TX 14 Venus Mill Storage

PlannedBESS

Ranked #164 of 338 BESS plants in TX#367 of 963 nationally

100 MW BESS planned in Ellis, TX — Electric Reliability Council of Texas, Inc.

EIA

100 MW

Nameplate Capacity

Generators

unit

Batteries

Technology

Planned: —

Planned Operation

Location

Coordinates

32.4413, -97.0725

County

Ellis, TX

Nearby Plants

Desert Willow Energy Storage
BESS150 MW · 1.2 km
Midlothian Energy Facility
Natural Gas1734 MW · 2.2 km
Ellis Solar LLC
Solar80 MW · 3.4 km

Ownership & Operator

Field	EIA	GEM	Wikidata
Operator	Key Capture Energy	—	—
Owner(s)	Key Capture Energy	—	—
Status	Planned	—	—

Ownership Chain

No GEM tracker match for this plant — ownership chain unavailable.

About

TX 14 Venus Mill Storage is a 100 MW battery energy storage system located in Ellis County, Texas. The plant is owned and operated by Key Capture Energy. It utilizes batteries as its primary fuel source, designated by the code "MWH". The facility consists of a single generator.

The plant operates within the Electric Reliability Council of Texas (ERCOT) balancing authority, falling under the Texas Reliability Entity (TRE) NERC region. In terms of size, TX 14 Venus Mill Storage is ranked as the 219th largest plant in Texas out of 224, and 505th nationally out of 514.

Generated from EIA, GEM, and public data sources

EIA Plant Profile

Engineering & Generators

Grid Context

ISO/RTO

ERCOT

Market

ISO/RTO Member

NERC Region

TRE — Texas Reliability Entity

Balancing Authority

Interconnection Queue1 projectBeta

Venus Mill StorageERCOT-23INR0216

ActiveBattery100.8 MWercotLBNL + Live

Queued: Mar 2022COD: Dec 2027at 138 kV Tap #442 Rail Port - #1905 Griffith

Details

Generation

No generation data available for this plant.

Financial Data

EIA Avg CostEIA Construction Cost AveragesLOW

2023

Construction CostOperating CostPricing & Revenue

$1,361/kW

Est. Construction Cost

Total estimated cost: $136.1M

Technology Average·Based on EIA averages — not plant-specific financial reports

Pricing & Market Data

HIGH confidence

Point of Interconnection

Nearest Substation

Venus Substation · 345 kV

Substation Distance

1.358 km

Operator

Oncor

Coord Source

OSM spatial

Market Position

ISO/RTO Market

ERCOT

LMP Node

DSWL_BES1

Pricing Hub

HB_NORTH

Alt. Hub / Zone

LZ_NORTH

Location Type

Resource Node

Node Source

Curated node match

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TX 14 Venus Mill Storage — Plant Summary

TX 14 Venus Mill Storage

Ownership Chain