Southfork Energy Storage
306.4 MW storage in Kimble, TX · In queue since July 2024 · Proposed COD November 2028
306.4 MW
Capacity
1
Components
Battery
1y 10m
In Queue
Facility Study
IA Status
COD target: 2028
Total Duration
4y 4m
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: 2028-11-30
Southfork Energy Storage, LLC is proposing a 306.4 MW battery storage project in Kimble County, Texas. The project, identified as ERCOT-25INR0653 in the ERCOT interconnection queue, entered the queue on July 22, 2024, with a proposed commercial operation date of November 30, 2028. Its interconnection status is currently in the Facility Study phase.
The proposed project, consisting entirely of battery storage, has been the subject of recent news coverage related to grid and regulatory matters.
Generated from interconnection queue and public data sources
State
TX
County
Kimble
Grid Region
ERCOT (Texas)
Market
ISO/RTO Member
Developer
Southfork Energy Storage, LLC
Utility
—
Entity
ERCOT
Service Type
—
Point of Interconnection
tap 345kV 60709 Oersted - 91919 Edison CKT 1
Data Source
LBNL + Live
- ISO / RTO
- ERCOT
- Trading Hub
- HB_NORTH
- Hub Confidence
- LOW
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.
