AbbVie Waco
McLennan County, Texas · EIA plant ID 67308 · Operator: generate er-ng, llc
Nameplate6MWSummer 6 MW
Generators14in service
Net generation1GWh12 mo to Dec 2025
Capacity factor3%gas/coal/oil units, summer MW
Heat rate14,718Btu/kWhfossil units, electric fuel, HHV
First online2023Runs as rarely runs
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), gas/coal/oil 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.
Annual data table
| Year | Net GWh | Capacity factor | Heat rate (Btu/kWh) |
|---|---|---|---|
| 2023 | 0 | 0.0% | — |
| 2024 | 0.8 | 1.7% | 14,572 |
| 2025 | 1.3 | 2.6% | 14,718 |
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 |
|---|---|---|---|---|---|---|---|---|
| AB1 | Natural Gas Internal Combustion Engine | IC | 0.4 | 0.4 | Nov 2023 | Operating | — | coming soon |
| AB10 | Natural Gas Internal Combustion Engine | IC | 0.4 | 0.4 | Nov 2023 | Operating | — | coming soon |
| AB11 | Natural Gas Internal Combustion Engine | IC | 0.4 | 0.4 | Nov 2023 | Operating | — | coming soon |
| AB12 | Natural Gas Internal Combustion Engine | IC | 0.4 | 0.4 | Nov 2023 | Operating | — | coming soon |
| AB13 | Natural Gas Internal Combustion Engine | IC | 0.4 | 0.4 | Nov 2023 | Operating | — | coming soon |
| AB14 | Natural Gas Internal Combustion Engine | IC | 0.4 | 0.4 | Nov 2023 | Operating | — | coming soon |
| AB2 | Natural Gas Internal Combustion Engine | IC | 0.4 | 0.4 | Nov 2023 | Operating | — | coming soon |
| AB3 | Natural Gas Internal Combustion Engine | IC | 0.4 | 0.4 | Nov 2023 | Operating | — | coming soon |
| AB4 | Natural Gas Internal Combustion Engine | IC | 0.4 | 0.4 | Nov 2023 | Operating | — | coming soon |
| AB5 | Natural Gas Internal Combustion Engine | IC | 0.4 | 0.4 | Nov 2023 | Operating | — | coming soon |
| AB6 | Natural Gas Internal Combustion Engine | IC | 0.4 | 0.4 | Nov 2023 | Operating | — | coming soon |
| AB7 | Natural Gas Internal Combustion Engine | IC | 0.4 | 0.4 | Nov 2023 | Operating | — | coming soon |
| AB8 | Natural Gas Internal Combustion Engine | IC | 0.4 | 0.4 | Nov 2023 | Operating | — | coming soon |
| AB9 | Natural Gas Internal Combustion Engine | IC | 0.4 | 0.4 | Nov 2023 | Operating | — | coming soon |
Owner / operator
Operator: generate er-ng, llc. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| generate er-ng, llc | 100.0% | 6 MW |
Nearby plants
Within 80 km.
| GPI WACO Power | — | 1.8 km |
| Griffin Solar | 5 MW | 5.8 km |
| Tokio Solar | — | 12.5 km |
| Braswell Solar | — | 15.6 km |
| BPL Crown Solar LLC | 100 MW | 19.3 km |
| BPL Sol Solar LLC | 100 MW | 19.3 km |