Berkshire Hathaway Energy S-4/A Registration of securities issued in business combination transactions (amended)

EXHIBIT 15.1

January 4, 2023

To the Board of Directors and Shareholders of

Berkshire Hathaway Energy Company

Des Moines, Iowa

We are aware that our reports dated April 29, 2022, August 5, 2022, and November 4, 2022, on our reviews of consolidated interim financial information of Berkshire Hathaway Energy Company and subsidiaries appearing in Berkshire Hathaway Energy Company’s Quarterly Reports on Form 10-Q for the quarters ended March 31, 2022, June 30, 2022, and September 30, 2022, respectively, are incorporated by reference in this Amendment No. 2 to the Registration Statement.

/s/ Deloitte & Touche LLP

Des Moines, Iowa