Power Plants in Marshall County, Kentucky

Marshall County, Kentucky has 3 power plants totaling 933 MW of nameplate capacity. Browse every plant below with fuel type, operator, and capacity.

Plants3operating sites
Capacity933 MWnameplate
Generation1.5M MWhannual
CO₂102.2kmetric tons/year
Natural Gas 77%Hydroelectric 23%

Plant locations

All plants in this county

PlantCityFuelCapacityOperator
Marshall Energy FacilityCalvert CityNatural Gas688 MWTennessee Valley Authority
Kentucky DamGrand RiversHydroelectric219 MWTennessee Valley Authority
Calvert CityCalvert CityNatural Gas26.7 MWDte Calvert City Llc

About power generation in Marshall County

Marshall County, Kentucky has 3 power plants totaling 933 MW of nameplate capacity. Natural Gas is the dominant fuel source at 77% of installed capacity, followed by Hydroelectric (23%). The largest facility is Marshall Energy Facility at 688 MW. Data comes from EIA Form 860, EIA Form 923, and EPA eGRID federal releases.

To find plants closer to a specific address in Marshall County, use the address lookup — it shows every plant within a chosen radius along with distance, fuel type, and emissions.