OCI Alamo 4, LLC
Solar power plant · Kinney County, Texas
Nameplate capacity
40 MW
Rank in Texas
#643
of 1,071 plants
In service since
2014
August 2014
Details
- Primary fuel
- Solar
- Technology
- Solar Photovoltaic
- Operator
- RWE Clean Energy
- County
- Kinney County
- Generating units
- 1
- Share of state capacity
- 0.02%
- Rank among solar plants in Texas
- #159 of 238
- EIA plant code
- 58717
Generating units
| Unit | Technology | Nameplate | Summer | Online | Status |
|---|---|---|---|---|---|
| 1 | Solar Photovoltaic | 40 MW | 40 MW | 2014 | Operating |
Nameplate is the maximum rated output; summer capacity is what the unit can reliably deliver on a hot day, which is typically lower.
Similarly sized plants in Texas
| BT Jungmann | Solar | 40 MW |
| Marble Falls | Hydro | 40 MW |
| BP Chemicals Green Lake Plant | Other | 39 MW |
| Port Arthur Texas Refinery | Natural gas | 38 MW |
About this data
From EIA’s inventory of operable generators, May 2026 release. Capacity is nameplate — the maximum rated output of the equipment, not what the plant actually generates over a year, which depends on how often it runs. A 40 MW solar plant and a 40 MW nuclear plant have the same entry here and produce very different amounts of electricity.
“In service since” is the earliest in-service date among the units still listed, so a site rebuilt around newer equipment can read as younger than the site itself. All Texas power plants · What Texas actually generates