Power Plants in Brown County, South Dakota

Brown County, South Dakota has 2 power plants totaling 327 MW of nameplate capacity. Browse every plant below with fuel type, operator, and capacity.

Plants2operating sites
Capacity327 MWnameplate
Generation241.4k MWhannual
CO₂123.7kmetric tons/year
Natural Gas 100%

Plant locations

All plants in this county

PlantCityFuelCapacityOperator
Groton Generation StationGrotonNatural Gas216 MWBasin Electric Power Coop
Aberdeen CtAberdeenNatural Gas111 MWNorthwestern Energy - (Sd)

About power generation in Brown County

Brown County, South Dakota has 2 power plants totaling 327 MW of nameplate capacity. Natural Gas is the dominant fuel source at 100% of installed capacity. The largest facility is Groton Generation Station at 216 MW. Data comes from EIA Form 860, EIA Form 923, and EPA eGRID federal releases.

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