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9.9 MW BESS operating in Bee, TX — Electric Reliability Council of Texas, Inc.
9.9 MW
Nameplate Capacity
1
Generators
unit
Batteries
Technology
2025
Operating Since
Coordinates
28.1840, -97.7732
County
Bee, TX
Nearby Plants
| 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 | — | — |
The Tynan power plant, located in Bee County, Texas, has a total capacity of 9.9 MW. The plant began operating in 2025 and utilizes batteries as its primary fuel source (MWH). It consists of a single generator. The owner and operator of the facility is Hunt Energy, with HEN Infrastructure, L.L.C. listed as the EIA operator.
Tynan operates within the Electric Reliability Council of Texas, Inc. (ERCOT) balancing authority and the TRE NERC region. The plant is ranked 267 out of 313 power plants in Texas and 803 out of 1205 nationally. The battery energy storage system (BESS) at the plant has a duration of 1 hour.
Generated from EIA, GEM, and public data sources
ISO/RTO
ERCOT
Market
ISO/RTO Member
NERC Region
TRE — Texas Reliability Entity
Balancing Authority
No generation data available for this plant.
2023
$1,361/kW
Est. Construction Cost
Total estimated cost: $13.5M
Point of Interconnection
Nearest Substation
Tynan Substation · 69 kV
Substation Distance
< 10 km
Operator
American Electric Power
Coord Source
OSM spatial
Market Position
ISO/RTO Market
ERCOT
LMP Node
TYNAN_BESS
Pricing Hub
HB_SOUTH
Node Source
EIA-860 direct report
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No ask pi reports yet for this entity.
ask pi about TynanElectric Reliability Council of Texas, Inc. (ERCO)
Grid Voltage
12.47 kV
Regulatory Status
NR — Non-Regulated
Entity Type
Independent Power Producer
Sector
IPP Non-CHP