Customer Calculator

Use this calculator to estimate your monthly cost of participation and how much of an impact you can make on the environment.

Note: this calculator is designed primarily for residential power customers. Businesses and large organizations may contact their city utility to discuss the benefits and impact of RenewChoice participation and to obtain a quote for the cost of participation.

Please enter figures 1 and 2 below based on a recent power utility bill.




Your results are displayed below

You would purchase this many Renew-Choice blocks:

_ blocks

(each block equals 100 kWh of energy purchased from renewable sources)

Your estimated monthly RenewChoice cost (in addition to your regular electric bill) would be:

Your estimated environmental impact* by purchasing   of RenewChoice clean energy for 12 months would be equivalent to:


lbs. CO2 emissions offset


miles not driven


lbs. coal not burned


trees planted

Ready to go?ENROLL NOW

When you enroll in RenewChoice, your electric utility purchases renewable energy equal to your RenewChoice purchase; this guarantees that renewable energy was produced and delivered to the grid, which helps reduce the need for fossil-fuel electricity in the region where the renewable energy facility is located. Your purchase also helps build a market for renewable energy and will have other local and global environmental benefits.

* These figures are estimates only. Environmental impact calculations derived using US Environmental Protection Agency’s Green Power Equivalency Calculator ( and Clean Energy resources (