Ameresco Dallas LLC
Landfill gas power plant in Dallas County, Texas. 4.2 MW of nameplate capacity across 3 generators, operated by Ameresco Dallas LLC.
Also known as EIA plant 58946
Analyst: free account, 1 question a day.
Key facts
- Capacity
- 4.2 MWNameplate
- Generators
- 3 operatingEIA-860M, August 2026
- Operating since
- February 2011First generator online
- Operator
- Ameresco Dallas LLCEIA operator ID 58811
- Grid
- ERCOTBalancing authority ERCO
- Price nodes
- None linkedNo verified ISO node
- Location
- Dallas County, TX32.6486, −96.6444
- EIA plant ID
- 58946EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power Ameresco Dallas produces
Free · EIA-923Net generation, 2025
24.8 GWh
24,805 MWh, final
Capacity factor, 2025
67.4%
2024: 74.9%
January to July 2026
Not reported
Provisional. 0 of 7 months reported
Range, 2015 to 2025
23.7–29.8
GWh a year. Low 2018, high 2017
| Year | Net generation, MWh | Capacity factor | Months reported |
|---|---|---|---|
| 2000 | Not reported | Not reported | 0 of 12 |
| 2001 | Not reported | Not reported | 0 of 12 |
| 2002 | Not reported | Not reported | 0 of 12 |
| 2003 | Not reported | Not reported | 0 of 12 |
| 2004 | Not reported | Not reported | 0 of 12 |
| 2005 | Not reported | Not reported | 0 of 12 |
| 2006 | Not reported | Not reported | 0 of 12 |
| 2007 | Not reported | Not reported | 0 of 12 |
| 2008 | Not reported | Not reported | 0 of 12 |
| 2009 | Not reported | Not reported | 0 of 12 |
| 2010 | Not reported | Not reported | 0 of 12 |
| 2011 | Not reported | Not reported | 0 of 12 |
| 2012 | Not reported | Not reported | 0 of 12 |
| 2013 | 26,324 | 71.5% | 12 of 12 |
| 2014 | 27,082 | Not reported | 12 of 12 |
| 2015 | 28,569 | 77.7% | 12 of 12 |
| 2016 | 26,530 | 71.9% | 12 of 12 |
| 2017 | 29,835 | 81.1% | 12 of 12 |
| 2018 | 23,687 | 64.4% | 12 of 12 |
| 2019 | 26,799 | 72.8% | 12 of 12 |
| 2020 | 28,974 | 78.5% | 12 of 12 |
| 2021 | 26,588 | 72.3% | 12 of 12 |
| 2022 | 23,870 | 64.9% | 12 of 12 |
| 2023 | 27,763 | 75.5% | 12 of 12 |
| 2024 | 27,630 | 74.9% | 12 of 12 |
| 2025 | 24,805 | 67.4% | 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.
Generators
Free · EIA-860M| Generator | Technology | Nameplate MW | Online since |
|---|---|---|---|
| ENG1 | Landfill Gas | 1.4 | February 2011 |
| ENG2 | Landfill Gas | 1.4 | February 2011 |
| ENG3 | Landfill Gas | 1.4 | February 2011 |
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 Ameresco Dallas LLC as the operator, which is not always the owner.
Modeled data
ProPro adds modeled values for this plant. Everything above stays free.
Generation potential vs reported
Monthly potential at seasonal net capability, next to EIA-923 output. Shows how much of the plant's capability was used.
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Questions about Ameresco Dallas
How much power does Ameresco Dallas LLC produce?
Ameresco Dallas LLC reported 24,805 MWh (24.8 GWh) of net generation in 2025, a 67.4% capacity factor on 4.2 MW of nameplate capacity.
Where is Ameresco Dallas LLC?
Ameresco Dallas LLC is in Dallas County, Texas, at 32.6486, −96.6444. It is in the Electric Reliability Council of Texas, Inc. balancing area (ERCO).
Who operates Ameresco Dallas LLC?
EIA-860M for August 2026 lists Ameresco Dallas LLC as the operator (EIA operator ID 58811). The operator is not always the owner.
When did Ameresco Dallas LLC start operating?
Its first generator began operating in February 2011, 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