Where is Mineral Wells East BESS?

In Palo Pinto County, Texas (TX). The map on this page is placed at the coordinates EIA files for the plant, which locate the site rather than any individual unit.

How big is Mineral Wells East BESS?

10 MW of nameplate capacity across 1 unit, as of the EIA-860M release for 2026-07.

Who owns Mineral Wells East BESS?

EIA-860M names HEN Infrastructure, L.L.C. as the reporting entity. That is the operator of record on the survey, which is not always the ultimate owner.

Is this the same as Mineral Wells East BESS LLC?

Probably, but EIA-860M does not say. The survey records a plant name and a reporting entity — HEN Infrastructure, L.L.C. here — not the project company that holds the asset. Project companies are commonly registered as an LLC carrying the plant's name, so a search for "Mineral Wells East BESS LLC" usually means this site. This page shows only what EIA files, and does not assert a corporate structure it cannot see.

Is Mineral Wells East BESS still running?

EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.

Mineral Wells East BESS

Mineral Wells East BESS is a 10 MW battery storage project in Palo Pinto County, Texas, operated by HEN Infrastructure, L.L.C.. EIA-860M lists 1 generating unit here, inside ERCOT. Its unit entered service in 2024.

As of 2026-07 (inventory dated 2026-07-31) · EIA-860M Preliminary Monthly Electric Generator Inventory · eia.gov/…/july_generator2026.xlsx · eia.gov/…/eia860m

Nameplate capacity: 9.9 MW; 9.9 MW net summer
Generating units: 1
In service: 2024
EIA plant ID: 66788

Where it is

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County: Palo Pinto County, Texas
Coordinates: 32.7988, -98.065
Balancing authority: ERCO
Sector: IPP Non-CHP

Units, technology and status

Operator of record: HEN Infrastructure, L.L.C.
Primary energy source: Battery
Technologies: Batteries
Status: Operating

Every plant HEN Infrastructure, L.L.C. reports to EIA →

Mineral Wells East BESS: FAQ

Where is Mineral Wells East BESS?: In Palo Pinto County, Texas (TX). The map on this page is placed at the coordinates EIA files for the plant, which locate the site rather than any individual unit.
How big is Mineral Wells East BESS?: 10 MW of nameplate capacity across 1 unit, as of the EIA-860M release for 2026-07.
Who owns Mineral Wells East BESS?: EIA-860M names HEN Infrastructure, L.L.C. as the reporting entity. That is the operator of record on the survey, which is not always the ultimate owner.
Is this the same as Mineral Wells East BESS LLC?: Probably, but EIA-860M does not say. The survey records a plant name and a reporting entity — HEN Infrastructure, L.L.C. here — not the project company that holds the asset. Project companies are commonly registered as an LLC carrying the plant's name, so a search for "Mineral Wells East BESS LLC" usually means this site. This page shows only what EIA files, and does not assert a corporate structure it cannot see.
Is Mineral Wells East BESS still running?: EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.