Buzios BESS SLF
— hybrid in Motley, TX · In queue since April 2025 · Proposed COD July 2029
—
Capacity
0
Components
1y 1m
In Queue
—
IA Status
COD target: 2029
Total Duration
4y 3m
Interconnection request submitted to ISO/RTO
ERCOT uses a serial "connect and manage" approach — fastest among major ISOs.
Typical: 18–30 months (fastest major ISO)
Interconnection agreement not yet executed
Typical: 30–60 days (negotiation)
Proposed COD: 2029-07-01
The Buzios BESS SLF project is a proposed hybrid energy project in Motley County, Texas, being developed by Buzios Energy Storage, LLC. This project, consisting of battery energy storage, has a queue entry date of April 8, 2025, in the ERCOT interconnection queue under queue ID ERCOT-29INR0021. The proposed commercial operation date is July 1, 2029.
The project is currently listed as active in the queue. It is planned to interconnect at Tap 345kV 59904 Cottonwood - 23922 White River Ckt 2. The total capacity of the battery component is not specified in the available data. The project has appeared in recent news coverage.
Generated from interconnection queue and public data sources
State
TX
County
Motley
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
Buzios Energy Storage, LLC
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
Tap 345kV 59904 Cottonwood - 23922 White River Ckt 2
Data Source
Live · ERCOT
- ISO / RTO
- ERCOT
- Trading Hub
- HB_NORTH
- Hub Confidence
- MEDIUM
- POI Substation
- Cottonwood Creek Substation
This project's market context is estimated from its Point of Interconnection. Hub and node assignments are approximate and based on geographic inference from the POI substation name.
