Highland County, Ohio — Interconnection Projects
The interXdata warehouse tracks 43 interconnection projects in Highland, Ohio, representing 4,388 MW of requested capacity.
43Total projects
7Active
7Operational
29Withdrawn
4,388 MWRequested capacity
Technology mix
| Technology | Projects | Requested capacity |
|---|---|---|
| Solar | 40 | 4,122 MW |
| Battery | 3 | 265 MW |
Projects
| Project | Queue ID | Technology | Capacity | Status | Location |
|---|---|---|---|---|---|
| Stuart-Clinton 345kV | AC1-085 | Solar | 400.0 MW | operational | Highland, Ohio |
| Clinton-Stuart 345 kV | AF1-034 | Solar | 300.0 MW | withdrawn | Highland, Ohio |
| Hecate Energy Highland LLC | 62670_HIGHL | Solar | 300.0 MW | operational | Highland, Ohio |
| PJM Queue Project AH1-766 — Battery in Highland, Ohio | AH1-766 | Battery | 205.0 MW | withdrawn | Highland, Ohio |
| Palomino Solar | 63784_PLMNO | Solar | 200.0 MW | active | Highland, Ohio |
| Hillsboro 138kV | AC2-042 | Solar | 200.0 MW | withdrawn | Highland, Ohio |
| Hillsboro 138 kV | AD2-010 | Solar | 200.0 MW | withdrawn | Highland, Ohio |
| Pierce - Kyger Creek 345 kV | AH1-537 - moved to TC2 | Solar | 178.5 MW | active | Highland, Ohio |
| PJM Queue Project AH1-537 — Solar in Highland, Ohio | AH1-537 | Solar | 178.5 MW | active | Highland, Ohio |
| Hillsboro-Middleboro 138 kV | AG1-107 | Solar | 150.0 MW | active | Highland, Ohio |
| Willowbrook Solar I, LLC | 63877_WBS | Solar | 150.0 MW | operational | Highland, Ohio |
| Hillsboro-Wildcat 138kV | AC1-089 | Solar | 150.0 MW | operational | Highland, Ohio |
| Stuart-Clinton 345 kV | AF1-283 | Solar | 130.0 MW | active | Highland, Ohio |
| Kyger Creek-Pierce 345 kV | AF2-124 | Solar | 120.0 MW | withdrawn | Highland, Ohio |
| Dodson Creek Solar, LLC | 69550_DODSN | Solar | 117.0 MW | operational | Highland, Ohio |
| Hillsboro-Millbrook 138kV | AC2-064 | Solar | 115.0 MW | withdrawn | Highland, Ohio |
| Stuart-Clinton 345 kV | AF1-282 | Solar | 100.0 MW | active | Highland, Ohio |
| Hillsboro 138kV | AC2-031 | Solar | 100.0 MW | withdrawn | Highland, Ohio |
| Hillsboro 138kV | AC1-157 | Solar | 100.0 MW | withdrawn | Highland, Ohio |
| Hillsboro 138 kV | AD2-011 | Solar | 100.0 MW | withdrawn | Highland, Ohio |
| Hillsboro 138kV | AC2-041 | Solar | 100.0 MW | withdrawn | Highland, Ohio |
| Clinton-Stuart 345 kV | AF1-035 | Solar | 100.0 MW | withdrawn | Highland, Ohio |
| Hillsboro 138kV | AC1-144 | Solar | 85.0 MW | withdrawn | Highland, Ohio |
| New Market Solar | 64853_NMS2 | Solar | 65.0 MW | operational | Highland, Ohio |
| Hillsboro-Middleboro 138 kV | AF2-440 | Solar | 50.0 MW | active | Highland, Ohio |
| Pierce-Kyger Creek 345 kV | AG2-194 | Solar | 50.0 MW | withdrawn | Highland, Ohio |
| Hillsboro 138 kV | AD2-012 | Solar | 49.0 MW | withdrawn | Highland, Ohio |
| Hillsboro 138kV | AC2-040 | Solar | 49.0 MW | withdrawn | Highland, Ohio |
| Buckskin – Worley 69 kV | AH2-159 | Solar | 49.0 MW | withdrawn | Highland, Ohio |
| Hillsboro-Millbrook 138kV | AC2-049 | Solar | 49.0 MW | withdrawn | Highland, Ohio |
| Buckskin 69kV | AC2-055 | Solar | 47.5 MW | withdrawn | Highland, Ohio |
| Pierce - Kyger Creek 345 kV | AH1-404 | Solar | 40.0 MW | withdrawn | Highland, Ohio |
| New Market Solar | 64853_NMS1 | Solar | 35.0 MW | operational | Highland, Ohio |
| PJM Queue Project AG1-456 — Battery in Highland, Ohio | AG1-456 | Battery | 30.0 MW | withdrawn | Highland, Ohio |
| Wildcat 138 kV | AG1-456 - moved to TC1 | Battery | 30.0 MW | withdrawn | Highland, Ohio |
| Buckskin – Worley 69 kV | AH2-160 | Solar | 20.0 MW | withdrawn | Highland, Ohio |
| Highland 13.2kV | AC2-028 | Solar | 10.0 MW | withdrawn | Highland, Ohio |
| Wildcat 12kV | AC2-008 | Solar | 10.0 MW | withdrawn | Highland, Ohio |
| Highland 12kV | AC2-027 | Solar | 10.0 MW | withdrawn | Highland, Ohio |
| Highland 12kV | AC2-019 | Solar | 10.0 MW | withdrawn | Highland, Ohio |
| Highland 69kV | V1-032 | Solar | 5.0 MW | withdrawn | Highland, Ohio |
| Hillsboro-Wildcat 138kV | AI2-447 | Solar | 0.0 MW | withdrawn | Highland, Ohio |
| Pierce - Kyger Creek 345 kV | AI2-085 | Solar | 0.0 MW | withdrawn | Highland, Ohio |
Top developers
| Developer (canonical) | Projects | Capacity |
|---|---|---|
| Willowbrook Solar I, LLC | 1 | 30 MW |
| Nextera | 1 | 205 MW |
| Riverlake Energy, LLC | 1 | 178 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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