Average Usage:
If you don't know your average usage, you can enter previous bill info below:

Constellation Bill Calculator


Company

Avg. Bill
Profile
12 Month Usage Bill Credit
view EFL
$141
12 Month Usage Bill Credit + PowerPlug
view EFL
$141
12 Month (No Min Usage Fee)
view EFL
$145
12 Month GREEN (No Min Usage Fee)
view EFL
$145