A public record of U.S. government and large ownership

Brand

MidAmerican Energy

MidAmerican Energy is a regulated U.S. utility. The 2025 10-K lists it among Berkshire Hathaway Energy's domestic utility interests.

Energy and utilities

Documented stakes

Berkshire HathawayControlling stakeHigh confidence
Through Berkshire Hathaway Energy
The 2025 10-K names MidAmerican Energy Company as a Berkshire Hathaway Energy utility. MidAmerican Energy Company is an Exhibit 21 subsidiary as of December 31, 2025.
As of Dec 31, 2025. Last checked Sep 22, 2026.
- Berkshire Hathaway Form 10-K for the year ended December 31, 2025 · U.S. Securities and Exchange Commission
- Berkshire Hathaway Exhibit 21, subsidiaries of the registrant · U.S. Securities and Exchange Commission