Query
Catamount Storage
Type
Entity Briefing
Entity
Catamount Storage
Generated
2026-10-19T05:03:23.328Z

Briefing on Catamount Storage

Entity Briefing
Generated Oct 19, 2026·Dataset freshness not reported
515 MW
Proposed capacity
active
Current status
Battery
Technology
ERCOT
Market / region
2028-06-01
Proposed COD
Facility Study
Queue phase
Briefing/projectactive

Catamount Storage is a 515 MW Battery project in Texas, currently active.

TOCE TX BESS 3, LLC is the reported developer. The reported queue phase is Facility Study. Proposed COD is 2028-06-01.

Queue ID
ERCOT-28INR0097
Location
Harris, Texas
Technology
Battery
Developer
TOCE TX BESS 3, LLC
Market / region
ERCOT
Point of interconnection
Tap 345kV 46100 North Belt - 40850 Jordan CKT 99

What stands out

1

Catamount Storage is a 515 MW Battery project in Texas with status active.

2

TOCE TX BESS 3, LLC is the reported developer.

3

The reported queue phase is Facility Study; proposed COD is 2028-06-01.

Market and operating context

Queue date
2024-09-04
Proposed COD
2028-06-01
IA status
Facility Study
Study phase
Facility Study

Why it matters

Queue phase, proposed timing, developer identity, and linked events determine how much of the stated pipeline should be treated as actionable development capacity. The project page and deeper report preserve those fields for further diligence.

Catamount Storage — verified asset snapshot

FieldValue
Queue IDERCOT-28INR0097
LocationHarris, Texas
TechnologyBattery
DeveloperTOCE TX BESS 3, LLC
Market / regionERCOT
Point of interconnectionTap 345kV 46100 North Belt - 40850 Jordan CKT 99
Queue date2024-09-04
Proposed COD2028-06-01