Power Plants in Penobscot County, Maine

Penobscot County, Maine has 30 power plants. The map below shows every mapped feature inside the county boundary.

Penobscot County, Maine at a glance

Power plants30
Total operating capacity973.9 MW
Largest power plantMaine Independence Station (550.2 MW)
Dominant fuel typeSUN (13)
Distinct fuel types7
Largest operator by capacityCasco Bay Energy Co LLC (550.2 MW)
Operator with most sitesBrookfield Black Bear Hydro, LLC (7 sites)
Plants currently operating29 of 30 (96.7%)

Penobscot County, Maine is home to 157,967 residents. Land Owl's national power plants layer records the following within the county boundary — Power plants: 30. Total operating capacity: 973.9 MW. Largest power plant: Maine Independence Station (550.2 MW). Dominant fuel type: SUN (13). Distinct fuel types: 7. Largest operator by capacity: Casco Bay Energy Co LLC (550.2 MW). Operator with most sites: Brookfield Black Bear Hydro, LLC (7 sites). Plants currently operating: 29 of 30 (96.7%). 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 Penobscot County, Maine?
Land Owl maps 30 power plants within Penobscot County, Maine.
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.

See every layer over Penobscot County

Parcel boundaries, ownership, flood zones, soils, wetlands and topography on one map.

Sign up free