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).

Insulation Options

Insulation Options
When insulating an existing home you do have some options. On this 1950s ranch home, insulation was installed on the exterior, interior and attic. Find out what insulation was chosen to increase the efficiency of this home and why.

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See what's coming up on this week's edition of PowerHouse!

June 24/25
  • Segment 1: Meeting with homeowner replacing windows
  • Segment 2: Choosing windows
  • Segment 3: Window installation for efficiency
  • Segment 4: LED lighting design




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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).