Promotional Unit Cost Calculator
Black Hills uses an interactive sliding chart that compares energy cost per unit. Found at the sides of the chart are cut outs, allowing users to pull the inner piece. By moving the inner piece, efficient shoppers can compare the cost of natural gas with six other fuels.
Call us today at 1.800.323.4433 to see what a Paper App can do for you.
Or fill out our FREE Custom Design form and we will create a sketch tailored to your needs!
What is a Slide-Chart you ask? Watch the movie below for more info.