Power Plants in Pima County, Arizona

Pima County, Arizona has 32 power plants. The map below shows every mapped feature inside the county boundary.

Pima County, Arizona at a glance

Power plants32
Total operating capacity1,081.4 MW
Largest power plantH Wilson Sundt Generating Station (528.9 MW)
Dominant fuel typeSUN (25)
Distinct fuel types3
Largest operator by capacityTucson Electric Power Co (739.9 MW)
Operator with most sitesTucson Electric Power Co (6 sites)
Plants currently operating32 of 32 (100%)

Pima County, Arizona is home to 1,074,685 residents. Land Owl's national power plants layer records the following within the county boundary — Power plants: 32. Total operating capacity: 1,081.4 MW. Largest power plant: H Wilson Sundt Generating Station (528.9 MW). Dominant fuel type: SUN (25). Distinct fuel types: 3. Largest operator by capacity: Tucson Electric Power Co (739.9 MW). Operator with most sites: Tucson Electric Power Co (6 sites). Plants currently operating: 32 of 32 (100%). Every feature shown on the map above is clickable, and the figures on this page are derived from the same data the map renders, so they always agree. A free Land Owl account adds parcel boundaries, ownership records, flood zones, soils, wetlands and topography over the same view.

Frequently asked questions

How many power plants are there in Pima County, Arizona?
Land Owl maps 32 power plants within Pima County, Arizona.
Is this power plant map free to use?
Yes. This map is free to view. A free Land Owl account unlocks the other data layers, parcel boundaries and ownership records.
Where does this data come from?
Land Owl compiles power plants from federal infrastructure datasets and serves them as a single national map layer.

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