Power Plants in Harford County, Maryland

Harford County, Maryland has 11 power plants. The map below shows every mapped feature inside the county boundary.

Harford County, Maryland at a glance

Power plants11
Total operating capacity1,073.8 MW
Largest power plantConowingo (530.8 MW)
Dominant fuel typeSUN (8)
Distinct fuel types4
Largest operator by capacityConstellation Power, Inc (530.8 MW)
Operator with most sitesLuminace Solar MC, LLC (2 sites)
Plants currently operating11 of 11 (100%)

Harford County, Maryland is home to 266,446 residents. Land Owl's national power plants layer records the following within the county boundary — Power plants: 11. Total operating capacity: 1,073.8 MW. Largest power plant: Conowingo (530.8 MW). Dominant fuel type: SUN (8). Distinct fuel types: 4. Largest operator by capacity: Constellation Power, Inc (530.8 MW). Operator with most sites: Luminace Solar MC, LLC (2 sites). Plants currently operating: 11 of 11 (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 Harford County, Maryland?
Land Owl maps 11 power plants within Harford County, Maryland.
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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