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).

New TV technology

New TV technology
With so many types of TVs on the market today -- LED, OLED, LCD, and 4K televisions -- how can you choose? Learn how they work and consume energy.

Information and Resources

Web-Only Videos
Recent Shows
Upcoming Shows
Upcoming Shows
See what's coming up on this week's edition of PowerHouse!

April 29/30
  • Segment 1: Energy efficient older homes
  • Segment 2: Heating and cooling
  • Segment 3: Insulation for older homes
  • Segment 4: Making older windows energy efficient




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).