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Windows that save energy

Windows that save energy
Learn about new technology in windows that can keep you comfortable and save energy at your home.

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February 25/26
  • Segment 1: Wi-Fi thermostats
  • Segment 2: Smart homes
  • Segment 3: Duct sealing
  • Segment 4: Water heaters




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If you are vision-impaired or have some other disability under the Americans with Disabilities Act or a similar law, and you wish to discuss potential accommodations related to shopping or ordering on or using the benefits of our website, please contact Alliant Energy at 1-800-ALLIANT (800-255-4268).