Steelhead Energy Storage — Plant Summary
- EIA Plant ID
- 67798
- Capacity
- 193.7 MW
- Primary Fuel
- Battery Storage
- Technology
- Batteries
- Status
- Planned
- Location
- Fannin, TX
- Operating Since
- —
- Generators
- 1
- Operator
- GRS BESS Texas Seven, LLC
- Parent Company
- —
- Balancing Authority
- Electric Reliability Council of Texas, Inc.
- ISO/RTO
- ERCOT
- NERC Region
- TRE
Steelhead Energy Storage
PlannedBESS
Ranked #89 of 256 BESS plants in TX#204 of 837 nationally
193.7 MW BESS planned in Fannin, TX — Electric Reliability Council of Texas, Inc.
EIA
193.7 MW
Nameplate Capacity
1
Generators
unit
Batteries
Technology
Planned: —
Planned Operation
Location
Coordinates
33.6331, -96.1579
County
Fannin, TX
Nearby Plants
- G.S.E. One LLCSolar83 MW · 15.7 km
- Platinum StorageBESS348 MW · 20.0 km
- Whitewright SolarSolar10 MW · 25.0 km
Ownership & Operator
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | GRS BESS Texas Seven, LLC | — | — |
| Owner(s) | GRS BESS Texas Seven, LLC | — | — |
| Status | Planned | — | — |
Ownership Chain
No GEM tracker match for this plant — ownership chain unavailable.
About
Steelhead Energy Storage is a 193.7 MW battery energy storage system located in Fannin County, Texas. The plant is owned and operated by GRS BESS Texas Seven, LLC. It consists of a single generator and utilizes MWH as its primary fuel source, reflecting its function as a storage facility rather than a traditional generator. The facility operates within the Electric Reliability Council of Texas (ERCOT) balancing authority and the TRE NERC region.
Steelhead Energy Storage ranks as the 134th largest power plant in Texas out of 224 facilities and 328th nationally out of 514. The plant has been the subject of two news articles, one focusing on industry trends and another on deals related to the facility.
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
Steelhead Energy Storage
ActiveBattery192.1 MWERCOT
Generation
No generation data available for this plant.
Financial Data
No financial data available for this plant.
Pricing & Market Data
HIGH confidenceMarket Position
ISO/RTO Market
ERCOT
LMP Node
—
Pricing Hub
HB_NORTH
Node Source
OSM spatial match
News & Articles (2)Beta
Deals·ppa
Amazon, AES Partner on First Utility-Scale Wind Farm in Mississippi
Amazon, the online retailer with a goal of powering its operations with 100% renewable energy by 2025, on July 7 announced a project that...
Amazon (buyer)AES (seller)
POWER Magazine·2 years ago
Industry·technology
Hydrogen Energy Storage Market Size, Trends & Growth Report by 2033
The global hydrogen energy storage market size is projected to grow from USD 17.74 billion in 2025 to USD 27.13 billion by 2033, exhibiting a CAGR of 5.43%.
Straits Research·3 years ago
Last updated 2026-03-14
View all articles