NORTHWEST NATURAL GAS CO - FORM 10-K - EX-23 - CONSENT OF PRICEWATERHOUSECOOPERS LLP - February 26, 2010

Attached files

file filename
10-K - FORM 10K - NORTHWEST NATURAL GAS COd10k.htm
EX-4.I - MODIFICATION MATURITY DATE -CHASE OCTOBER 29 2009 - NORTHWEST NATURAL GAS COdex4i.htm
EX-4.K - AGENT MODIFICATION AUGUST 2009 - NORTHWEST NATURAL GAS COdex4k.htm
EX-10.N - EXECUTIVE ANNAUL INCENTIVE PLAN FEB 2010 - NORTHWEST NATURAL GAS COdex10n.htm
EX-32.1 - CERTIFICATION OF PRINCIPAL EXECUTIVE OFFICER AND PRINCIPAL OFFICER - NORTHWEST NATURAL GAS COdex321.htm
EX-10.H - STOCK OPTION AGREEMENT FEB 2010 - NORTHWEST NATURAL GAS COdex10h.htm
EX-31.2 - CERTIFICATION OF FINANCIAL OFFICER - NORTHWEST NATURAL GAS COdex312.htm
EX-10.B - ESRIP 2010 RESTATEMENT DEC 2009 - NORTHWEST NATURAL GAS COdex10b.htm
EX-10.O - RECOUPMENT PROVISIONS DEC 21 2009 - NORTHWEST NATURAL GAS COdex10o.htm
EX-10.C - SERP 2010 RESTATEMENT DEC 2009 - NORTHWEST NATURAL GAS COdex10c.htm
EX-10.K - DCP 2010 RESTATEMENT DEC 2009 - NORTHWEST NATURAL GAS COdex10k.htm
EX-10.S - LONG TERM INCENTIVE AGREEMENT 2010 FEB 2010 - NORTHWEST NATURAL GAS COdex10s.htm
EX-31.1 - CERTIFICATION OF PRINCIPAL EXECUTIVE OFFICER - NORTHWEST NATURAL GAS COdex311.htm
EX-10.L - INDEMNITY AGREEMENT 2009 - NORTHWEST NATURAL GAS COdex10l.htm
EX-10.L(1) - INDEMNITY AGREEMENT PRE 2009 - NORTHWEST NATURAL GAS COdex10l-1.htm
EX-10.Z - LTIP AWARD AGREEMENT WHITE STORAGE - NORTHWEST NATURAL GAS COdex10z.htm
EX-12 - STATEMENT RE COMPUTATION OF RATIOS OF EARNINGS TO FIXED CHARGES - NORTHWEST NATURAL GAS COdex1.htm


EXHIBIT 23


 
Consent of Independent Registered Public Accounting Firm


We hereby consent to the incorporation by reference in the Registration Statements on Form S-8 (Nos. 33-63017, 333-55002, 333-70218, 333-100885, 333-120955, 333-134973 and 333-139819) and in the Registration Statement on Form S-3 (No. 333-148527) of Northwest Natural Gas Company of our report dated February 26, 2010 relating to the consolidated financial statements, financial statement schedule and the effectiveness of internal control over financial reporting, which appears in this Form 10-K.



/s/ PricewaterhouseCoopers LLP

Portland, Oregon
February 26, 2010

Stock widget

Investing forum

NORTHWEST NATURAL GAS CO Reports