Prairie Blossom Storage — Project Summary

Queue ID
ERCOT-27INR0323
Capacity
122.5 MW
Technology
Battery
Status
active
Location
Howard, TX
Region
ERCOT
Developer
Prairie Blossom Storage, LLC
IA Status
Facility Study

Prairie Blossom Storage

BetaActiveBatteryERCOTLBNL + Live

122.5 MW storage in Howard, TX · In queue since December 2024 · Proposed COD September 2028

122.5 MW

Capacity

1

Components

Battery

1y 3m

In Queue

Facility Study

IA Status

COD target: 2028

Interconnection Timeline

Total Duration

3y 9m

Facilities Study50%
Queue EntryDec 19, 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: 2028-09-21

Project Details

State

TX

County

Howard

Region

ERCOT

Developer

Prairie Blossom Storage, LLC

Utility

Entity

ERCOT

Point of Interconnection

1322 Big Spring 138kV

Data Source

LBNL + Live

No news available for this project.