Lewisville
Hydro power plant in Denton County, Texas. 2.8 MW of nameplate capacity across 1 generator, operated by City of Garland - (TX).
Also known as EIA plant 794
Analyst: free account, 1 question a day.
Key facts
- Capacity
- 2.8 MWNameplate
- Generators
- 1 operatingEIA-860M, August 2026
- Operating since
- January 1992First generator online
- Operator
- City of Garland - (TX)EIA operator ID 6958
- Grid
- ERCOTBalancing authority ERCO
- Price nodes
- None linkedNo verified ISO node
- Location
- Denton County, TX33.0685, −96.9638
- EIA plant ID
- 794EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power Lewisville produces
Free · EIA-923Net generation, 2025
0 MWh
0 MWh, final
Capacity factor, 2025
0.0%
2024: 0.0%
January to July 2026
Not reported
Provisional. 0 of 7 months reported
Range, 2015 to 2025
0.0–8.2
GWh a year. Low 2021, high 2017
| Year | Net generation, MWh | Capacity factor | Months reported |
|---|---|---|---|
| 2000 | 2,389 | Not reported | 12 of 12 |
| 2001 | 9,726 | Not reported | 12 of 12 |
| 2002 | 8,152 | Not reported | 12 of 12 |
| 2003 | 0 | Not reported | 12 of 12 |
| 2004 | 0 | Not reported | 12 of 12 |
| 2005 | 8,395 | Not reported | 12 of 12 |
| 2006 | 5,737 | Not reported | 12 of 12 |
| 2007 | 4,246 | Not reported | 12 of 12 |
| 2008 | 7,043 | Not reported | 12 of 12 |
| 2009 | 6,469 | Not reported | 12 of 12 |
| 2010 | 7,448 | 30.4% | 12 of 12 |
| 2011 | 6,101 | 24.9% | 12 of 12 |
| 2012 | 0 | 0.0% | 12 of 12 |
| 2013 | 0 | 0.0% | 12 of 12 |
| 2014 | 0 | 0.0% | 12 of 12 |
| 2015 | 746 | 3.0% | 12 of 12 |
| 2016 | 3,403 | 13.8% | 12 of 12 |
| 2017 | 8,186 | 33.4% | 12 of 12 |
| 2018 | 4,812 | 19.6% | 12 of 12 |
| 2019 | 7,797 | 31.8% | 12 of 12 |
| 2020 | 7,779 | 31.6% | 12 of 12 |
| 2021 | 0 | 0.0% | 12 of 12 |
| 2022 | 0 | 0.0% | 12 of 12 |
| 2023 | 0 | 0.0% | 12 of 12 |
| 2024 | 0 | 0.0% | 12 of 12 |
| 2025 | 0 | 0.0% | 12 of 12 |
| 2026 (provisional, partial year) | Not reported | Not reported | 0 of 7 |
* 2026 covers January to July and is provisional. Capacity factor is net generation divided by nameplate capacity times the hours of each reported month.
Power prices and basis
Free accountNo verified ISO price node is linked to this plant, or its price history could not load.
Emissions
Free · EPA CAMPDNo EPA emissions units are linked to this plant.
Water use
Free · EIA-923 cooling, USGSNo EIA cooling-water record for this plant in 2024. Plants without steam cooling, such as wind, solar and batteries, do not report cooling water.
Generators
Free · EIA-860M| Generator | Technology | Nameplate MW | Online since |
|---|---|---|---|
| 1 | Conventional Hydroelectric | 2.8 | January 1992 |
Ownership and offtake
ProOwnership and offtake are part of Pro
Owners and their shares, parent companies, and power purchase agreements with their buyers. EIA-860M lists City of Garland - (TX) as the operator, which is not always the owner.
Modeled data
ProPro adds modeled values for this plant. Everything above stays free.
300 analyst questions a month, plus MCP
Query Lewisville and 14,224 other projects from Claude or your own tools. Free accounts get 1 question a day.
Power plants near Lewisville
More plants operated by City of Garland - (TX)
Questions about Lewisville
How much power does Lewisville produce?
Lewisville reported 0 MWh (0 MWh) of net generation in 2025.
Where is Lewisville?
Lewisville is in Denton County, Texas, at 33.0685, −96.9638. It is in the Electric Reliability Council of Texas, Inc. balancing area (ERCO).
Who operates Lewisville?
EIA-860M for August 2026 lists City of Garland - (TX) as the operator (EIA operator ID 6958). The operator is not always the owner.
When did Lewisville start operating?
Its first generator began operating in January 1992, according to EIA-860M.
Sources
- EIA-860 2025 (final) and EIA-860M August 2026: plant, generators, capacity, operator and location
- EIA-923 monthly net generation, 2000 to July 2026 (2026 provisional)
Page updated 2026-10-04 from the InfraMap data build. Methodology · Data sources · EIA plant page