Query
Buffalo Creek BESS
Type
Entity Briefing
Entity
Buffalo Creek BESS
State
TN
Technology
battery
Generated
2026-10-19T06:13:36.159Z

Briefing on Buffalo Creek BESS

Entity Briefing
Generated Oct 19, 2026·Dataset freshness not reported
251 MW
Proposed capacity
active
Current status
Battery
Technology
ERCOT
Market / region
2026-03-10
Proposed COD
IA Executed
Queue phase
Briefing/projectactive

Buffalo Creek BESS is a 251 MW Battery project in Texas, currently active.

Old 300 Storage Center, is the reported developer. The reported queue phase is IA Executed. Proposed COD is 2026-03-10.

Queue ID
ERCOT-26INR0405
Location
Fort Bend, Texas
Technology
Battery
Developer
Old 300 Storage Center,
Market / region
ERCOT
Point of interconnection
44090 Cedar Creek 345kV

What stands out

1

Buffalo Creek BESS is a 251 MW Battery project in Texas with status active.

2

Old 300 Storage Center, is the reported developer.

3

The reported queue phase is IA Executed; proposed COD is 2026-03-10.

Market and operating context

Queue date
2024-03-22
Proposed COD
2026-03-10
IA status
IA Executed
Study phase
IA Executed

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.

Buffalo Creek BESS — verified asset snapshot

FieldValue
Queue IDERCOT-26INR0405
LocationFort Bend, Texas
TechnologyBattery
DeveloperOld 300 Storage Center,
Market / regionERCOT
Point of interconnection44090 Cedar Creek 345kV
Queue date2024-03-22
Proposed COD2026-03-10