Select your Rate Class from the drop down menu Residential (16.01) Residential Time of Day (16.05) Small Power Single Phase (18.40) Small Power Three Phase (18.40) Small Power Single Phase Time of Day (18.41) Small Power Three Phase Time of Day (18.41) Enter your on peak Monthly Energy Usage (kWh) Enter your off peak Monthly Energy Usage (kWh) Enter your Monthly Energy Usage (kWh) Current Bill New Bill(Jan. 1, 2024) Difference Select your rate and enter your monthly energy usage (kWh).