BetaActiveBatterySPPLBNL + Live
50 MW storage in Sebastian, AR · In queue since October 2023 · Proposed COD December 2029
50 MW
Capacity
1
Components
Battery
2y 5m
In Queue
System Impact Study
IA Status
COD target: 2029
Interconnection Timeline
Total Duration
6y 2m
Impact Study25%
Queue EntryOct 2, 2023
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: 2029-12-31
Project Details
State
AR
County
Sebastian
Region
SPP
Developer
—
Utility
OGE
Entity
SPP
Point of Interconnection
Battlefield BESS 161 kV Substation
Data Source
LBNL + Live
No news available for this project.