SPP-GEN-2024-143
250 MW generation in Dallam, TX · In queue since March 2025
250 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-2024-143 is a proposed wind generation project located in Dallam County, Texas, within the Southwest Power Pool (SPP) region. The project, with a total capacity of 250 MW, is listed in the SPP interconnection queue as of March 1, 2025. The proposed point of interconnection (POI) is the XIT Interchange 230 kV Substation, and the service type is Energy Resource/Network Resource (ER/NR).
The project's interconnection status is listed as "active" within the SPP queue. The utility associated with the interconnection is Southwestern Public Service (SPS). No information is available regarding the developer, proposed commercial operation date, interconnection agreement (IA) status, or news coverage.
Generated from interconnection queue and public data sources
State
TX
County
Dallam
Grid Region
SPP (Southwest Power Pool)
Market
ISO/RTO Member
Developer
—
Utility
SPS
Entity
SPP
Service Type
ER/NR
Point of Interconnection
XIT Interchange 230 kV Substation
Data Source
Live · SPP
- ISO / RTO
- SPP
- Trading Hub
- SPP South Hub
- Hub Confidence
- HIGH
- POI Substation
- Potter County Interchange
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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