Query
Prairie Fire
Type
Entity Briefing
Entity
Prairie Fire
Generated
2026-10-10T13:07:52.783Z

Briefing on Prairie Fire

Entity Briefing
Generated Oct 10, 2026·Dataset freshness not reported
5 MW
Capacity
Operating
Current status
2012
Operating since
1
Generators
19.8%
Capacity factor
8 GWh
Annual generation
Briefing/plantOperating

Prairie Fire is a 5 MW Solar Photovoltaic asset in Arizona, currently Operating.

Prairie Fire is reported in Arizona since 2012 under Fortis. Available operating and financial measures include 19.8% capacity factor and 8 GWh annual generation; $4209/kW reported CapEx.

Location
Pima, Arizona
Technology
Solar Photovoltaic
Owner / parent
Fortis
Operator
Tucson Electric Power Co
Grid
Tucson Electric Power Company
Plant ID
58171

What stands out

1

Prairie Fire is a 5 MW Solar Photovoltaic asset in Arizona with status Operating.

2

Latest annual operating measures report 19.8% capacity factor and 8 GWh annual generation.

3

Available financial measures include $0.0/MWh OpEx, $4209/kW CapEx.

Market and operating context

Balancing authority
Tucson Electric Power Company
NERC region
WECC
State rank
#76 of 110
National rank
#3851 of 7,971

Why it matters

For this asset, operating status, generation, ownership, and linked events are the primary facts for performance and asset-level diligence. The exact chart and source-linked records below let the reader test those facts before moving to a deeper report.