BetaActiveBatterySPPLBNL + Live
300 MW storage in Yoakum, TX · In queue since October 2024 · Proposed COD May 2026
300 MW
Capacity
1
Components
Battery
1y 5m
In Queue
In Progress (unknown study)
IA Status
COD target: 2026
Interconnection Timeline
Total Duration
1y 7m
In Study38%
Queue EntryOct 24, 2024
Interconnection request submitted to ISO/RTO
DISIS StudyCurrent
SPP uses the Definitive Interconnection System Impact Study (DISIS) cluster process.
Typical: 36–48 months (improving)
Interconnection Agreement
Interconnection agreement not yet executed
Typical: 30–60 days (negotiation)
Commercial Operation
Proposed COD: 2026-05-01
Project Details
State
TX
County
Yoakum
Region
SPP
Developer
—
Utility
SPS
Entity
SPP
Point of Interconnection
Mahoney 230kV Substation
Data Source
LBNL + Live
No news available for this project.