SPP-GEN-2024-118
199 MW storage in Wagoner, OK · In queue since March 2025
199 MW
Capacity
0
Components
1y 2m
In Queue
—
IA Status
Total Duration
1y 2m
Interconnection request submitted to ISO/RTO
SPP uses the Definitive Interconnection System Impact Study (DISIS) cluster process.
Typical: 36–48 months (improving)
Interconnection agreement not yet executed
Typical: 30–60 days (negotiation)
Commercial operation date not yet determined
SPP-GEN-2024-118 is a proposed 199 MW battery storage project located in Wagoner County, Oklahoma. The project, which is listed in the Southwest Power Pool (SPP) interconnection queue, entered the queue on March 1, 2025. The designated point of interconnection (POI) is the East 11th Street 138kV Substation. The utility is AEP, and the service type is Energy Resource/Network Resource (ER/NR).
The project is currently listed as active in the SPP queue. The developer is unknown.
Generated from interconnection queue and public data sources
State
OK
County
Wagoner
Grid Region
SPP (Southwest Power Pool)
Market
ISO/RTO Member
Developer
—
Utility
AEP
Entity
SPP
Service Type
ER/NR
Point of Interconnection
East 11th Street 138kV Substation
Data Source
Live · SPP
- ISO / RTO
- SPP
- Trading Hub
- SPP South Hub
- Hub Confidence
- HIGH
- POI Substation
- East 61st Street 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.
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