United States βΊ Grid βΊ Interconnection queues βΊ Ohio
OCTARY USA Β· INTERCONNECTION QUEUESInterconnection queue in Ohio (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 This shows every request: active, built and withdrawn.
Map
Requests
| Project | Capacity | Status |
|---|---|---|
| Yellow Wood Solar Energy Center Solar |
300 MW | Agreement signed |
| Eastern Cottontail Solar Solar |
220 MW | Agreement signed |
| Flint Grid Battery storage |
200 MW | Agreement signed |
| Pleasant Prairie Solar Energy Center Solar |
200 MW | Agreement signed |
| CG Fulton County Solar |
199 MW | Agreement signed |
| Sloopy Solar Energy Center Solar |
180 MW | Agreement signed |
| Springwater Solar Solar |
155 MW | Agreement signed |
| Wild Grains Solar Solar |
150 MW | Agreement signed |
| Kensington Solar Solar |
145 MW | Paused / redesign |
| Highland 3 Solar Solar |
130 MW | Agreement signed |
| Tymochtee Solar Solar |
120 MW | Agreement signed |
| Appalachian Cottontail Solar Solar |
114 MW | Agreement signed |
| Nuthatch Solar 5 Solar |
100 MW | Agreement signed |
| Clermont County Solar Project Solar |
100 MW | Paused / redesign |
| Nottingham Solar Solar |
100 MW | Paused / redesign |
| Scioto Solar Solar + storage |
100 MW | Agreement signed |
| Hillclimber Solar Solar |
78.0 MW | Agreement signed |
| Dixon Solar Solar |
70.0 MW | Agreement signed |
| Morrow County Solar II Solar |
64.0 MW | Paused / redesign |
| Mark Center Solar Project Solar |
60.0 MW | Agreement signed |
| Hardin Energy Center βΓΓ¬ Storage II Battery storage |
55.0 MW | Paused / redesign |
| Clermont County Solar Project Battery storage |
52.2 MW | Paused / redesign |
| Juliet Energy Solar |
50.0 MW | Agreement signed |
| Pleasant Prairie Solar Energy Center Solar |
50.0 MW | Agreement signed |
| White Trillium Solar |
49.9 MW | Agreement signed |
| Woodsdale Renewable Energy Center Solar |
49.0 MW | Agreement signed |
| Hillclimber Solar Battery storage |
40.0 MW | Agreement signed |
| Woodstock Solar Solar |
40.0 MW | Paused / redesign |
| Henry County Solar Solar |
40.0 MW | Paused / redesign |
| Hillclimber Solar Solar |
38.5 MW | Agreement signed |
| West Lorain Power Plant 345 kV Gas |
33.0 MW | Agreement signed |
| Scioto Solar Solar |
30.0 MW | Agreement signed |
| Angelina Solar I Solar |
18.0 MW | Agreement signed |
| West Lorain 138 kV Power Plant Gas |
8.0 MW | Agreement signed |
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.
Requests by year joined
Capacity of requests in this view, by the year they entered the queue. Click a year.
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 Β· Planned power plants (EIA)