TEP-84
500 MW hybrid in Pima, AZ · In queue since September 2020 · Proposed COD December 2023
500 MW
Capacity
1
Components
Solar
5y 8m
In Queue
IA Pending
IA Status
COD target: 2023
Total Duration
3y 3m
Schedule
28 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: 2023-12-31
TEP-84 is a proposed 500 MW hybrid solar and battery project located in Pima County, Arizona. The project, under development by Tucson Electric Power Company (TEP), consists of 500 MW of solar capacity. It is currently listed as active in the utility's interconnection queue, with an interconnection queue entry date of September 30, 2020.
The proposed commercial operation date for TEP-84 is December 31, 2023. The project's interconnection agreement (IA) status is currently listed as "IA Pending". The point of interconnection (POI) is Pinal West - South Loop 345kV. The project has appeared in recent news coverage.
Generated from interconnection queue and public data sources
State
AZ
County
Pima
Grid Region
Mountain West
Market
—
Developer
—
Utility
Tucson Electric Power Company
Entity
TEP
Service Type
—
Point of Interconnection
Pinal West - South Loop 345kV
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.
