energy efficiency | iowa


Whole-House Ventilationarrows

If you’ve ever spent time in the attic in the summer, you know it’s hot – as much as 150 degrees Fahrenheit. That trapped, super-heated air causes the air conditioner to run harder and more frequently. By installing a whole-house fan, hot attic air is expelled, keeping a home cooler. A whole-house fan can pull heat from the entire home and draw in cooler outside air.



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Dishwashers Double Black Arrow
Most energy used by a dishwasher is for heating water; therefore, loading a dishwasher fully and properly before operating it can save energy. Learn More
Indoor Lighting Double Black Arrow
It’s possible to save money on electricity while maintaining good light quality. Lighting represents about 20 percent of a home’s electricity bill. Learn More