Maryland · Hydroelectric

Hydroelectric power plants in Maryland

There are 2 hydroelectric plants in Maryland in this directory, with a combined nameplate capacity of 550.8 MW. The largest is Conowingo at 530.8 MW.

2
Plants
550.8 MW
Combined capacity
275.4 MW
Average plant size
1927
Avg. commissioning year
PlantFuelOwnerCapacity
ConowingoHydroelectricConstellation Power, Inc530.8 MW
Deep CreekHydroelectricBP Piney & Deep Creek LLC20 MW