Query
Marcus Energy Storage
Type
Entity Briefing
Entity
Marcus Energy Storage
Generated
2026-10-19T19:01:39.964Z

Briefing on Marcus Energy Storage

Entity Briefing
Generated Oct 19, 2026·Dataset freshness not reported
201 MW
Proposed capacity
active
Current status
Battery
Technology
ERCOT
Market / region
2027-09-01
Proposed COD
Facility Study
Queue phase
Briefing/projectactive

Marcus Energy Storage is a 201 MW Battery project in Texas, currently active.

Marcus Energy Storage, LLC is the reported developer. The reported queue phase is Facility Study. Proposed COD is 2027-09-01.

Queue ID
ERCOT-24INR0570
Location
Brazoria, Texas
Technology
Battery
Developer
Marcus Energy Storage, LLC
Market / region
ERCOT
Point of interconnection
Tap 138kV 39500 West Columbia Main - 110505 Sweeny Co-Gen LP Ckt 1

What stands out

1

Marcus Energy Storage is a 201 MW Battery project in Texas with status active.

2

Marcus Energy Storage, LLC is the reported developer.

3

The reported queue phase is Facility Study; proposed COD is 2027-09-01.

Market and operating context

Queue date
2023-06-07
Proposed COD
2027-09-01
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.

Marcus Energy Storage — verified asset snapshot

FieldValue
Queue IDERCOT-24INR0570
LocationBrazoria, Texas
TechnologyBattery
DeveloperMarcus Energy Storage, LLC
Market / regionERCOT
Point of interconnectionTap 138kV 39500 West Columbia Main - 110505 Sweeny Co-Gen LP Ckt 1
Queue date2023-06-07
Proposed COD2027-09-01