energy efficiency | illinois


Energy Calculatorsarrows

MidAmerican Energy's Top 10 Tips offer ways to make homes and small businesses more energy efficient, and by utilizing the following energy-saving calculators, residential and small business customers can estimate energy costs.

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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