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To Know is to Save

Get out of the dark on saving energy! I&M offers a variety of resources that measure how much energy your home uses and which appliances are energy guzzlers, plus a variety of other online energy calculators.

Energy-saving Tools, Calculators & Resources

My Energy Use

24/7 access to your home’s energy use
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Energy-saving Tools, Calculators & Resources

Watts it Cost

Portable energy meter that measures energy use on everyday appliances

Energy-saving Tools, Calculators & Resources

Calculators & Apps

Online energy calculators and easy ways to check and save on energy

Energy-saving Tools, Calculators & Resources

Payment Assistance

We have a variety of payment options to help you when you need it most.

Home Warranty Coverage

Emergency Home Repair Coverage from HomeServe

Tip of the Day

TIP #57
Air Conditioning
Don’t judge the efficiency of your air conditioner by the sound of the fan shutting on and off. The blower will continue to circulate cooled air throughout your home up to 15 minutes after the compressor has stopped.
See All Tips

Explore More Ways to Save

I&M Electric Ideas Rebates

I&M’s rebate programs are focused on home energy savings that make it easier than ever to save money and help the environment.

Discover all rebate options available for your home.

I&M does not make any promise, warranty or representation regarding information in the 3rd-party calculators or apps.