Attached files

file filename
EX-31.4 - SECTION 302 CFO CERTIFICATION - LLC - MIDAMERICAN ENERGY COllc93015ex314.htm
EX-32.3 - SECTION 906 CEO CERTIFICATION - LLC - MIDAMERICAN ENERGY COllc93015ex323.htm
EX-32.4 - SECTION 906 CFO CERTIFICATION - LLC - MIDAMERICAN ENERGY COllc93015ex324.htm
EX-31.3 - SECTION 302 CEO CERTIFICATION - LLC - MIDAMERICAN ENERGY COllc93015ex313.htm
EX-32.2 - SECTION 906 CFO CERTIFICATION - MEC - MIDAMERICAN ENERGY COmec93015ex322.htm
EX-31.1 - SECTION 302 CEO CERTIFICATION - MEC - MIDAMERICAN ENERGY COmec93015ex311.htm
EX-32.1 - SECTION 906 CEO CERTIFICATION - MEC - MIDAMERICAN ENERGY COmec93015ex321.htm
EX-31.2 - SECTION 302 CFO CERTIFICATION - MEC - MIDAMERICAN ENERGY COmec93015ex312.htm
10-Q - MIDAMERICAN ENERGY/MIDAMERICAN FUNDING 9-30-15 FORM 10-Q - MIDAMERICAN ENERGY COllcmec93015form10-q.htm


EXHIBIT 15.1

November 6, 2015

To the Board of Directors and Shareholder of
MidAmerican Energy Company
Des Moines, Iowa

We have reviewed, in accordance with the standards of the Public Company Accounting Oversight Board (United States), the unaudited interim financial information of MidAmerican Energy Company for the periods ended September 30, 2015 and 2014, as indicated in our report dated November 6, 2015; because we did not perform an audit, we expressed no opinion on that information.

We are aware that our report referred to above, which is included in your Quarterly Report on Form 10-Q for the quarter ended September 30, 2015, is incorporated by reference in the Registration Statement No. 333-206980 on Form S-3.

We also are aware that the aforementioned report, pursuant to Rule 436(c) under the Securities Act of 1933, is not considered a part of the Registration Statement prepared or certified by an accountant or a report prepared or certified by an accountant within the meaning of Sections 7 and 11 of that Act.

/s/ Deloitte & Touche LLP

Des Moines, Iowa