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Estimate Your Energy Usage

Home

Estimate Your Energy Use

Sometimes saving money is as simple as making a few small choices throughout your day. Use our calculators to see how much energy your appliances use.

Home Energy Calculator

Plug in some quick details about your home to see where your energy goes.
Calculate
Appliance Calculator

See how much energy your appliances are using.
Calculate
TV Calculator

See how much energy different types of TVs use.
Calculate
Lighting Calculator

See how much energy different types of light bulbs use.
Calculate
Programmable Cooling Calculator

See how much you can save on cooling with a free smart thermostat.
Calculate
Programmable Heating Calculator

See how much you can save on heating with a free smart thermostat.
Calculate
Commercial Energy Calculator

See where and how your business is using energy.
Calculate
Commercial Lighting Calculator

See how much energy you’re using to light your business.
Calculate
Green Button

Get a spreadsheet of up to 13 months of your personal energy use data.
Download

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