Harrison County, Texas — Interconnection Projects
The interXdata warehouse tracks 15 interconnection projects in Harrison, Texas, representing 3,932 MW of requested capacity.
15Total projects
5Active
10Operational
0Withdrawn
3,932 MWRequested capacity
Technology mix
| Technology | Projects | Requested capacity |
|---|---|---|
| Gas | 10 | 3,073 MW |
| Battery | 2 | 499 MW |
| Solar | 2 | 355 MW |
| Other | 1 | 5 MW |
Projects
| Project | Queue ID | Technology | Capacity | Status | Location |
|---|---|---|---|---|---|
| Pirkey 345 kV Substation | GEN-2024-377 | Gas | 1,350.0 MW | operational | Harrison, Texas |
| Pirkey 345kV Substation | GEN-2022-139 | Battery | 300.0 MW | active | Harrison, Texas |
| LeBrock 345 kV Substation | GEN-2024-343 | Gas | 235.0 MW | operational | Harrison, Texas |
| Harrison County Power Project | 55664_ST-1 | Gas | 230.0 MW | operational | Harrison, Texas |
| Hallsville | 68417_2 | Gas | 225.0 MW | active | Harrison, Texas |
| Hallsville | 68417_1 | Gas | 225.0 MW | active | Harrison, Texas |
| Pirkey 138 kV Substation | GEN-2024-178 | Battery | 199.0 MW | operational | Harrison, Texas |
| Longwood to Scottville 138 kV line | GEN-2022-038 | Solar | 180.0 MW | active | Harrison, Texas |
| Pirkey - Whitney 138 kV Line | GEN-2023-193 | Solar | 175.0 MW | active | Harrison, Texas |
| Harrison County Power Project | 55664_GT-1 | Gas | 170.0 MW | operational | Harrison, Texas |
| Eastman Cogeneration Facility | 55176_GEN1 | Gas | 170.0 MW | operational | Harrison, Texas |
| Eastman Cogeneration Facility | 55176_GEN2 | Gas | 170.0 MW | operational | Harrison, Texas |
| Harrison County Power Project | 55664_GT-2 | Gas | 170.0 MW | operational | Harrison, Texas |
| Eastman Cogeneration Facility | 55176_GEN3 | Gas | 127.7 MW | operational | Harrison, Texas |
| Snider Industries | 50141_WGN1 | Other | 5.0 MW | operational | Harrison, Texas |
Top developers
Developer attribution is not yet resolved for this set.
Explore related data
Source last checked2026-07-31
Data last materially changed2026-08-28
Page data generated2026-08-28
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.
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