Sonora High Noon BESS — Project Summary

Queue ID
ERCOT-28INR0148
Capacity
204.08 MW
Technology
Battery
Status
active
Location
Sutton, TX
Region
ERCOT
Developer
Sonora High Noon, LLC
IA Status
Facility Study

Sonora High Noon BESS

BetaActiveBatteryERCOTLBNL + Live

204.08 MW storage in Sutton, TX · In queue since September 2024 · Proposed COD July 2028

204.08 MW

Capacity

1

Components

Battery

1y 6m

In Queue

Facility Study

IA Status

COD target: 2028

Interconnection Timeline

Total Duration

3y 10m

Facilities Study50%
Queue EntrySep 4, 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: 2028-07-01

Project Details

State

TX

County

Sutton

Region

ERCOT

Developer

Sonora High Noon, LLC

Utility

Entity

ERCOT

Point of Interconnection

60412 CARVER 138kV

Data Source

LBNL + Live

No news available for this project.