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).
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Make your home tight, and ventilate right!
Have you heard the myth that it is possible to make your home too tight? Find out how you can seal up all the air leaks and keep your home safe at the same time.
















Meet Our Hosts

Megan Turner and Pete Seyfer demonstrate easy do-it-yourself projects, explore new energy technology and ask the experts for tips.

Cash-Back Rebates

From insulation to air conditioning and laundry to light bulbs, find out how you can earn cash back, or get financing on energy saving products!
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Recent Shows
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Upcoming Shows
See what's coming up on this week's edition of PowerHouse!

August 19/20
  • Segment 1: AC tuneup
  • Segment 2: Dryer vent clean
  • Segment 3: Air sealing DIY
  • Segment 4: Comfort / Smart LEDs / 20th anniversary
Questions about the show? Call 1-866-ALLIANT (866-255-4268), use our Contact Us form or send an e-mail.
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).