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BATTERY STORAGE · SOLAR FARMSMarcos PV and BESS
Marcos PV and BESS is a 232 MW planned power plant in Victoria County, Texas, operated by GRS BESS Texas Eight LLC.
Plant statusIn planning
- Planning (current stage)
- Consented (not yet reached)
- Construction (not yet reached)
- OperatingTarget Aug 2029 (not yet reached)
- Closed (not yet reached)
Planned start of operation reported to EIA: Aug 2029.
Generators
Each generating unit EIA lists at this plant.
| Unit | Technology | Capacity | Status |
|---|---|---|---|
| GRS8B | Batteries | 116 MW | Regulatory approvals pending |
| GRS8P | Solar Photovoltaic | 116 MW | Regulatory approvals pending |
Plant details
- Operator
- GRS BESS Texas Eight LLC
- Location
- Victoria County, Texas
- Balancing authority
- ERCO
- Sector
- IPP Non-CHP
- Capacity
- Planned: 232 MW
- EIA plant ID
- 68080
Location
28.9050, -97.7102
Nearby power plants
- CatanSolarSolar farms · 10.0 MW · 2.4 mi
- Regis MiltonBattery storage · 9.9 MW · 11.5 mi
- Ray Ranch SolarSolar farms · 255 MW · 19.2 mi
- Helena WindWind farms · 268 MW · 23.9 mi
- Sparta SolarSolar farms · 250 MW · 24.7 mi
- Regis LyssyBattery storage · 9.9 MW · 25.1 mi
- Clear Fork Creek Solar and BESS SLFSolar farms, Battery storage · 1,200 MW · 25.1 mi
- FELPS 3 - Floresville SouthSolar farms · 1.0 MW · 28.5 mi
- FELPS 5- Floresville SouthSolar farms · 1.0 MW · 28.5 mi
- FELPS 4 - Floresville SouthSolar farms · 1.0 MW · 28.5 mi
Source: U.S. Energy Information Administration, Form EIA-860M, September 2026. Planned dates are targets reported by the developer and often change. Report a problem