SPP-GEN-2023-061
100 MW storage in Jasper, MO · In queue since October 2023 · Proposed COD December 2027
100 MW
Capacity
1
Components
Battery
2y 7m
In Queue
System Impact Study
IA Status
COD target: 2027
Total Duration
4y 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)
Proposed COD: 2027-12-31
SPP-GEN-2023-061 is a proposed 100 MW battery storage project in Jasper County, Missouri. The project, located within the Southwest Power Pool (SPP) region, is being developed by the Southwestern Power Administration (SWPA). It consists of a 100 MW battery energy storage system (BESS).
The project entered the SPP interconnection queue on October 2, 2023, with a proposed commercial operation date of December 31, 2027. Its interconnection status is currently in the System Impact Study phase. The point of interconnection (POI) is the Carthage 161 kV Substation.
Generated from interconnection queue and public data sources
State
MO
County
Jasper
Grid Region
SPP (Southwest Power Pool)
Market
ISO/RTO Member
Developer
—
Utility
SWPA
Entity
SPP
Service Type
—
Point of Interconnection
Carthage 161 kV Substation
Data Source
LBNL + Live
- ISO / RTO
- SPP
- Trading Hub
- SPP North Hub
- Hub Confidence
- HIGH
- POI Substation
- Carthage 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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