Welcome to PowerHouse!
Alliant Energy's PowerHouse is an award-winning educational program designed to help you improve the energy efficiency, safety and comfort of your home.
Take the PowerHouse Challenge!
Every month you can take part in an energy-efficient home improvement challenge. These challenges include seasonal topics to help you save on your energy bill all year long.
January challenge: Seal air leaks to save energy and ring in the new year
Air leaks are common around windows, exterior doors, outlets and recessed lighting. Armed with some caulk and weatherstripping, simply seal those leaks. This easy, low-cost tip will reduce the burden on your heating system, save energy and keep you cozy during frigid winter months.
Learn more about how to stop air leaks and other ways to winterize your home.
December challenge: Use advanced power strips for your holiday lighting
Power your tree and holiday lights with advanced power strips. This easy, low-cost tip will reduce phantom power, save energy and help light up your home safely over the holidays.
Learn more about phantom energy and advanced power strips.
Popular topics
Power surges — cause and effect
Lightning strikes may trigger a power surge, but most are caused by conditions within your home.
