Serrano BESS — Plant Summary
- EIA Plant ID
- 67556
- Capacity
- 185.6 MW
- Primary Fuel
- Battery Storage
- Technology
- Batteries
- Status
- Planned
- Location
- Maverick, 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
Serrano BESS
PlannedBESS
Ranked #91 of 256 BESS plants in TX#207 of 837 nationally
185.6 MW BESS planned in Maverick, TX — Electric Reliability Council of Texas, Inc.
EIA
185.6 MW
Nameplate Capacity
1
Generators
unit
Batteries
Technology
Planned: —
Planned Operation
Location
Coordinates
28.8379, -100.5487
County
Maverick, TX
Nearby Plants
- Eagle PassHydro9.6 MW · 1.0 km
- WAL461Natural Gas1.2 MW · 16.4 km
- Pueblo BABESS19.8 MW · 19.4 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
Serrano BESS is a battery energy storage system located in Maverick 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 primary fuel type is listed as MWH, indicating that it draws power from the grid to charge its batteries.
The plant operates within the Electric Reliability Council of Texas (ERCOT) balancing authority and the TRE NERC region. Serrano BESS ranks as the 137th largest power plant in Texas out of 224, and 335th nationally out of 514 plants. Public records indicate 3 news articles related to the plant, including 2 related to deals and 1 related to industry news.
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
69 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 confidenceMarket Position
ISO/RTO Market
ERCOT
LMP Node
—
Pricing Hub
HB_WEST
Node Source
OSM spatial match
Eagle Hydro SubstationSubstation
Maverick SubstationSubstation
News & Articles (3)Beta
Deals·project finance
Longroad Energy brings battery storage capacity at Arizona solar ‘Complex’ to 2.4GWh
US renewable energy developer, Longroad Energy, announced financial close of 111MWdc solar and 85MWac/340MWh storage project Sun Pond in Maricopa County,...
Longroad Energy (developer)
Energy-Storage.News·1 years ago
Industry·technology
Longroad Energy installing U.S.-made First Solar modules in Arizona solar-plus-storage plant
The 220 MWdc solar and 214 MWac / 855 MWh Serrano solar-plus-storage project will also feature Powin's BESS, Sungrow inverters,...
Longroad Energy (developer)First Solar (other)
pv magazine USA·2 years ago
Deals·project finance
Longroad builds Arizona project with First Solar Series 7 modules, Powin’s Centipede BESS
Longroad Energy has achieved financial close on a large-scale solar PV and battery storage project in Arizona, US, on which construction is already underway.
Longroad Energy (developer)First Solar (other)
Energy-Storage.News·2 years ago
Last updated 2026-03-14
View all articles