Calculate how much CO2 you can prevent with clean energy
The Earth brings us so many good things. You can make your promise to protect it by choosing clean energy.
Who we are.
It's a big year for Green Mountain Energy—we're celebrating 20 years of improving the planet with renewable energy. A lot has changed since we started, but our commitment to creating a positive change hasn't. Thanks to our community of customers, we're changing the way power is made every day. And we're just getting started.
Together, we've promised to reduce our impact.
pounds of CO2 emissions have been prevented by our clean energy community.
That's like:
Planting 6.4 million trees
See how clean energy can help you
protect the planet with our
Positive Impact Calculator.*
What kind of place do you live in?
An apartment.
A small home (<2,000 sq. ft.).
A large home (>2,000 sq. ft.).
How many humans live in your place?
1-2
3-4
5+
Do you do laundry more than once a week?
Of course! I'm no slob.
Nope. I wash 'em when I run out.
Laundry? What's that?
How cold do you keep your place in the summer?
Freezing cold.
A little cool.
I don't need AC! That's what fans and blinds are for.
How warm do you keep your place in the winter?
Very warm.
A little warm.
I don't need heat! That's what a fireplace is for.
What state do you live in?
Good news!
Based on your estimated electricity usage, you could prevent about:
pounds of CO2 emissions every year.
That's like driving fewer miles.
Ready to make it a reality?
Good news!
Based on your estimated electricity usage, you could prevent about:
pounds of CO2 emissions every year.
That's like recycling plastic water bottles.
Ready to make it a reality?
Good news!
Based on your estimated electricity usage, you could prevent about:
pounds of CO2 emissions every year.
That's like planting trees.
Ready to make it a reality?
* Actual energy use and environmental impact will vary. Energy consumption estimates are based on data reported in Table CE3.1 Household Site End-Use Consumption in the U.S., Totals and Averages, 2009, Residential Energy Consumption Survey, prepared by the Energy Information Administration. CO2 emission rates are based on U.S. annual non-baseload output emission rates from eGRID2014v2 GHG Annual Output Emission Rates, prepared by the U.S. Environmental Protection Agency. CO2 equivalency calculations are based on the Greenhouse Gases Equivalencies Calculator at www.epa.gov.
