BetaActiveBattery/StorageSPPLive · SPP
400 MW storage in Oktaha, OK · In queue since November 2025
400 MW
Capacity
0
Components
4 months
In Queue
—
IA Status
Interconnection Timeline
Total Duration
4 months
Pre-Study0%
Queue EntryNov 17, 2025
Interconnection request submitted to ISO/RTO
DISIS Study
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
Commercial operation date not yet determined
Project Details
State
OK
County
Oktaha
Region
SPP
Developer
—
Utility
OG&E
Entity
SPP
Point of Interconnection
Canadian River-Muskogee and Muskogee-Seminole 345kV
Data Source
Live · SPP
No news available for this project.