REDWOOD CITY, Calif.--(BUSINESS WIRE)--Silver Spring Networks, Inc. (NYSE:SSNI), a leading networking platform and solutions provider for smart energy networks, today announced that it will release its financial results for the first quarter ended March 31, 2015 after the close of market on Thursday, May 7, 2015. Silver Spring Networks will host a conference call that day at 1:30 PM Pacific time (4:30 PM Eastern time) to discuss its financial results, outlook and other business developments. In