Marion County, Illinois — Interconnection Projects
The interXdata warehouse tracks 12 interconnection projects in Marion, Illinois, representing 1,521 MW of requested capacity.
12Total projects
0Active
9Operational
3Withdrawn
1,521 MWRequested capacity
Technology mix
| Technology | Projects | Requested capacity |
|---|---|---|
| Solar | 7 | 752 MW |
| Battery | 2 | 400 MW |
| Gas | 2 | 270 MW |
| Other | 1 | 99 MW |
Projects
| Project | Queue ID | Technology | Capacity | Status | Location |
|---|---|---|---|---|---|
| Kinmundy 138kV | J2426 | Battery | 200.0 MW | withdrawn | Marion, Illinois |
| South Belleville | J4204 | Battery | 200.0 MW | operational | Marion, Illinois |
| Kinmundy 138kV | J2427 | Solar | 200.0 MW | withdrawn | Marion, Illinois |
| 7Xenia- 7MT Vrnon 345 KV | J2661 | Solar | 200.0 MW | withdrawn | Marion, Illinois |
| 4KINMUNDY-4TANNER 138kv | J3224 | Solar | 150.0 MW | operational | Marion, Illinois |
| Kinmundy | 55204_2 | Gas | 135.0 MW | operational | Marion, Illinois |
| Kinmundy | 55204_1 | Gas | 135.0 MW | operational | Marion, Illinois |
| Kinmundy to Salem 138 kV | J3130 | Solar | 100.0 MW | operational | Marion, Illinois |
| Finks 138 kV | S1168 | — | 99.0 MW | operational | Marion, Illinois |
| Crooked Creek PV I | 67993_CRDCK | Solar | 99.0 MW | operational | Marion, Illinois |
| Marion Solar 4b LLC | 68049_MS4B | Solar | 2.0 MW | operational | Marion, Illinois |
| Marion Solar 2 | 68956_MAS2 | Solar | 1.0 MW | operational | Marion, Illinois |
Top developers
Developer attribution is not yet resolved for this set.
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); MISO — generator interconnection queue. Values are normalized from public source records into the interXdata canonical warehouse; see each source for original filings.
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