SPP-GEN-2024-227
200 MW storage in Hempstead, AR · In queue since March 2025
200 MW
Capacity
0
Components
1y 2m
In Queue
—
IA Status
Total Duration
1y 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)
Commercial operation date not yet determined
SPP-GEN-2024-227 is a proposed 200 MW battery storage project located in Hempstead County, Arkansas. The project is in the Southwest Power Pool (SPP) interconnection queue, with an entry date of March 1, 2025. The proposed project is listed as active in the queue and intends to provide Energy Resource and Network Resource service.
The project is located near the John W Turk Jr Power Plant 345 kV Substation. The interconnecting utility is AEP.
Generated from interconnection queue and public data sources
State
AR
County
Hempstead
Grid Region
SPP (Southwest Power Pool)
Market
ISO/RTO Member
Developer
—
Utility
AEP
Entity
SPP
Service Type
ER/NR
Point of Interconnection
John W Turk Jr Power Plant 345 kV Substation
Data Source
Live · SPP
- ISO / RTO
- SPP
- Trading Hub
- SPP South Hub
- Hub Confidence
- MEDIUM
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-GEN-2024-227
