Willis Storage — Plant Summary
- EIA Plant ID
- 68176
- Capacity
- 176.1 MW
- Primary Fuel
- Battery Storage
- Technology
- Batteries
- Status
- Planned
- Location
- Hunt, TX
- Operating Since
- —
- Generators
- 1
- Operator
- Belltown Power Texas 2, LLC
- Parent Company
- —
- Balancing Authority
- Electric Reliability Council of Texas, Inc.
- ISO/RTO
- ERCOT
- NERC Region
- TRE
Willis Storage
PlannedBESS
Ranked #95 of 256 BESS plants in TX#214 of 837 nationally
176.1 MW BESS planned in Hunt, TX — Electric Reliability Council of Texas, Inc.
EIA
176.1 MW
Nameplate Capacity
1
Generators
unit
Batteries
Technology
Planned: —
Planned Operation
Location
Coordinates
32.8704, -95.7478
County
Hunt, TX
Nearby Plants
- Claxton SolarBESS226.3 MW · 22.1 km
- Cartwheel 1 - Storage, LLCBESS150 MW · 27.5 km
Ownership & Operator
| Field | EIA | GEM | Wikidata |
|---|---|---|---|
| Operator | Belltown Power Texas 2, LLC | — | — |
| Owner(s) | Belltown Power Texas 2, LLC | — | — |
| Status | Planned | — | — |
Ownership Chain
No GEM tracker match for this plant — ownership chain unavailable.
About
Willis Storage is a 176.1 MW battery energy storage system located in Hunt County, Texas. The plant is owned and operated by Belltown Power Texas 2, LLC. It consists of a single generator using batteries as its primary fuel source, designated by the code MWH. Willis Storage operates within the Electric Reliability Council of Texas, Inc. (ERCOT) balancing authority and the TRE NERC region.
The plant is ranked 144th out of 224 power plants in Texas and 344th nationally out of 514 plants. News coverage related to Willis Storage includes 5 articles about the grid, 3 about the industry, 1 about deals, and 1 about regulatory matters.
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 confidenceMarket Position
ISO/RTO Market
ERCOT
LMP Node
—
Pricing Hub
HB_NORTH
Node Source
OSM spatial match
News & Articles (10)Beta
Deals·ppa
Evecon, Mirova launch Estonia’s largest solar-storage hybrid, ink flexibility and power purchase agreement
A 77.5MW PV plant in Estonia is to be coupled with a 55MW/250MWh BESS to create what is claimed will be the country's largest hybrid...
Evecon (other)Mirova (other)
PV Tech·4 weeks ago
Regulatory·federal policy
Swath of US solar and storage projects face political ‘limbo’ – SEIA
Over 100GW of solar and storage in the US face political disruption despite booming demand for power, SEIA says. Image: Arevon Energy.
SEIA (other)Arevon Energy (other)
PV Tech·4 months ago
General
Trump Celebrates NY Climate Week By Lowering Renewable Energy Borrowing Costs
With New York Climate Week approaching, clean tech stakeholders are pumping out all the good news about renewable energy and clean tech..
CleanTechnica·6 months ago
Industry·corporate
Hithium Opens $200M Battery Energy Storage Manufacturing Facility in North Texas
The new plant in Mesquite—the first in North America for Xiamen, China-based Hithium—is slated to begin mass production in late 2025, with an...
Hithium (other)
Dallas Innovates·9 months ago
Last updated 2026-03-26
View all 10 articles