
| Sloopy Solar Energy Center Solar |
180 MW | Agreement signed |
| Lamberton Road Battery Battery storage |
170 MW | Agreement signed |
| Erie East Energy Battery storage |
160 MW | Paused / redesign |
| Skycrest Solar Energy Center Solar |
155 MW | Agreement signed |
| Springwater Solar Solar |
155 MW | Agreement signed |
| Blackford Solar Energy Project Solar |
150 MW | Agreement signed |
| Wild Grains Solar Solar |
150 MW | Agreement signed |
| Bowfin Solar Solar + storage |
150 MW | Paused / redesign |
| Bright Stalk Generating Facility Onshore wind ยท Lexington Chenoa Wind Farm LLC |
150 MW | In study |
| Heritage Prairie Solar Solar |
150 MW | Agreement signed |
| Plano Skies Energy Center Solar ยท Plano Skies Energy Center, LLC |
150 MW | In study |
| Big Pine Solar Solar |
150 MW | Agreement signed |
| Enclave Solar Energy Center Solar |
149 MW | Paused / redesign |
| Kensington Solar Solar |
145 MW | Paused / redesign |
| Woodridge Solar Solar |
138 MW | Agreement signed |
| Highland 3 Solar Solar |
130 MW | Agreement signed |
| Riverstart Solar Park II Solar |
125 MW | Agreement signed |
| Southern Virginia Solar Solar |
125 MW | Agreement signed |
| Tymochtee Solar Solar |
120 MW | Agreement signed |
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Capacity in the queue by state
Click a state to drill down.
By grid region
ISO/RTO markets and the non-ISO West and Southeast.
- CAISO (California)36 ยท 21.8 GW
- West (non-ISO utilities)72 ยท 21.7 GW
- MISO (Midcontinent)130 ยท 20.0 GW
- PJM (Mid-Atlantic, Midwest)183 ยท 19.2 GW
- ERCOT (Texas)72 ยท 13.4 GW
- Southeast (non-ISO utilities)37 ยท 6,006 MW
- SPP (Southwest Power Pool)21 ยท 2,722 MW
- NYISO (New York)31 ยท 2,705 MW
- ISO-NE (New England)7 ยท 1,764 MW
Requests by year joined
Capacity of requests in this view, by the year they entered the queue. Click a year.
20142025
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)