Step 1: THINK

You can't change what you don't know. Measure your carbon footprint and take the first step toward reducing the greenhouse gases that result from your daily activities.

Household electricity, driving, and air travel represent a few of the most common greenhouse gas culprits. Use this calculator to measure the emissions from your annual energy consumption. Then go to the next step, Act, and start conserving energy, saving money, and reducing emissions.

Individual calculator explained

We Have The Power

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