Paloma Energy Center BESS — Project Summary

Queue ID
ERCOT-27INR0148
Capacity
53.6 MW
Technology
Battery
Status
active
Location
Colorado, TX
Region
ERCOT
Developer
Harrison Street Development, LLC
IA Status
Facility Study

Paloma Energy Center BESS

BetaActiveBatteryERCOTLBNL + Live

53.6 MW storage in Colorado, TX · In queue since February 2024 · Proposed COD June 2027

53.6 MW

Capacity

1

Components

Battery

2y 1m

In Queue

Facility Study

IA Status

COD target: 2027

Interconnection Timeline

Total Duration

3y 4m

Facilities Study50%
Queue EntryFeb 7, 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: 2027-06-01

Project Details

State

TX

County

Colorado

Region

ERCOT

Developer

Harrison Street Development, LLC

Utility

Entity

ERCOT

Point of Interconnection

138 kV Tap 57640 Rock Island and 57639 Sheridan

Data Source

LBNL + Live

No news available for this project.