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Overview MidAmerican's EnergyAdvantage® programs for Iowa customers are designed to encourage the use of high-efficiency space and water heating equipment, central air conditioning and other measures in both residential and commercial/industrial buildings. The installation of new energy-efficient equipment will save you money on your energy bills, can make your home or business more comfortable, and also can help reduce the demand on the natural resources needed to produce energy. MidAmerican's Top Ten Tips offer ways you can make your home more energy efficient, and by utilizing the following energy-saving calculators, residential customers can estimate energy costs related to their home's: Appliances Heating system, cooling system or room air conditioner Lighting Thermostat Water Heater Whether you are interested in energy efficiency programs for your home or for your business, MidAmerican is committed to helping you, our customer, save money on your energy bills and conserve energy. Learn more about the EnergyAdvantage program that may be right for you by calling 800-894-9599. For Your Home | For Your Business | Safety | Rates | Energy Efficiency | Economic Development | Environmental Efforts About Us | Careers | News Room | Storm Center | Wind Energy | Contact | Streetlight Repair Request | System Outage Watch | Energy Choice | For Contractors | For Landlords | ©2008 MidAmerican Energy Holdings Company. All rights reserved.