SPP-ERAS-2025-023
510 MW generation in Oologah, OK · In queue since October 2025
510 MW
Capacity
0
Components
7 months
In Queue
—
IA Status
Total Duration
7 months
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-ERAS-2025-023 is a proposed 510 MW gas-fired generation project located in Oologah County, Oklahoma. The project, which utilizes thermal combustion turbine technology, is in the Southwest Power Pool (SPP) interconnection queue as of October 2, 2025. American Electric Power (AEP) is the interconnecting utility. The point of interconnection is the Northeastern 345 kV Substation.
The project is listed as active in the SPP queue for Energy Resource / Network Resource (ER/NR) service.
Generated from interconnection queue and public data sources
State
OK
County
Oologah
Grid Region
SPP (Southwest Power Pool)
Market
ISO/RTO Member
Developer
—
Utility
AEP
Entity
SPP
Service Type
ER/NR
Point of Interconnection
Northeastern 345 kV Substation
Data Source
Live · SPP
- ISO / RTO
- SPP
- Trading Hub
- SPP South Hub
- Hub Confidence
- HIGH
- Nearest Node (Estimated)
- CSWNORTHEASTERN1
- POI Substation
- Northeastern (345kv)
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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