SPP-ERAS-2025-034
250 MW generation in Joplin, MO · In queue since September 2025
250 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-2025-034 is a proposed 250 MW gas-fired generation project located in Joplin County, Missouri. The project, utilizing thermal combustion turbine technology, is listed in the Southwest Power Pool (SPP) interconnection queue under the queue ID SPP-ERAS-2025-034. The project's point of interconnection (POI) is the State Line 439 161 kV Substation.
The project, with EMDE as the interconnecting utility, entered the SPP queue on September 29, 2025. It is currently in active status, seeking Energy Resource/Network Resource (ER/NR) service type.
Generated from interconnection queue and public data sources
State
MO
County
Joplin
Grid Region
SPP (Southwest Power Pool)
Market
ISO/RTO Member
Developer
—
Utility
EMDE
Entity
SPP
Service Type
ER/NR
Point of Interconnection
State Line 439 161 kV Substation
Data Source
Live · SPP
- ISO / RTO
- SPP
- Trading Hub
- SPP North Hub
- Hub Confidence
- HIGH
- POI Substation
- SD State Penitentiary 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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