SPP-GEN-2026-SR14
158 MW storage in Panhandle, TX · In queue since January 2026
158 MW
Capacity
0
Components
4 months
In Queue
—
IA Status
Total Duration
4 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-GEN-2026-SR14 is a proposed 158 MW battery storage project located in Panhandle County, Texas. The project is in the Southwest Power Pool (SPP) interconnection queue, having entered the queue on January 16, 2026. The interconnecting utility is Southwestern Public Service (SPS).
The project's point of interconnection (POI) is the Martin 115 kV Substation. The designated service type for the project is ER/NR, indicating it is seeking both Energy Resource and Network Resource interconnection service. The project's status in the SPP queue is currently listed as active.
Generated from interconnection queue and public data sources
State
TX
County
Panhandle
Grid Region
SPP (Southwest Power Pool)
Market
ISO/RTO Member
Developer
—
Utility
SPS
Entity
SPP
Service Type
ER/NR
Point of Interconnection
Martin 115 kV Substation
Data Source
Live · SPP
- ISO / RTO
- SPP
- Trading Hub
- SPP South Hub
- Hub Confidence
- HIGH
- POI Substation
- Martin City East 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-GEN-2026-SR14
