Query
Saint Charles Energy Storage
Type
Entity Briefing
Entity
Saint Charles Energy Storage
Generated
2026-10-19T16:55:59.796Z

Briefing on Saint Charles Energy Storage

Entity Briefing
Generated Oct 19, 2026·Dataset freshness not reported
203 MW
Proposed capacity
active
Current status
Battery
Technology
ERCOT
Market / region
2029-04-16
Proposed COD
Facility Study
Queue phase
Briefing/projectactive

Saint Charles Energy Storage is a 203 MW Battery project in Texas, currently active.

RSN STORAGE 001, LLC is the reported developer. The reported queue phase is Facility Study. Proposed COD is 2029-04-16.

Queue ID
ERCOT-26INR0363
Location
Houston, Texas
Technology
Battery
Developer
RSN STORAGE 001, LLC
Market / region
ERCOT
Point of interconnection
TAP 138kV 3345 FLATBRA_8 - 3351 JIM_ENG_8

What stands out

1

Saint Charles Energy Storage is a 203 MW Battery project in Texas with status active.

2

RSN STORAGE 001, LLC is the reported developer.

3

The reported queue phase is Facility Study; proposed COD is 2029-04-16.

Market and operating context

Queue date
2024-02-27
Proposed COD
2029-04-16
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.

Saint Charles Energy Storage — verified asset snapshot

FieldValue
Queue IDERCOT-26INR0363
LocationHouston, Texas
TechnologyBattery
DeveloperRSN STORAGE 001, LLC
Market / regionERCOT
Point of interconnectionTAP 138kV 3345 FLATBRA_8 - 3351 JIM_ENG_8
Queue date2024-02-27
Proposed COD2029-04-16