VANCOUVER, July 18, 2013 /PRNewswire/ - Ballard Power Systems (NASDAQ: BLDP)(TSX: BLD) will hold a conference call on Thursday, August 1, 2013 at 8:00 a.m. PDT ( 11:00 a.m. EDT). John Sheridan, President & CEO and Tony Guglielmin, CFO will review Ballard's second quarter 2013 operating results. The live call can be accessed by dialing +1-604-638-5340. Alternatively, a live audio webcast can be accessed through a link on Ballard's homepage ( www.ballard.com). Following the call, the audio webcast will be archived in the Quarterly Results area of the Investor section on Ballard's website ( www.ballard.com/investors). About Ballard Power Systems Ballard Power Systems (NASDAQ: BLDP) (TSX: BLD) provides clean energy fuel cell products enabling optimized power systems for a range of applications. Products deliver incomparable performance, durability and versatility. To learn more about Ballard, please visit www.ballard.com. Guy McAree, +1.604.412.7919, firstname.lastname@example.org; email@example.com SOURCE Ballard Power Systems Inc.