Hermes Storage BESS — Plant Summary
- EIA Plant ID
- 68852
- Capacity
- 100.4 MW
- Primary Fuel
- Battery Storage
- Technology
- Batteries
- Status
- Under construction
- Location
- Bell, TX
- Operating Since
- —
- Generators
- 1
- Operator
- Bell 1 Storage, LLC
- Parent Company
- —
- Balancing Authority
- Electric Reliability Council of Texas, Inc.
- ISO/RTO
- ERCOT
- NERC Region
- TRE
Hermes Storage BESS
Under constructionBESS
Ranked #143 of 256 BESS plants in TX#301 of 837 nationally
100.4 MW BESS under construction in Bell, TX — Electric Reliability Council of Texas, Inc.
EIA
100.4 MW
Nameplate Capacity
1
Generators
unit
Batteries
Technology
—
Operating Since
Location
Coordinates
30.9816, -97.1429
County
Bell, TX
Nearby Plants
- Hermes Solar PVSolar100.4 MW · 1.1 km
- OCI Stillhouse SolarSolar210 MW · 2.6 km
- Orion III Solar ProjectSolar250 MW · 3.0 km
Ownership & Operator
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Bell 1 Storage, LLC | — | — |
| Owner(s) | Bell 1 Storage, LLC | — | — |
| Status | Under construction | — | — |
Ownership Chain
No GEM tracker match for this plant — ownership chain unavailable.
About
Hermes Storage BESS is a 100.4 MW battery energy storage system located in Bell County, Texas. The plant is owned and operated by Bell 1 Storage, LLC. It consists of a single generator utilizing battery technology and is fueled by electricity (MWH).
The facility operates within the Electric Reliability Council of Texas (ERCOT) balancing authority. According to available rankings, Hermes Storage BESS is the 200th largest power plant in Texas out of 224, and ranks 477th nationally out of 514.
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
345 kV
Regulatory Status
NR
Entity Type
Independent Power Producer
Sector
IPP Non-CHP
Generation
No generation data available for this plant.
Financial Data
No financial data available for this plant.
Pricing & Market Data
MEDIUM confidencePoint of Interconnection
Nearest Substation
Rogers Substation · 138 kV
Substation Distance
2.397 km
Operator
Oncor
Coord Source
OSM spatial
Market Position
ISO/RTO Market
ERCOT
LMP Node
STLHS_SL_RN
Pricing Hub
HB_NORTH
Secondary Zone
LZ_NORTH
Location Type
Resource Node
Node Source
Curated node match
News & Articles (10)Beta
General
Rivington Energy acquires 139MW solar-BESS trio
London-based renewables specialist Rivington Energy has acquired a 139MW co-located solar and battery energy storage portfolio from...
reNEWS.BIZ·5 months ago
General
Rivington Energy acquires 139MW solar-BESS trio
London-based renewables specialist Rivington Energy has acquired a 139MW co-located solar and battery energy storage portfolio from...
reNEWS.BIZ·5 months ago
General
Rivington Energy acquires 139MW solar-BESS trio
London-based renewables specialist Rivington Energy has acquired a 139MW co-located solar and battery energy storage portfolio from...
reNEWS.BIZ·5 months ago
General
Rivington Energy acquires 139MW solar-BESS trio
London-based renewables specialist Rivington Energy has acquired a 139MW co-located solar and battery energy storage portfolio from...
reNEWS.BIZ·5 months ago
Last updated 2026-03-26
View all 10 articles