McCulloch County, Texas — Interconnection Projects
The interXdata warehouse tracks 8 interconnection projects in McCulloch, Texas, representing 1,562 MW of requested capacity.
8Total projects
2Active
6Operational
0Withdrawn
1,562 MWRequested capacity
Technology mix
| Technology | Projects | Requested capacity |
|---|---|---|
| Wind | 3 | 520 MW |
| Solar | 2 | 490 MW |
| Other | 2 | 351 MW |
| Battery | 1 | 201 MW |
Projects
| Project | Queue ID | Technology | Capacity | Status | Location |
|---|---|---|---|---|---|
| Biggs Solar | 28INR0111 | Solar | 400.0 MW | operational | McCulloch, Texas |
| Trelas | 24INR0416 | Battery | 200.8 MW | active | Mcculloch, Texas |
| Biggs BESS | 28INR0110 | Other | 200.0 MW | operational | McCulloch, Texas |
| Heart of Texas Wind Project | 61032_HTX | Wind | 180.0 MW | operational | McCulloch, Texas |
| RTS 2 Wind | 18INR0016 | Wind | 179.9 MW | operational | Mcculloch, Texas |
| Rattlesnake Power, LLC | 60743_WT1 | Wind | 160.0 MW | operational | McCulloch, Texas |
| Pecan Ridge | 27INR0593 | Other | 150.8 MW | operational | McCulloch, Texas |
| Callan Solar | 67561_RIC93 | Solar | 90.0 MW | active | McCulloch, Texas |
Top developers
| Developer (canonical) | Projects | Capacity |
|---|---|---|
| Biggs Solar Farm, LLC | 1 | 400 MW |
| Biggs Battery Facility, LLC | 1 | 200 MW |
| Luminous Energy Renewables LLC | 1 | 151 MW |
| Trelasol, LLC | 1 | 201 MW |
| Heart of Texas Wind, LLC | 1 | 180 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); ERCOT — Generation Interconnection Status (GIS) report; Lawrence Berkeley National Laboratory — Queued Up interconnection dataset. Values are normalized from public source records into the interXdata canonical warehouse; see each source for original filings.
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