Wallie Storage — Plant Summary
- EIA Plant ID
- 67668
- Capacity
- 200 MW
- Primary Fuel
- Battery Storage
- Technology
- Batteries
- Status
- Planned
- Location
- Howard, TX
- Operating Since
- —
- Generators
- 1
- Operator
- Cypress Creek Renewables
- Parent Company
- —
- Balancing Authority
- Electric Reliability Council of Texas, Inc.
- ISO/RTO
- ERCOT
- NERC Region
- TRE
Wallie Storage
PlannedBESS
Ranked #74 of 256 BESS plants in TX#163 of 837 nationally
200 MW BESS planned in Howard, TX — Electric Reliability Council of Texas, Inc.
EIA
200 MW
Nameplate Capacity
1
Generators
unit
Batteries
Technology
Planned: —
Planned Operation
Location
Coordinates
32.2727, -101.5112
County
Howard, TX
Nearby Plants
- C R Wing Cogen PlantNatural Gas230 MW · 8.3 km
- Big Spring Wind Power FacilityWind34.3 MW · 13.6 km
- BhaluBESS200 MW · 16.9 km
Ownership & Operator
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Cypress Creek Renewables | — | — |
| Owner(s) | Cypress Creek Renewables | — | — |
| Status | Planned | — | — |
Ownership Chain
No GEM tracker match for this plant — ownership chain unavailable.
About
Wallie Storage is a 200 MW battery energy storage system located in Howard County, Texas. The plant's primary fuel is electricity (MWH), indicating it charges from the grid. It consists of a single generator. Cypress Creek Renewables operates the facility.
The plant is located within the Electric Reliability Council of Texas (ERCOT) balancing authority, and the NERC region TRE. Wallie Storage ranks as the 113th largest power plant in Texas out of 224, and 288th 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
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
MEDIUM confidencePoint of Interconnection
Nearest Substation
Big Spring West Substation · 138 kV
Substation Distance
< 10 km
Operator
Oncor
Coord Source
OSM spatial
Market Position
ISO/RTO Market
ERCOT
LMP Node
—
Pricing Hub
HB_WEST
Node Source
OSM spatial match
Substation identified. Node ID not yet resolved against ISO roster.
Big Spring Colorado River Municipal Water District SubstationSubstation
Big Spring Air Park SubstationSubstation
News & Articles (4)Beta
Hazards·wildfire
Fire Weather Watch: Sacramento Foothills and Guadalupe Mountains; Chaves County Plains; Eddy Plains; Lea; Gaines; Dawson
Fire Weather Watch issued March 21 at 2:43AM CDT until March 23 at 12:00AM CDT by NWS Midland/Odessa TX
NWS Midland/Odessa TX·5 days ago
Industry·corporate
Don't restart Duane Arnold
Wally Taylor: The Duane Arnold plant was decommissioned because it was uneconomical compared to nuclear energy. Nothing has changed.
Wally Taylor (other)Duane Arnold (other)
Bleeding Heartland·1 years ago
Industry·corporate
Wally’s planning mega travel center off I-65 in Whitestown
A travel center business based in suburban St. Louis has filed plans to build a massive $30 million store and gas station in Whitestown.
Wally’s (other)
Inside INdiana Business·2 years ago
Industry·corporate
Wallace "Wally" Eugene Coulter Obituary March 13, 2022
Wallace (Wally) Eugene Coulter, 69, went to be with our Lord and Savior on Sunday, March 13, 2022, at 4:11am in Haslet, Texas.
Wallace "Wally" Eugene Coulter (other)
Lucas Funeral Homes·4 years ago
Last updated 2026-03-21
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