Zephyr Storage — Plant Summary
- EIA Plant ID
- 67555
- Capacity
- 185.6 MW
- Primary Fuel
- Battery Storage
- Technology
- Batteries
- Status
- Planned
- Location
- Brown, TX
- Operating Since
- —
- Generators
- 1
- Operator
- RIC Development, LLC
- Parent Company
- —
- Balancing Authority
- Electric Reliability Council of Texas, Inc.
- ISO/RTO
- ERCOT
- NERC Region
- TRE
Zephyr Storage
PlannedBESS
Ranked #92 of 256 BESS plants in TX#206 of 837 nationally
185.6 MW BESS planned in Brown, TX — Electric Reliability Council of Texas, Inc.
EIA
185.6 MW
Nameplate Capacity
1
Generators
unit
Batteries
Technology
Planned: —
Planned Operation
Location
Coordinates
31.7070, -98.8575
County
Brown, TX
Nearby Plants
- Chisme Solar and StorageBESS293 MW · 15.7 km
- Logans Gap Wind LLCWind200.1 MW · 20.6 km
- Flat Top Wind IWind200 MW · 28.6 km
Ownership & Operator
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | RIC Development, LLC | — | — |
| Owner(s) | RIC Development, LLC | — | — |
| Status | Planned | — | — |
Ownership Chain
No GEM tracker match for this plant — ownership chain unavailable.
About
Zephyr Storage is a battery energy storage system located in Brown County, Texas. The plant has a total capacity of 185.6 MW and consists of a single generator. It is owned and operated by RIC Development, LLC. The plant's primary fuel source is electricity (MWH), which it uses to charge its batteries.
Zephyr Storage operates within the Electric Reliability Council of Texas (ERCOT) balancing authority, and is part of the TRE NERC region. It is ranked as the 138th largest power plant in Texas out of 224, and nationally it is ranked 336th 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
138 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
HIGH confidencePoint of Interconnection
Nearest Substation
Zephyr Substation · 138 kV
Substation Distance
< 10 km
Operator
Brazos Electric
Coord Source
OSM spatial
Market Position
ISO/RTO Market
ERCOT
LMP Node
—
Pricing Hub
HB_NORTH
Node Source
OSM spatial match
Substation identified. Node ID not yet resolved against ISO roster.
Brownwood Switching StationSubstation
News & Articles (8)Beta
General
Over 6GW of energy storage included in Australia’s inaugural Priority List
6.3GW of energy storage capacity, consisting of batteries and pumped hydro, has been included within the Australian government's inaugural National Renewable...
Energy-Storage.News·1 years ago
General
Over 6GW of energy storage included in Australia’s inaugural Priority List
6.3GW of energy storage capacity, consisting of batteries and pumped hydro, has been included within the Australian government's inaugural National Renewable...
Energy-Storage.News·1 years ago
General
Over 6GW of energy storage included in Australia’s inaugural Priority List
6.3GW of energy storage capacity, consisting of batteries and pumped hydro, has been included within the Australian government's inaugural National Renewable...
Energy-Storage.News·1 years ago
General
Over 6GW of energy storage included in Australia’s inaugural Priority List
6.3GW of energy storage capacity, consisting of batteries and pumped hydro, has been included within the Australian government's inaugural National Renewable...
Energy-Storage.News·1 years ago
Last updated 2026-03-14
View all 8 articles