Tuesday, March 28, 2023

Emissions Calculator

You can offset the emissions caused by your energy use, no matter where you live...and in the USA it's even tax deductible!
Download a copy of the energy prices and emission factors used for this web calculator.
Note: If the calculator is not working properly, you may need to enable active scripts by clicking on the yellow bar at the top of the page and selecting "Allow Active Content." Do not use commas. Mercury factors are not available for DC, ID, RI, SD, VT.

Step 1 - Your Estimated Annual Electricity Usage (kWh):

Step 2 - Enter Your Estimated Annual Natural Gas Usage (therms):

Step 3 - Select your state:


Your Electricity Usage Causes the Following Pollution:
Greenhouse Gases Amount of Pollution Per Year
Carbon Dioxide (CO2)
Methane (CH4)
Nitrous Oxide (N2O)
Total Greenhouse Gases (lbs CO2e)
Pollution Affecting Health Amount of Pollution Per Year
Sulfur Dioxide (SO2)
Nitrogen Oxide (NOx)
Mercury (Hg)

Information about how we affect the environment from the
Cleaner and Greener
® Program,
a service of
Leonardo Academy Inc., a nonprofit organization.

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