About Us


MidAmerican Energy Company, Iowa’s largest energy company, is strategically located in the middle of several major markets in the Midwest. Headquartered in Des Moines, Iowa, the company provides service to 739,000 electric customers and 719,000 natural gas customers in a 10,600-square mile area in Iowa, Illinois, South Dakota and Nebraska. MidAmerican Energy is a subsidiary of Berkshire Hathaway Energy.

Our Generation Mix
At the end of 2013, MidAmerican Energy had 8,013 megawatts of owned and contracted generating capacity. Approximately 45 percent was fueled by coal; 30 percent by wind; 19 percent by natural gas and oil; and 6 percent by nuclear, hydroelectric and other energy sources.

In 2013, MidAmerican Energy announced plans to invest up to $1.9 billion to expand its wind generation fleet and add up to 1,050-megawatts of wind generation in Iowa by year-end 2015. When the expansion is complete, 3,335 megawatts, or approximately 39 percent, of MidAmerican Energy’s total owned generation capacity will come from energy generated by the company’s 1,715 owned wind turbines.

The company continues to install state-of-the-art technologies to reduce emissions of sulfur dioxide, nitrogen oxides and particulate matter at its coal-fueled facilities.

Our Commitment to You
At MidAmerican Energy, our commitment to you, the customer, is to deliver the exceptional personal service you deserve. If you aren't satisfied, neither are we. That's a promise. If you have ideas about how we can better serve you or have a concern that has not been resolved to your satisfaction, call us at 888-427-5632 or email us.