Tanzanite Storage — Plant Summary
- EIA Plant ID
- 69026
- Capacity
- 283.2 MW
- Primary Fuel
- Battery Storage
- Technology
- Batteries
- Status
- Testing
- Location
- Henderson, TX
- Operating Since
- —
- Generators
- 1
- Operator
- Tanzanite Energy Storage LLC
- Parent Company
- —
- Balancing Authority
- Electric Reliability Council of Texas, Inc.
- ISO/RTO
- ERCOT
- NERC Region
- TRE
Tanzanite Storage
TestingBESS
Ranked #30 of 256 BESS plants in TX#105 of 837 nationally
283.2 MW BESS testing in Henderson, TX — Electric Reliability Council of Texas, Inc.
EIA
283.2 MW
Nameplate Capacity
1
Generators
unit
Batteries
Technology
—
Operating Since
Location
Coordinates
32.2308, -95.8376
County
Henderson, TX
Nearby Plants
- Forest Grove - DoddSolar400.6 MW · 11.4 km
- Mcgee StorageBESS151.3 MW · 16.8 km
- Brittlebush Solar and Battery StorageBESS800 MW · 17.7 km
Ownership & Operator
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Tanzanite Energy Storage LLC | — | — |
| Owner(s) | Tanzanite Energy Storage LLC | — | — |
| Status | Testing | — | — |
Ownership Chain
No GEM tracker match for this plant — ownership chain unavailable.
About
Tanzanite Storage is a battery energy storage system located in Henderson County, Texas. The plant has a total capacity of 283.2 MW and consists of a single generator. The primary fuel type is electricity (MWH), indicating that the facility charges and discharges from the grid. Tanzanite Energy Storage LLC operates the facility, which resides within the Electric Reliability Council of Texas (ERCOT) balancing authority and the TRE NERC region.
The plant is ranked as the 57th largest in Texas out of 224 plants and 176th nationally out of 514 plants. News reports indicate some regulatory interest in the plant.
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
138 kV
Regulatory Status
NR
Entity Type
Independent Power Producer
Sector
IPP Non-CHP
Interconnection Queue1 projectBeta
Tanzanite Storage
ActiveBattery265.8 MWERCOT
Generation
−2.7K MWh
Net Charging
—
Annual Net Energy
—
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 confidenceMarket Position
ISO/RTO Market
ERCOT
LMP Node
TANZ_ESS_RN
Pricing Hub
HB_NORTH
Secondary Zone
LZ_NORTH
Location Type
Resource Node
Node Source
Curated node match
News & Articles (1)Beta