Query
Marcelina Storage
Type
Entity Briefing
Entity
Marcelina Storage
Generated
2026-09-19T17:23:19.570Z

Briefing on Marcelina Storage

Entity Briefing
Generated Sep 19, 2026·Dataset freshness not reported
203 MW
Proposed capacity
active
Current status
Battery
Technology
ERCOT
Market / region
2026-12-18
Proposed COD
Facility Study
Queue phase
Briefing/projectactive

Marcelina Storage is a 203 MW Battery project in Texas, currently active.

Marcelina Solar, LLC is the reported developer. The reported queue phase is Facility Study. Proposed COD is 2026-12-18.

Queue ID
ERCOT-23INR0318
Location
Wilson, Texas
Technology
Battery
Developer
Marcelina Solar, LLC
Market / region
ERCOT
Point of interconnection
Tap 345 kV 5133 Elm Creek - 5901 San Miguel

What stands out

1

Marcelina Storage is a 203 MW Battery project in Texas with status active.

2

Marcelina Solar, LLC is the reported developer.

3

The reported queue phase is Facility Study; proposed COD is 2026-12-18.

Market and operating context

Queue date
2021-08-09
Proposed COD
2026-12-18
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.

Marcelina Storage — verified asset snapshot

FieldValue
Queue IDERCOT-23INR0318
LocationWilson, Texas
TechnologyBattery
DeveloperMarcelina Solar, LLC
Market / regionERCOT
Point of interconnectionTap 345 kV 5133 Elm Creek - 5901 San Miguel
Queue date2021-08-09
Proposed COD2026-12-18