Energy smart calculators for your business

Find your best rate calculator

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Find the best rate that works for your business! Use our rates calculator to see if your business would benefit from switching to a different rate. Simply visit the Time of Day page for Wisconsin or Iowa and click the "Find your best Time of Day rate" button.

Iowa solar energy calculator

Check out our tool that can estimate your solar potential and savings by address. This will help determine whether generating your own solar energy is right for you. Estimates are based on information you enter.

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Compressed air systems savings

AIRMaster+ is a free online software tool that helps users analyze energy use and savings opportunities in industrial compressed air systems. (Powered by energy.gov)

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Second Nature environmental impact

Find out how much renewable energy you help generate with your monthly contribution to Second Nature™.

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Air conditioner SEER calculation

Figure out the Seasonal Energy Efficiency Rating (SEER) for your air conditioner.

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