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Energy Efficiency in the Man Cave
Man caves in the basement, garage or other parts of your house are becoming popular. These rooms typically use a lot of energy. Tour one man's "man cave" in his garage and learn ways to save energy.
















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

Nov. 29/30
  • Segment 1: Green Switch
  • Segment 2: Tubular Skylights
  • Segment 3: Energy-Efficient Windows
  • Segment 4: Interview with Steve Thomas
Questions about the show? Call 1-866-ALLIANT (866-255-4268), use our Contact Us form or send an e-mail.