Exhibit 23.1
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We consent to the incorporation by reference in Registration Statement No. 333-210068 on Form S-8 of our report dated June 27, 2018, appearing in the Annual Report on Form 11-K of the Duke Energy Retirement Savings Plan for the year ended December 31, 2017.
/s/ McCONNELL & JONES LLP |
Houston, Texas |
June 27, 2018 |