TEP-124
300 MW hybrid in Pinal, AZ · In queue since June 2022 · Proposed COD December 2025
300 MW
Capacity
1
Components
Solar
3y 11m
In Queue
—
IA Status
COD target: 2025
Total Duration
3y 6m
Schedule
4 months past proposed COD
Interconnection request submitted to ISO/RTO
Project undergoes interconnection studies to assess grid impact.
Typical: 18–36 months
Interconnection agreement not yet executed
Typical: 30–60 days (negotiation)
Proposed COD: 2025-12-31
The proposed TEP-124 project is a 300 MW solar and battery hybrid development in Pinal County, Arizona. The project consists of 300 MW of solar generation, and is located in the western region of the US. Tucson Electric Power Company (TEP) is the utility associated with the project.
TEP-124 is currently in the Tucson Electric Power interconnection queue with an entry date of June 16, 2022. The proposed commercial operation date is December 31, 2025. The point of interconnection is the Pinal West 345kV Substation.
Generated from interconnection queue and public data sources
State
AZ
County
Pinal
Grid Region
Mountain West
Market
—
Developer
—
Utility
Tucson Electric Power Company
Entity
TEP
Service Type
—
Point of Interconnection
Pinal West 345kV Substation
Data Source
LBNL
- ISO / RTO
- MOUNTAIN_WEST
- Trading Hub
- PALOVERDE
- Hub Confidence
- UNKNOWN
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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