Madison County, Ohio — Interconnection Projects
The interXdata warehouse tracks 45 interconnection projects in Madison, Ohio, representing 4,872 MW of requested capacity.
45Total projects
8Active
9Operational
28Withdrawn
4,872 MWRequested capacity
Technology mix
| Technology | Projects | Requested capacity |
|---|---|---|
| Solar | 39 | 4,792 MW |
| Wind | 1 | 80 MW |
| Battery | 4 | 0 MW |
| Gas | 1 | 0 MW |
Projects
| Project | Queue ID | Technology | Capacity | Status | Location |
|---|---|---|---|---|---|
| Fox Squirrel Solar | 67239_FOX01 | Solar | 577.0 MW | operational | Madison, Ohio |
| Beatty-Greene 345 kV | AE2-148 | Solar | 577.0 MW | operational | Madison, Ohio |
| Marysville-Flatlick 765 kV | AG1-126 | Solar | 400.0 MW | active | Madison, Ohio |
| Marysville-Flatlick 765 kV | AG2-105 | Solar | 400.0 MW | withdrawn | Madison, Ohio |
| Marysville-Flatlick 765 kV | AG1-125 | Solar | 400.0 MW | active | Madison, Ohio |
| PJM Queue Project AG2-104 — Solar in Madison, Ohio | AG2-104 | Solar | 200.0 MW | active | Madison, Ohio |
| Greene - Beatty 345 kV | AH1-317 | Solar | 200.0 MW | withdrawn | Madison, Ohio |
| Marysville-Flatlick 765 kV | AG2-104 - moved to TC2 | Solar | 200.0 MW | active | Madison, Ohio |
| Big Plain Solar, LLC | 64635_GEN01 | Solar | 196.0 MW | operational | Madison, Ohio |
| Beatty - MT Hope 345 kV | AH2-168 | Solar | 185.0 MW | withdrawn | Madison, Ohio |
| Broadview-Tangy 138 kV | AD2-163 | Solar | 180.0 MW | operational | Madison, Ohio |
| Madison Fields Solar Project, LLC | 66198_USMDF | Solar | 180.0 MW | operational | Madison, Ohio |
| Beatty-London 138kV | AC1-078 | Solar | 176.0 MW | operational | Madison, Ohio |
| Beatty-Greene 345 kV | AF1-228 | Solar | 155.0 MW | active | Madison, Ohio |
| Springwater Solar, LLC | 65900_SPRIN | Solar | 155.0 MW | active | Madison, Ohio |
| Cardington 138 kV | AH2-212 | Solar | 115.0 MW | withdrawn | Madison, Ohio |
| National-Tangy 138kV IV | AH2-011 | Solar | 100.0 MW | withdrawn | Madison, Ohio |
| MISO Queue Project G480 — Wind in Madison, Ohio | G480 | Wind | 80.0 MW | withdrawn | Madison, Ohio |
| Beatty-London 138 kV III | AE2-180 | Solar | 79.0 MW | withdrawn | Madison, Ohio |
| London-National 138 kV | AG1-122 | Solar | 70.0 MW | withdrawn | Madison, Ohio |
| Broadview -Tangy 138 kV II | AH1-553 | Solar | 66.0 MW | withdrawn | Madison, Ohio |
| National-Tangy 138 kV | AF2-123 | Solar | 49.0 MW | withdrawn | Madison, Ohio |
| Madison 69kV | AC1-210 | Solar | 45.0 MW | withdrawn | Madison, Ohio |
| London-Tangy 69 kV II | AH1-062 | Solar | 20.0 MW | withdrawn | Madison, Ohio |
| Beatty-London 138 kV | AD1-081 | Solar | 20.0 MW | operational | Madison, Ohio |
| National-Tangy 138 kV III | AH1-031 | Solar | 20.0 MW | withdrawn | Madison, Ohio |
| National-Tangy 138 kV II | AG2-266 | Solar | 8.0 MW | withdrawn | Madison, Ohio |
| Keewaydin 34.5 kV | AG2-494 | Solar | 5.0 MW | withdrawn | Madison, Ohio |
| Bloom 34.5 kV | AG2-496 | Solar | 5.0 MW | withdrawn | Madison, Ohio |
| Houseville – Cooperstown 25 kV | AH1-287 | Solar | 5.0 MW | withdrawn | Madison, Ohio |
| IGS CMH4, LLC | 66010_460 | Solar | 4.2 MW | operational | Madison, Ohio |
| Beatty-London 138 kV | AI2-392 | Solar | 0.0 MW | withdrawn | Madison, Ohio |
| Broadview-Tangy 138 kV IV | AI2-337 | Solar | 0.0 MW | withdrawn | Madison, Ohio |
| Marysville-Flatlick 765 kV | AG2-107 - moved to TC2 | Battery | 0.0 MW | active | Madison, Ohio |
| Marysville-Flatlick 765 kV | AI2-330 | Solar | 0.0 MW | withdrawn | Madison, Ohio |
| National-Tangy 138kV V | AI2-083 | Solar | 0.0 MW | withdrawn | Madison, Ohio |
| Adkins 345kV | Z1-097 | Gas | 0.0 MW | operational | Madison, Ohio |
| Marysville-Flatlick 765 kV | AI2-329 | Solar | 0.0 MW | withdrawn | Madison, Ohio |
| Marysville - Flatlick 765 kV | AH1-583 | Battery | 0.0 MW | withdrawn | Madison, Ohio |
| Marysville-Flatlick 765 kV | AI2-328 | Solar | 0.0 MW | withdrawn | Madison, Ohio |
| Marysville-Flatlick 765 kV | AG2-106 - moved to TC2 | Battery | 0.0 MW | active | Madison, Ohio |
| Beatty-London 138 kV III | AG2-351 | Solar | 0.0 MW | withdrawn | Madison, Ohio |
| Greene - Beatty 345 kV | AI2-217 | Solar | 0.0 MW | withdrawn | Madison, Ohio |
| Marysville - Flatlick 765 kV | AH1-582 | Battery | 0.0 MW | withdrawn | Madison, Ohio |
| Beatty - Greene 345 kV | AI2-074 | Solar | 0.0 MW | withdrawn | Madison, Ohio |
Top developers
| Developer (canonical) | Projects | Capacity |
|---|---|---|
| Oak Run Solar Project, LLC | 1 | 200 MW |
Explore related data
Source last checked2026-07-31
Data last materially changed2026-08-27
Page data generated2026-08-27
Provenance: U.S. EIA — Form EIA-860M generator inventory (operating + planned); Lawrence Berkeley National Laboratory — Queued Up interconnection dataset; PJM — new-services interconnection queue. Values are normalized from public source records into the interXdata canonical warehouse; see each source for original filings.
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