Iowa electric utilities

Residential electricity data by utility in Iowa

These 2 provider pages passed our first-publication quality rules: finalized 2024 EIA data, bundled residential service, observed data, at least 100,000 customers, and a reported service territory.

MidAmerican Energy Co Investor Owned · EIA 12341 11.01¢/kWh 632,436 residential customers Interstate Power and Light Co Investor Owned · EIA 9417 17.90¢/kWh 417,153 residential customers

Important

Provider averages are historical—not tariff sheets.

EIA annual provider averages are useful for understanding reported residential revenue and sales. Actual customer bills depend on the current tariff and other bill components. For newer statewide context, see the Iowa electricity-rate page.