Emissions Calculator

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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:

Results:

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

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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