CostButton.com
Exactly how much would an EV change your utility bill? CostButton.com has the answer. Email your Green Button file to data@greenbutton.com (or upload it) and CostButton.com will precisely calculate your current energy costs, and how they would change if you purchased that sweet Tesla.[1]
This Apps for Energy Challenge application has a companion online video.
References
- ↑ 1.0 1.1 "Apps for Energy"