TEP-118
300 MW generation in Apache, AZ · In queue since April 2022 · Proposed COD December 2025
300 MW
Capacity
1
Components
Wind
4y 1m
In Queue
—
IA Status
COD target: 2025
Total Duration
3y 8m
Schedule
5 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: 2025-12-01
TEP-118 is a proposed 300 MW wind generation project located in Apache County, Arizona. The project is being developed by Tucson Electric Power Company (TEP). It is listed as active in the transmission interconnection queue of an ISO/RTO in the Western region, with a queue entry date of April 4, 2022, and a proposed commercial operation date of December 1, 2025. The point of interconnection is the Springerville 345kV Substation.
The development project consists of 300 MW of wind power capacity. There is no information available regarding an interconnection agreement (IA) status, news coverage, or a match to an existing operating plant in the EIA database.
Generated from interconnection queue and public data sources
State
AZ
County
Apache
Grid Region
Mountain West
Market
—
Developer
—
Utility
Tucson Electric Power Company
Entity
TEP
Service Type
—
Point of Interconnection
Springerville 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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