Count of active plants on this page.
County page
Power plants in Marion, Iowa
Marion currently shows 4 active plant records from the imported dataset.
Combined nameplate capacity.
Combined annual output from imported records.
Annual total for this view.
Energy mix
Generation share in this view.
Supporting routes
Internal paths that reinforce the site structure.
State page
Iowa
View the broader state mix around this county.
298 plantsFuel page
Hydro plants
Compare the county profile to the wider fuel fleet.
1,426 plantsLargest plants
The highest-capacity sites in this slice.
Marion, Iowa
Red Rock Hydro Plant
Red Rock Hydro Plant is a hydro plant in Marion, Iowa. This page is assembled from imported EIA-860, EIA-923, and EPA eGRID records.
Marion, Iowa
Pella Peaking
Pella Peaking is a oil plant in Marion, Iowa. This page is assembled from imported EIA-860, EIA-923, and EPA eGRID records.
Marion, Iowa
Knoxville Industrial
Knoxville Industrial is a oil plant in Marion, Iowa. This page is assembled from imported EIA-860, EIA-923, and EPA eGRID records.
Full plant list
All active plants in this view.
Marion, Iowa
Red Rock Hydro Plant
Red Rock Hydro Plant is a hydro plant in Marion, Iowa. This page is assembled from imported EIA-860, EIA-923, and EPA eGRID records.
Marion, Iowa
Pella Peaking
Pella Peaking is a oil plant in Marion, Iowa. This page is assembled from imported EIA-860, EIA-923, and EPA eGRID records.
Marion, Iowa
Knoxville Industrial
Knoxville Industrial is a oil plant in Marion, Iowa. This page is assembled from imported EIA-860, EIA-923, and EPA eGRID records.
Marion, Iowa
Knoxville Battery Energy Storage
Knoxville Battery Energy Storage is a mwh plant in Marion, Iowa. This page is assembled from imported EIA-860, EIA-923, and EPA eGRID records.