Certification Pursuant to Section
302of the Sarbanes-Oxley Act of 2002

|I,R. Randall MacEwen,certify
      that:
|----------------------------------------
|                                        
|1.                                      
|                                        
|2.                                      
|                                        
|3.                                      
|                                        
|4.                                      
|                                        
|                                        
|                                        
|                                        
|                                        
|                                        
|                                        
|                                        
|                                        
|5.                                      
|                                        
|                                        
|                                        
|                                        
|                                        

|Date: March 3,
    2017                    
|-------------------------------------------
|                                           
|By:                                        
|Name: R. Randall
      MacEwen             
|President and Chief
      Executive Officer

A signed original of this written
statement required by Section 302 has been provided to Ballard Power Systems
Inc. and will be retained by Ballard Power Systems Inc. and furnished to the
Securities and Exchange Commission or its staff upon request.

---



Certification Pursuant to Section
302of the Sarbanes-Oxley Act of 2002

|I,Tony Guglielmin,certify
      that:
|-------------------------------------
|                                     
|1.                                   
|                                     
|2.                                   
|                                     
|3.                                   
|                                     
|4.                                   
|                                     
|                                     
|                                     
|                                     
|                                     
|                                     
|                                     
|                                     
|                                     
|5.                                   
|                                     
|                                     
|                                     
|                                     
|                                     

|Date: March 3,
    2017                         
|------------------------------------------------
|                                                
|By:                                             
|Name: Tony
      Guglielmin                     
|Vice President and Chief
      Financial Officer

A signed original of this written
statement required by Section 302 has been provided to Ballard Power Systems
Inc. and will be retained by Ballard Power Systems Inc. and furnished to the
Securities and Exchange Commission or its staff upon request.

---