TEP-119
270 MW hybrid in Greenlee, AZ · In queue since April 2022 · Proposed COD October 2027
270 MW
Capacity
1
Components
Solar
4y 1m
In Queue
—
IA Status
COD target: 2027
Total Duration
5y 6m
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: 2027-10-31
TEP-119 is a proposed 270 MW hybrid solar and battery project located in Greenlee County, Arizona. The project, under development by Tucson Electric Power Company (TEP), consists of 270 MW of solar generation. It is listed in the Tucson Electric Power Company interconnection queue (TEP-119) as of April 21, 2022, with a proposed commercial operation date of October 31, 2027. The point of interconnection is the Greenlee-Winchester 345kV Transmission Line.
Generated from interconnection queue and public data sources
State
AZ
County
Greenlee
Grid Region
Mountain West
Market
—
Developer
—
Utility
Tucson Electric Power Company
Entity
TEP
Service Type
—
Point of Interconnection
Greenlee-Winchester 345kV Transmission Line
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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