20140331 Q1 Exhibit 32.2

Date: May 8, 2014

/s/ James P. Burns

James P. Burns

Executive Vice President and Chief Financial Officer

(Principal Financial Officer)

Exhibit 32.2

CERTIFICATION OF PRINCIPAL FINANCIAL OFFICER PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

I, James P. Burns, Chief Financial Officer of Silver Spring Networks, Inc. (the “Company”), pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, hereby certify that:

the Quarterly Report on Form 10-Q for the quarter ended March 31, 2014 of the Company (the “Report”) fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company for the period presented therein.