Lufkin South BESS — Plant Summary
- EIA Plant ID
- 66789
- Capacity
- 9.9 MW
- Primary Fuel
- Battery Storage
- Technology
- Batteries
- Status
- Operating
- Location
- Angelina, TX
- Operating Since
- 2024
- Generators
- 1
- Operator
- HEN Infrastructure, L.L.C.
- Parent Company
- Hunt Energy
- Annual Generation
- -225 MWh
- Capacity Factor
- -0.3%
- Balancing Authority
- Electric Reliability Council of Texas, Inc.
- ISO/RTO
- ERCOT
- NERC Region
- TRE
Lufkin South BESS
OperatingBESS
Ranked #245 of 256 BESS plants in TX#608 of 837 nationally
9.9 MW BESS operating in Angelina, TX — Electric Reliability Council of Texas, Inc.
EIA
9.9 MW
Nameplate Capacity
1
Generators
unit
Batteries
Technology
2024
Operating Since
Location
Coordinates
31.2920, -94.7242
County
Angelina, TX
Nearby Plants
- Sun Angel ESSBESS200 MW · 8.0 km
- Diboll BESSBESS9.9 MW · 13.0 km
- Azalea Springs Solar ParkSolar180 MW · 18.7 km
Ownership & Operator
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | HEN Infrastructure, L.L.C. | Hunt Energy Network | — |
| Owner(s) | Hunt Energy Network, LLC, John Hancock Funding Company, Manulife Infrastructure II Holdings A, L.P. | Hunt Energy | — |
| Status | Operating | — | — |
Ownership Chain
About
Lufkin South BESS is a 9.9 MW battery energy storage system located in Angelina County, Texas. The plant began operating in 2024 and has one generator. It is owned by Hunt Energy and operated by HEN Infrastructure, L.L.C. The facility utilizes lithium-ion batteries (LIB) and has a total storage capacity of 9.9 MWh, providing a duration of 1 hour at full output.
The Lufkin South BESS operates within the Electric Reliability Council of Texas (ERCOT) balancing authority. In terms of size, it ranks as the 285th largest power plant in Texas out of 313, and 840th nationally out of 1205. The plant's primary fuel type is electricity (MWH), indicating it draws power from the grid to charge its batteries.
Generated from EIA, GEM, and public data sources
Engineering & Generators
Grid Context
NERC Region
TRE
Balancing Authority
Electric Reliability Council of Texas, Inc.
Grid Voltage
12.47 kV
Regulatory Status
NR
Entity Type
Independent Power Producer
Sector
IPP Non-CHP
Generation
−19 MWh
Net Charging
-225 MWh
Annual Net Energy
-0.3%
Capacity Factor
Positive values indicate net discharge (generation exceeds station load). Negative values indicate net charging. Pure battery storage plants are typically net negative due to round-trip efficiency losses.
Financial Data
No financial data available for this plant.
Pricing & Market Data
HIGH confidencePoint of Interconnection
Nearest Substation
Lufkin South Substation · 138 kV
Substation Distance
0 km
Operator
Oncor
Coord Source
OSM spatial
Market Position
ISO/RTO Market
ERCOT
LMP Node
LFSTH_RN
Pricing Hub
HB_NORTH
Secondary Zone
LZ_NORTH
Location Type
Resource Node
Node Source
Curated node match
News & Articles (3)Beta
General
HUNT ENERGY NETWORK ACQUIRES 100MW BATTERY FROM RECURRENT ENERGY
PR Newswire. DALLAS, Feb. 24, 2026. DALLAS, Feb. 24, 2026 /PRNewswire/ -- Hunt Energy Network, L.L.C, today announced it recently closed on...
Morningstar·4 weeks ago
General
Recurrent Energy Completes Sale Of 200 MWh Fort Duncan Battery Storage Facility To Hunt Energy Network, With Revenue Recognized By Canadian Solar In Q1 2026
Fort Duncan 200 MWh Storage Facility in Maverick County—Financed With $183M and Operational Since June 2025—Sold to Hunt Energy Network...
SolarQuarter·4 weeks ago
General
Recurrent Energy Completes Sale Of 200 MWh Fort Duncan Battery Storage Facility To Hunt Energy Network, With Revenue Recognized By Canadian Solar In Q1 2026
Fort Duncan 200 MWh Storage Facility in Maverick County—Financed With $183M and Operational Since June 2025—Sold to Hunt Energy Network...
SolarQuarter·4 weeks ago
Last updated 2026-03-26
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