HEBSnackPlant
Harris County, Texas · EIA plant ID 66566 · Operator: texas microgrid, llc
Nameplate2MWSummer 2 MW
Generators4in service
Net generation1GWh12 mo to Dec 2025
Capacity factor4%gas/coal/oil units, summer MW
Heat rate16,873Btu/kWhfossil units, electric fuel, HHV
First online2019Runs as peaking
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) |
|---|---|---|---|
| 2022 | 0.6 | 4.4% | 15,735 |
| 2023 | 0.6 | 4.6% | 15,155 |
| 2024 | 0.4 | 2.8% | 16,485 |
| 2025 | 0.6 | 3.9% | 16,873 |
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 |
|---|---|---|---|---|---|---|---|---|
| HSNP1 | Natural Gas Internal Combustion Engine | IC | 0.4 | 0.4 | Apr 2019 | Operating | — | coming soon |
| HSNP2 | Natural Gas Internal Combustion Engine | IC | 0.4 | 0.4 | Apr 2019 | Operating | — | coming soon |
| HSNP3 | Natural Gas Internal Combustion Engine | IC | 0.4 | 0.4 | Apr 2019 | Operating | — | coming soon |
| HSNP4 | Natural Gas Internal Combustion Engine | IC | 0.4 | 0.4 | Apr 2019 | Operating | — | coming soon |
Owner / operator
Operator: texas microgrid, llc. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| texas microgrid, llc | 100.0% | 2 MW |
Nearby plants
Within 80 km.
| HEBHoustonDistributionCenter | 13 MW | 0.6 km |
| Clara | 9 MW | 1.3 km |
| WAL2257 | 1 MW | 3.2 km |
| HEB00109 | 1 MW | 6.5 km |
| WAL3297 | 1 MW | 10.4 km |
| T H Wharton | 1,190 MW | 10.9 km |