Plant Road BESS — Project Summary

Queue ID
ERCOT-27INR0343
Capacity
251.32 MW
Technology
Battery
Status
active
Location
Ector, TX
Region
ERCOT
Developer
Horizon Energy Storage Greenfield Project Holdings LLC
IA Status
Facility Study

Plant Road BESS

BetaActiveBatteryERCOTLBNL + Live

251.32 MW storage in Ector, TX · In queue since October 2024 · Proposed COD March 2028

251.32 MW

Capacity

1

Components

Battery

1y 5m

In Queue

Facility Study

IA Status

COD target: 2028

Interconnection Timeline

Total Duration

3y 5m

Facilities Study50%
Queue EntryOct 10, 2024

Interconnection request submitted to ISO/RTO

Interconnection StudyCurrent

ERCOT uses a serial "connect and manage" approach — fastest among major ISOs.

Typical: 18–30 months (fastest major ISO)

Interconnection Agreement

Interconnection agreement not yet executed

Typical: 30–60 days (negotiation)

Commercial Operation

Proposed COD: 2028-03-01

Project Details

State

TX

County

Ector

Region

ERCOT

Developer

Horizon Energy Storage Greenfield Project Holdings LLC

Utility

Entity

ERCOT

Point of Interconnection

1027 ODEHV 138kV

Data Source

LBNL + Live

No news available for this project.