SPP-ERAS-2025-015
400 MW generation in Garden City, KS · In queue since September 2025
400 MW
Capacity
0
Components
8 months
In Queue
—
IA Status
Total Duration
8 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-2025-015 is a proposed 400 MW solar and battery hybrid project located in Garden City, Kansas. The project is listed in the Southwest Power Pool (SPP) interconnection queue under queue ID SPP-ERAS-2025-015, with a queue entry date of September 25, 2025. The proposed project's point of interconnection (POI) is the Holcomb 345 kV Substation.
The project's service type is listed as ER/NR. The developer is unknown.
Generated from interconnection queue and public data sources
State
KS
County
Garden City
Grid Region
SPP (Southwest Power Pool)
Market
ISO/RTO Member
Developer
—
Utility
SEPC
Entity
SPP
Service Type
ER/NR
Point of Interconnection
Holcomb 345 kV Substation
Data Source
Live · SPP
- ISO / RTO
- SPP
- Trading Hub
- SPP North Hub
- Hub Confidence
- HIGH
- POI Substation
- Holcomb 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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