230 MW BESS planned in Milam, TX — Electric Reliability Council of Texas, Inc.
230 MW
Nameplate Capacity
1
Generators
unit
Batteries
Technology
Planned: —
Planned Operation
Coordinates
30.6224, -97.2105
County
Milam, TX
Nearby Plants
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Acciona Energy USA Global, LLC | — | — |
| Owner(s) | Acciona Energy USA Global, LLC | — | — |
| Status | Planned | — | — |
Adelite Storage Project LLC, located in Milam County, Texas, is a 230 MW battery energy storage system. The plant is owned and operated by Acciona Energy USA Global, LLC. It interconnects to the Electric Reliability Council of Texas (ERCOT) balancing authority, within the TRE NERC region.
The facility consists of a single generator utilizing battery technology and is fueled by electricity (MWH). Adelite Storage Project LLC ranks as the 77th largest power plant in Texas out of 224, and 229th nationally out of 514.
Generated from EIA, GEM, and public data sources
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
No generation data available for this plant.
No financial data available for this plant.
Point of Interconnection
Nearest Substation
Thorndale North Substation · 138 kV
Substation Distance
< 10 km
Operator
Oncor
Coord Source
OSM spatial
Market Position
ISO/RTO Market
ERCOT
LMP Node
—
Pricing Hub
HB_SOUTH
Node Source
OSM spatial match
Substation identified. Node ID not yet resolved against ISO roster.
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Last updated 2026-03-14
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