SPP-ERAS-2025-030
350 MW generation in Roswell, NM · In queue since October 2025
350 MW
Capacity
0
Components
7 months
In Queue
—
IA Status
Total Duration
7 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-2025-030 is a proposed 350 MW solar and battery hybrid project located in Roswell, Chaves County, New Mexico. The project, which appeared in the Southwest Power Pool (SPP) interconnection queue on October 2, 2025, is designated as an Energy Resource/Network Resource (ER/NR) service type. The point of interconnection (POI) is at the G24-279 New Switch Station, tying into the Chaves - Eddy County 230 kV line.
The project is currently listed as active within the SPP queue and is being developed within the service territory of Southwestern Public Service (SPS). The technology is classified as a hybrid solar/storage facility.
Generated from interconnection queue and public data sources
State
NM
County
Roswell
Grid Region
SPP (Southwest Power Pool)
Market
ISO/RTO Member
Developer
—
Utility
SPS
Entity
SPP
Service Type
ER/NR
Point of Interconnection
G24-279 New Switch Station tying into Chaves - Eddy County 230 kV Line
Data Source
Live · SPP
- ISO / RTO
- SPP
- Trading Hub
- SPP South Hub
- Hub Confidence
- HIGH
- POI Substation
- New Holstein Switch Station
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-2025-030
