Under Rate RT the rate charged during off-peak periods is lower than the rate charged during on-peak, reflecting the fact that the total cost of electricity is lower during the off-peak. While it's difficult to change the time you heat and cool your home, it can be fairly easy to adjust the time you do other things, like laundry, showering and charging an electric vehicle.

Input the average miles you drive per day and select a vehicle. Actual electric vehicle energy consumption will vary based on terrain, weather, driving habits and auxiliary components (heating/cooling, stereo, lighting etc.).

Average daily miles
What EV do you drive?
Home charging equipment
Suggested charge start time
Sample Bill Calculation Using Rate RT
MON-FRI TOU
ON-PEAK 32.52¢ /kWh
12PM—8PM
OFF-PEAK 18.06¢ /kWh
8PM—12PM
  • EV Charging: from
    until 10:00PM
Total: $50.56
8:00PM — 10:00PM
EV Charging
$50.56
SAT-SUN TOU
Weekend OFF-PEAK RATE 18.06¢ /kWh
All Saturday & Sunday
    Total: $20.22
    Sample monthly EV charging cost
    $70.78
    14.00 Kilowatt hours per day
     
    Your electric bill is calculated based on the number of kilowatt hours (kWh) you use. This example demonstrates how your bill will vary based on the cost per kWh. Rate programs may have differing base fees as well.

    Sample Bill Calculation Using Rate R
    Regular Rate 23.69¢ /kWh
      Total: $92.87
      Sample monthly EV charging cost
      $92.87
      14.00 Kilowatt hours per day
       
      Your electric bill is calculated based on the number of kilowatt hours (kWh) you use. This example demonstrates how your bill will vary based on the cost per kWh. Rate programs may have differing base fees as well.

      Learn More  

      *Disclaimer: This tool is intended to help customers understand how a Time Of Use (TOU) rate plan works. The energy consumption values used in these calculations are only estimates and should not be used to make a final decision. Every home and product uses different amounts of energy.