Marion County, Texas — Interconnection Projects
The interXdata warehouse tracks 6 interconnection projects in Marion, Texas, representing 1,242 MW of requested capacity.
6Total projects
1Active
4Operational
1Withdrawn
1,242 MWRequested capacity
Technology mix
| Technology | Projects | Requested capacity |
|---|---|---|
| Gas | 3 | 882 MW |
| Solar | 2 | 310 MW |
| Battery | 1 | 50 MW |
Projects
| Project | Queue ID | Technology | Capacity | Status | Location |
|---|---|---|---|---|---|
| Wilkes | 3478_3 | Gas | 351.0 MW | operational | Marion, Texas |
| Wilkes | 3478_2 | Gas | 351.0 MW | operational | Marion, Texas |
| Wilkes | 3478_1 | Gas | 180.0 MW | operational | Marion, Texas |
| Lieberman - IPC Jefferson 138 kV Line | GEN-2024-122 | Solar | 160.0 MW | operational | Marion, Texas |
| Wilkes 345 kV Substation | GEN-2022-111 | Solar | 150.0 MW | active | Marion, Texas |
| Superior - Jefferson 69 kV Line | GEN-2024-305 | Battery | 50.0 MW | withdrawn | Marion, Texas |
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); Southwest Power Pool — generator interconnection queue. Values are normalized from public source records into the interXdata canonical warehouse; see each source for original filings.
Get an alert when a new project is proposed in Marion County.
Start tracking with interXdata