Power Plants in Marion County, Indiana

Marion County, Indiana has 22 power plants. The map below shows every mapped feature inside the county boundary.

Marion County, Indiana at a glance

Power plants22
Total operating capacity1,504.3 MW
Largest power plantHarding Street (1,064.7 MW)
Dominant fuel typeSUN (17)
Distinct fuel types4
Largest operator by capacityAES Indiana (1,404.7 MW)
Operator with most sitesTerraform Arcadia (4 sites)
Plants currently operating21 of 22 (95.5%)

Marion County, Indiana is home to 992,196 residents. Land Owl's national power plants layer records the following within the county boundary — Power plants: 22. Total operating capacity: 1,504.3 MW. Largest power plant: Harding Street (1,064.7 MW). Dominant fuel type: SUN (17). Distinct fuel types: 4. Largest operator by capacity: AES Indiana (1,404.7 MW). Operator with most sites: Terraform Arcadia (4 sites). Plants currently operating: 21 of 22 (95.5%). 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 Marion County, Indiana?
Land Owl maps 22 power plants within Marion County, Indiana.
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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