Attached files

file filename
EXCEL - IDEA: XBRL DOCUMENT - NORTHWEST NATURAL GAS COFinancial_Report.xls
EX-21 - EXHIBIT 21 SUBSIDIARIES OF NW NATURAL GAS COMPANY - NORTHWEST NATURAL GAS COex212014.htm
EX-4.N - EXHIBIT 4.N FIRST AMENDMENT TO CREDIT AGREEMENT - NORTHWEST NATURAL GAS COex4n2014.htm
EX-23 - EXHIBIT 23 CONSENT OF AUDITORS - NORTHWEST NATURAL GAS COex232014.htm
EX-10.W - EXHIBIT 10.W LTIP AWARD AGREEMENT 2015-2017 - NORTHWEST NATURAL GAS COex102014.htm
EX-31.2 - EXHIBIT 31.2 CFO CERTIFICATION - NORTHWEST NATURAL GAS COex3122014.htm
EX-31.1 - EXHIBIT 31.1 CEO CERTIFICATION - NORTHWEST NATURAL GAS COex3112014.htm
10-K - FORM 10-K - NORTHWEST NATURAL GAS COform10-k2014.htm
EX-4.M - EXHIBIT 4.M FORM OF LETTER AGREEMENT - NORTHWEST NATURAL GAS COex4m2014.htm
EX-12 - EXHIBIT 12 RATIO OF EARNINGS TO FIXED CHARGES - NORTHWEST NATURAL GAS COex122014.htm


EXHIBIT 32.1

NORTHWEST NATURAL GAS COMPANY
Certificate Pursuant to Section 906
of Sarbanes – Oxley Act of 2002

Each of the undersigned, GREGG S. KANTOR, the President and Chief Executive Officer, and STEPHEN P. FELTZ, the Senior Vice President and Chief Financial Officer, of NORTHWEST NATURAL GAS COMPANY (the Company), DOES HEREBY CERTIFY that:
 
1.           The Company’s Annual Report on Form 10-K for the year ended December 31, 2014 (the Report) fully complies with the requirements of section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; and
 
2.           Information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.
 
IN WITNESS WHEREOF, each of the undersigned has caused this instrument to be executed this 27th day of February 2015.

/s/ Gregg S. Kantor                                                      
Gregg S. Kantor
President and Chief Executive Officer


/s/ Stephen P. Feltz                                                         
Stephen P. Feltz
Senior Vice President and
Chief Financial Officer


A signed original of this written statement required by Section 906 of the Sarbanes-Oxley Act of 2002 has been provided to Northwest Natural Gas Company and will be retained by Northwest Natural Gas Company and furnished to the Securities and Exchange Commission or its staff upon request.