Lewisville
Denton County, Texas · EIA plant ID 794 · Operator: City of Garland - (TX)
Nameplate3MWSummer 2 MW
Generators1in service
Net generation0GWh12 mo to Dec 2025
Capacity factor0%hydro units, summer MW
Heat rate—thermal plants only
First online1992
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), hydro 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) |
|---|---|---|---|
| 2001 | 9.7 | 39.6% | — |
| 2002 | 8.2 | 33.2% | — |
| 2003 | 0 | 0.0% | — |
| 2004 | 0 | 0.0% | — |
| 2005 | 8.4 | 34.2% | — |
| 2006 | 5.7 | 23.4% | — |
| 2007 | 4.2 | 17.3% | — |
| 2008 | 7 | 40.1% | — |
| 2009 | 6.5 | 36.9% | — |
| 2010 | 7.4 | 42.5% | — |
| 2011 | 6.1 | 34.8% | — |
| 2012 | 0 | 0.0% | — |
| 2013 | 0 | 0.0% | — |
| 2014 | 0 | 0.0% | — |
| 2015 | 0.7 | 4.3% | — |
| 2016 | 3.4 | 19.4% | — |
| 2017 | 8.2 | 46.7% | — |
| 2018 | 4.8 | 27.5% | — |
| 2019 | 7.8 | 44.5% | — |
| 2020 | 7.8 | 44.3% | — |
| 2021 | 0 | 0.0% | — |
| 2022 | 0 | 0.0% | — |
| 2023 | 0 | 0.0% | — |
| 2024 | 0 | 0.0% | — |
| 2025 | 0 | 0.0% | — |
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 |
|---|---|---|---|---|---|---|---|---|
| 1 | Conventional Hydroelectric | HY | 2.8 | 2 | Jan 1992 | Operating | — | coming soon |
Owner / operator
Operator: City of Garland - (TX). Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| City of Garland - (TX) | 100.0% | 3 MW |
Nearby plants
Within 80 km.
| Farmers Branch Renewable Energy Facility | 3 MW | 4.2 km |
| DFW Gas Recovery | retired | 5.4 km |
| Toyota HQ Plan | 8 MW | 11.6 km |
| WAL3777 | 1 MW | 14.4 km |
| HEB00789 | 1 MW | 14.6 km |
| OTHERChildrensPlano | 6 MW | 15.2 km |