Power plant · Texas, United States
Duffy BESS
Duffy BESS is a planned power plant in Texas, United States, with 236 MW of capacity, owned by Duffy Energy Storage LLC.
Facts
Every value links to its source, and to the source's own record where it has one. Licences and last-checked dates are per row.
| Fact | Value | Source |
|---|---|---|
| Location | Texas | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Status | Planned | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Start year | 2026 | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Owner | Duffy Energy Storage LLC | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Operator | Duffy Energy Storage LLC | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Capacity | 236 MW | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Technology | Batteries | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
| Coordinates | 28.8546, -96.0861 | EIA-860 / 860M / 923 · Public domain · checked 24 Oct 2026 |
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How it compares
Duffy BESS is the 124th-largest of 308 power plants planned, permitted or under construction in Texas and the 352nd-largest of 835 in the United States by capacity; its 236 MW is <0.1% of the 282,375 MW of power plants planned, permitted or under construction we hold for the United States. It is not built yet, so it is ranked among the power plants planned, permitted or under construction in our data, apart from the ones running today. Ranks and totals cover the ones that report their capacity.
| Within | Rank | Total | Share |
|---|---|---|---|
| Texas | 124th of 308 | 99,424 MW | 0.24% |
| United States | 352nd of 835 | 282,375 MW | <0.1% |
| All power plants planned, permitted or under construction in our data | 394th of 3,008 | 360,526 MW | <0.1% |
Owner, operator and place
Other power plants in Texas
- W A Parish4,008 MW
- South Texas Project2,709 MW
- Comanche Peak2,430 MW
- Martin Lake2,380 MW
- Forney Energy Center1,894 MW
- Limestone1,850 MW
- Sabine1,812 MW
- Oak Grove (TX)1,795 MW
Data on this page
- Source: U.S. Energy Information Administration (Sep 2026). EIA-860 / 860M / 923, Public domain.
- Bundesnetzagentur, Marktstammdatenregister. Marktstammdatenregister, DL-DE-BY-2.0.