SPP-ERAS-2025-032
150 MW generation in St. John, KS · In queue since October 2025
150 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
The proposed SPP-ERAS-2025-032 project is a 150 MW solar and battery hybrid generation project located in St. John, Kansas. The project is in the Southwest Power Pool (SPP) interconnection queue, having entered the queue on October 1, 2025. The project's point of interconnection (POI) is the St. John 115 kV Substation.
The project, under consideration by Southwest Electric Power Cooperative (SEPC), is listed as an active project in the SPP queue. It is pursuing Energy Resource/Network Resource (ER/NR) service type.
Generated from interconnection queue and public data sources
State
KS
County
St. John
Grid Region
SPP (Southwest Power Pool)
Market
ISO/RTO Member
Developer
—
Utility
SEPC
Entity
SPP
Service Type
ER/NR
Point of Interconnection
St. John 115 kV Substation
Data Source
Live · SPP
- ISO / RTO
- SPP
- Trading Hub
- SPP North Hub
- Hub Confidence
- HIGH
- POI Substation
- St John
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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