Castlewood Electricity Rates
Commercial Electricity in Castlewood
^ The average commercial electricity rate in Castlewood, SD is 6.31¢/kWh.[1]
Residential Electricity in Castlewood
^ The average residential electricity rate in Castlewood, SD is 8.17¢/kWh.[1]
Industrial Electricity in Castlewood
^ The average industrial electricity rate in Castlewood, SD is 5.95¢/kWh.[1]