EX-32.2.8 53 duk-20171231x10kxexx3228.htm CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350 Exhibit


EXHIBIT 32.2.8
CERTIFICATION PURSUANT TO
18 U.S.C. SECTION 1350,
AS ADOPTED PURSUANT TO
SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002
In connection with the Annual Report of Piedmont Natural Gas Company, Inc. (“Piedmont”) on Form 10-K for the period ending December 31, 2017 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Steven K. Young, Executive Vice President and Chief Financial Officer of Piedmont, certify, pursuant to 18 U.S.C. section 1350, as adopted pursuant to section 906 of the Sarbanes-Oxley Act of 2002, that:
(1)      The Report fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934; and
(2)      The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of PIedmont.
/s/ STEVEN K. YOUNG
Steven K. Young
Executive Vice President and Chief Financial Officer
February 21, 2018