United States βΊ Grid βΊ Interconnection queues βΊ Ohio
OCTARY USA Β· INTERCONNECTION QUEUESInterconnection queue in Ohio (2025 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 This shows every request: active, built and withdrawn.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 |
|---|---|---|
| Gas project AH1-680, Carroll County Gas Β· Chestnut Run Energy LLC |
1,300 MW | In study |
| Gas project AH1-711, Wood County Gas Β· Troy Energy, LLC |
408 MW | In study |
| Solar project AH1-055, Jackson County Solar Β· Furnace Solar, LLC |
220 MW | In study |
| Solar project AH1-580, Harrison County Solar Β· Energy Pastures Solar Project, LLC |
200 MW | In study |
| Solar project AG2-104, Madison County Solar Β· Oak Run Solar Project, LLC |
200 MW | In study |
| Battery storage project AG2-329, Wyandot County Battery storage Β· Wombat Solar LLC |
200 MW | In study |
| Solar project AG2-082, Harrison County Solar Β· Energy Pastures Solar Project, LLC |
200 MW | In study |
| Solar project AH1-537, Highland County Solar Β· Riverlake Energy, LLC |
179 MW | In study |
| Green Camp Solar II Solar + storage Β· Riverlake Energy, LLC |
110 MW | In study |
| Solar + storage project AG2-548, Jackson County Solar + storage Β· Hamden Energy LLC |
80.0 MW | In study |
| Solar + storage project AG2-665, Jackson County Solar + storage Β· Hamden Energy LLC |
80.0 MW | In study |
| Solar project AG2-119, Marion County Solar Β· Marion County Solar Project II, LLC |
80.0 MW | In study |
| Gas project AH1-699, Columbiana County Gas Β· South Field Energy LLC |
69.0 MW | In study |
| Battery storage project AG2-289, Seneca County Battery storage Β· Chinchilla Solar LLC |
66.6 MW | In study |
| Solar project AH1-282, Morrow County Solar Β· Woodbury Solar, LLC |
49.9 MW | In study |
| Solar project AG2-109, Huron County Solar Β· Rosemary Solar, LLC |
40.0 MW | In study |
| Battery storage project AG2-290, Seneca County Battery storage Β· Chinchilla Solar LLC |
38.4 MW | In study |
| Gas project AH1-706, Trumbull County Gas Β· Clean Energy Future - Lordstown, LLC |
30.5 MW | In study |
| Gas project AH1-719, Washington County Gas Β· Washington Power Generation LLC |
24.0 MW | In study |
| Gas project AH1-686, Lawrence County Gas Β· Hanging Rock Power Company LLC |
24.0 MW | In study |
| Gas project AH1-704, Monroe County Gas Β· Long Ridge Energy Generation LLC |
24.0 MW | In study |
| Solar project AH1-059, Knox County Solar Β· Frasier Solar, LLC |
21.0 MW | In study |
| Crossroads Solar I Solar Β· Crossroads Solar I, LLC |
20.0 MW | In study |
| Other project AH1-661, Muskingum County Other Β· Tallgrass Muskingum Community Power, LLC |
10.1 MW | In study |
| Solar project AG2-057, Morrow County Solar Β· Crossroads Solar I, LLC |
10.0 MW | In study |
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)