Pajarita BESS — Project Summary

Queue ID
ERCOT-22INR0466
Capacity
205.5 MW
Technology
Battery
Status
active
Location
Cameron, TX
Region
ERCOT
Developer
VESI 29 LLC
IA Status
Facility Study

Pajarita BESS

ERCOT-22INR0466BetaActiveBatteryERCOTLBNL + Live

205.5 MW storage in Cameron, TX · In queue since January 2021 · Proposed COD July 2028

205.5 MW

Capacity

1

Components

Battery

5y 3m

In Queue

Facility Study

IA Status

COD target: 2028

Interconnection Timeline

Total Duration

7y 6m

Facilities Study50%
Queue EntryJan 25, 2021

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: 2028-07-19

Project Details

State

TX

County

Cameron

Region

ERCOT

Developer

VESI 29 LLC

Utility

Entity

ERCOT

Service Type

Point of Interconnection

8266 Marconi 138kV

Data Source

LBNL + Live

No news available for this project.