OCI Alamo 3 LLC
Bexar County, Texas · EIA plant ID 59204 · Operator: RWE Clean Energy
Nameplate6MWSummer 6 MW
Generators1in service
Net generation10GWh12 mo to Dec 2025
Capacity factor20%solar units, summer MW
Heat rate—thermal plants only
First online2015
Monthly net generation
EIA-923, all units at the plant. Net of station use; storage can go negative.
FinalPreliminary
Capacity factor by year
Net MWh ÷ (summer MW × hours), solar units. Each year uses that year's EIA-860 ratings; the hollow dot is the latest 12 months.
Heat rate by year
Electric fuel MMBtu × 1000 ÷ net MWh (Btu/kWh, HHV), fossil units only; CT + CA counted as one combined-cycle block.
Heat rate applies to fuel-burning (thermal) units only.
Annual data table
| Year | Net GWh | Capacity factor | Heat rate (Btu/kWh) |
|---|---|---|---|
| 2014 | 0 | — | — |
| 2015 | 10.8 | 22.4% | — |
| 2016 | 12 | 24.9% | — |
| 2017 | 11.7 | 24.3% | — |
| 2018 | 10.6 | 21.9% | — |
| 2019 | 10.8 | 22.4% | — |
| 2020 | 10.8 | 22.3% | — |
| 2021 | 10.7 | 22.2% | — |
| 2022 | 11.5 | 23.8% | — |
| 2023 | 10.3 | 21.4% | — |
| 2024 | 9.9 | 20.4% | — |
| 2025 | 9.6 | 19.8% | — |
Generators
EIA-860 (annual) with EIA-860M updates through Sep 2026. EIA-923 reports generation by plant, prime mover and fuel, not by unit, so unit-level output isn't shown.
| Gen ID | Technology | Prime mover | Nameplate MW | Summer MW | Online | Status | Planned retirement | OEM / model |
|---|---|---|---|---|---|---|---|---|
| OCIA3 | Solar Photovoltaic | PV | 5.5 | 5.5 | Jan 2015 | Operating | — | coming soon |
Owner / operator
Operator: RWE Clean Energy. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| RWE Clean Energy | 100.0% | 6 MW |
Nearby plants
Within 80 km.
| OCI Alamo 2, LLC | 4 MW | 3.5 km |
| IKEA Live Oak Rooftop PV System | 2 MW | 4.6 km |
| Tessman Road | retired | 7.2 km |
| HEB_CPSSADC | 6 MW | 9.2 km |
| Bexar Corrilla BESS | 10 MW | 11.2 km |
| CPS 1 Community Solar | 1 MW | 11.6 km |