Large commercial & industrial Green Energy calculator

(Enter the number of blocks you wish to purchase and click on "Submit")

If I purchase block(s) of Green Energy per month for a year:



We'd spend per month;


We will purchase approximately of Green Energy per month;


An estimated of carbon dioxide pollution will be prevented per year;


Carbon sequestered by tree seedlings grown for 10 years.

Assumes one full year of participation. Based on EPA calculation methodology ( Provided for comparison purposes only.

Source: The underlying assumptions and values for these Green Energy calculations are obtained from the U.S. EPA. Carbon equivalencies are renewable energy displacing non-baseload emissions for the NERC subregions where Renewable Energy Certificates for the program are generated. For explanations, including citation of specific values and calculations, go to: