United States › Grid › Interconnection queues › Ohio
OCTARY USA · INTERCONNECTION QUEUESInterconnection queue in Ohio — page 2
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 This shows every request: active, built and withdrawn.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 shown18519.7 GW
Active in queue19.7 GW185 requests
Agreement signed8,251 MW65 requests
Withdrawn59480.2 GW never built
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In studyAgreement signedUnder constructionBuiltSuspendedWithdrawn
Requests
185 requests · page 2 of 4
| Project | Capacity | Status |
|---|---|---|
| Sycamore Creek Solar Solar |
117 MW | Agreement signed |
| Solar project AH2-264, Van Wert County Solar |
115 MW | In study |
| Appalachian Cottontail Solar Solar |
114 MW | Agreement signed |
| Green Camp Solar II Solar + storage · Riverlake Energy, LLC |
110 MW | In study |
| Strawhat Solar Energy Center Solar |
110 MW | Paused / redesign |
| Union Ridge Solar Solar |
108 MW | Agreement signed |
| Marion County Solar Project Solar |
100 MW | Agreement signed |
| Butterfly Meadows Battery storage · Butterfly Meadows Solar Project, LLC |
100 MW | In study |
| Battery storage project AH2-126, Jefferson County Battery storage |
100 MW | In study |
| Nuthatch Solar 5 Solar |
100 MW | Agreement signed |
| Solar project AI2-328, Madison County Solar |
100 MW | In study |
| Solar + storage project AI1-190, Union County Solar + storage |
100 MW | In study |
| Solar project AH2-068, Wood County Solar |
100 MW | In study |
| Clermont County Solar Project Solar |
100 MW | Paused / redesign |
| Nottingham Solar Solar |
100 MW | Paused / redesign |
| Scioto Solar Solar + storage |
100 MW | Agreement signed |
| Solar project AH2-010, Logan County Solar |
100 MW | In study |
| Solar project AI2-329, Madison County Solar |
100 MW | In study |
| Battery storage project AH2-217, Morrow County Battery storage |
100 MW | In study |
| Solar project AH2-155, Fulton County Solar |
95.0 MW | In study |
| Blossom Solar Solar |
88.0 MW | Agreement signed |
| Solar + storage project AH2-146, Adams County Solar + storage |
87.2 MW | In study |
| Harvey Solar I Solar |
85.0 MW | Agreement signed |
| Prairie Flyer Energy Storage Battery storage |
85.0 MW | Agreement signed |
| Solar + storage project AI1-112, Champaign County Solar + storage |
85.0 MW | In study |
| Solar project AH2-164, Crawford County Solar |
85.0 MW | In study |
| Carnation Solar |
84.0 MW | Agreement signed |
| Battery storage project AH2-374, Richland County Battery storage |
84.0 MW | In study |
| Solar project AI2-330, Madison County Solar |
83.5 MW | In study |
| Solar project AH2-165, Fulton County Solar |
80.0 MW | In study |
| Frasier Solar Solar |
80.0 MW | Agreement signed |
| Solar + storage project AG2-548, Jackson County Solar + storage · Hamden Energy LLC |
80.0 MW | In study |
| Solar + storage project AG2-665, Jackson County Solar + storage · Hamden Energy LLC |
80.0 MW | In study |
| Angelina Solar I Solar |
80.0 MW | Agreement signed |
| Solar project AG2-119, Marion County Solar · Marion County Solar Project II, LLC |
80.0 MW | In study |
| Solar project AH2-169, Perry County Solar |
80.0 MW | In study |
| Hillclimber Solar Solar |
78.0 MW | Agreement signed |
| Solar project AI2-164, Wood County Solar |
72.0 MW | In study |
| Gas project AJ1-023, Trumbull County Gas |
70.0 MW | In study |
| Solar project AI2-029, Union County Solar |
70.0 MW | In study |
| Dixon Solar Solar |
70.0 MW | Agreement signed |
| Circleville Solar Energy Solar |
70.0 MW | Paused / redesign |
| Dixon Solar Solar |
70.0 MW | Agreement signed |
| Gas project AH1-699, Columbiana County Gas · South Field Energy LLC |
69.0 MW | In study |
| Gas project AH2-106, Columbiana County Gas |
69.0 MW | In study |
| Battery storage project AG2-289, Seneca County Battery storage · Chinchilla Solar LLC |
66.6 MW | In study |
| Morrow County Solar II Solar |
64.0 MW | Paused / redesign |
| Mark Center Solar Project Solar |
60.0 MW | Agreement signed |
| Chestnut Solar Solar |
60.0 MW | Paused / redesign |
| Solar project AI2-024, Meigs County Solar |
60.0 MW | In study |
Page 2 of 4
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Capacity in the queue by state
Click a state to drill down.
AK–ME1GWVT129MWNH125MWWA58GWID21GWMT15GWND14GWMN28GWIL75GWWI27GWMI59GWNY26GWRI982MWMA11GWOR112GWNV82GWWY19GWSD9.6GWIA24GWIN60GWOH20GWPA12GWNJ16GWCT678MWCA179GWUT34GWCO43GWNE17GWMO30GWKY21GWWV6.9GWVA30GWMD5.9GWDE874MWAZ109GWNM34GWKS33GWAR35GWTN14GWNC21GWSC20GWDC–OK52GWLA38GWMS17GWAL14GWGA46GWHI–TX476GWFL24GW
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.
20152025
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)