SPP-GEN-2024-113
300 MW generation in Sequoyah, OK · In queue since March 2025
300 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-2024-113 is a proposed 300 MW solar and battery hybrid project located in Sequoyah County, Oklahoma. The project, which appeared in recent news coverage, is in the Southwest Power Pool (SPP) interconnection queue, with a queue entry date of March 1, 2025. The proposed point of interconnection (POI) is the Muskogee - Ft. Smith 345 kV Line, and the requested service type is ER/NR.
The development project is listed as "active" in the SPP queue. The interconnecting utility is Oklahoma Gas & Electric (OGE). The technology detail is listed as "Hybrid / Solar/Storage".
Generated from interconnection queue and public data sources
State
OK
County
Sequoyah
Grid Region
SPP (Southwest Power Pool)
Market
ISO/RTO Member
Developer
—
Utility
OGE
Entity
SPP
Service Type
ER/NR
Point of Interconnection
Muskogee - Ft. Smith 345 kV Line
Data Source
Live · SPP
- ISO / RTO
- SPP
- Trading Hub
- SPP South Hub
- Hub Confidence
- MEDIUM
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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