Demand Bill Calculator Use our Demand Bill Calculator to estimate your monthly electric bill based on your energy usage and peak demand. This tool helps members better understand how both kilowatt-hour (kWh) consumption and kilowatt (kW) demand affect total charges. Image RATE CALCULATOR Select Rate - Select -Town ResidentialRural Residential kWh for Month Demand TOWN RESIDENTIAL Service Charge: $ Demand Charge: $ Winter (October - April) Account Activity Amount Electric Service 0.00 kWh: $0.00 Service Charge: $24.75 Demand Charge: $0.00 Total Charges: $24.75 Summer (May - September) Account Activity Amount Electric Service 0.00 kWh: $0.00 Service Charge: $24.75 Demand Charge: $0.00 Total Charges: $24.75 RURAL RESIDENTIAL Service Charge: $ Demand Charge: $ Winter (October - April) Account Activity Amount Electric Service 0.00 kWh: $0.00 Service Charge: $30.75 Demand Charge: $0.00 Total Charges: $30.75 Summer (May - September) Account Activity Amount Electric Service 0.00 kWh: $0.00 Service Charge: $30.75 Demand Charge: $0.00 Total Charges: $30.75