SPP-ERAS-2025-017
600 MW generation in Garden City, KS · In queue since September 2025
600 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-2025-017 is a proposed 600 MW gas-fired generation project located in Garden City, Kansas. The project, which utilizes thermal combustion turbine technology, is being developed by SEPC and is interconnected within the Southwest Power Pool (SPP) region.
The project entered the SPP interconnection queue on September 24, 2025, seeking ER/NR service. The point of interconnection is the Holcomb 345 kV Substation. The project's status is currently listed as active.
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.
No ask pi reports yet for this entity.
ask pi about Project SPP-ERAS-2025-017
