VANCOUVER, Feb. 6, 2012 /PRNewswire/ - Ballard Power Systems (NASDAQ: BLDP) (TSX: BLD) will hold a conference call on Thursday, February 23, 2012 at 8:00 a.m. PST ( 11:00 a.m. EST). John Sheridan, President & CEO and Tony Guglielmin, CFO will review Ballard's 2011 operating results and 2012 outlook. The live call can be accessed by calling +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 of 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 are based on proprietary esencia™ technology, ensuring incomparable performance, durability and versatility. To learn more about Ballard, please visit www.ballard.com. Further Information Public Relations: Guy McAree, +1.604.412.7919, email@example.com Investor Relations: Lori Rozali, +1.604.412.3195, firstname.lastname@example.org SOURCE Ballard Power Systems Inc.