Hiru Storage — Project Summary

Queue ID
ERCOT-24INR0444
Capacity
503.8 MW
Technology
Battery
Status
active
Location
Clay, TX
Region
ERCOT
Developer
Hecate Energy Hazel LLC
IA Status
Facility Study

Hiru Storage

BetaActiveBatteryERCOTLBNL + Live

503.8 MW storage in Clay, TX · In queue since November 2022 · Proposed COD April 2029

503.8 MW

Capacity

1

Components

Battery

3y 4m

In Queue

Facility Study

IA Status

COD target: 2029

Interconnection Timeline

Total Duration

6y 5m

Facilities Study50%
Queue EntryNov 15, 2022

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: 2029-04-01

Project Details

State

TX

County

Clay

Region

ERCOT

Developer

Hecate Energy Hazel LLC

Utility

Entity

ERCOT

Point of Interconnection

Tap 345kV 6111 Riley - 1730 West Krum ckt 1

Data Source

LBNL + Live

No news available for this project.