1 Currently in development 2 3 Power output based on non-reformate hydrogen 4 Values subject to change CONTINUES ON OVERLEAF PEM Fuel Cell Product Portfolio designed to meet needs in a wide range of motive and stationary power applications. Contact us at [email protected] to discuss your requirements. COMMERCIAL INFORMATION PHYSICAL CHARACTERISTICS PERFORMANCE Material Handling Forklift trucks – classes I, II and III Emergency telecom network outages Transit buses Supplemental power for telecom networks 760mm 4.4 – 19.3 kW 60mm 300 Amps 7.2 – 17 kg 15 – 64 Volts 47 – 71% Up to 10,000 hrs Positive economic payback through higher productivity; environmental Market Application Length Number Cells (min/max) Width Rated Gross Power (beginning of life) Height Rated Current Weight (dry) DC Voltage (reference to LHV)3 Durability/ Lifetime Target (versus incumbent solution) Bus and Heavy Duty 871mm 75 and 150 kW 496mm 240 Amps 250 – 355 kg 313 – 626 Volts 62 – 71% Up to 6,000 hrs Reduction in greenhouse gas emissions; zero point of use emissions; gains Backup Power 103mm 0.3 – 3.4 kW 351mm 65 Amps 4 – 15kg 6.4 – 51 Volts 51 – 67% Up to 4,000 hrs Positive economic payback through higher reliability; environmental Backup Power 490mm4 2.3 – 11.3 kW2 180mm4 135 Amps ~6 – 29 kg 17 – 84 Volts 54 – 64% Up to 8,000 hrs Positive economic payback through reliability and runtime; natural gas, propane or methanol; environmental CHP (Combined Heat & Power) 158mm 1.2 kW 259mm 40 Amps 12 kg 31 Volts 54 – 63% Up to 40,000 hrs Positive economic payback through reduced dependency on electricity grid; environmental PRODUCTS NOTES: Residential Cogeneration FC velocity™ 9SSL FC velo city™ HD6 FC gen ™ 1020A CS FC gen ™ 1300 FC gen ™ 1030 107 – 313mm 1446mm 110 – 495mm 230 – 530mm4 347mm 25 – 110 Not applicable 10 – 80 25 – 125 46 1 SMARTER ENERGY THROUGH FOCUSED FUEL CELL INNOVATION

Ballard Power Systems, Inc. is recognized as a world leader in the design, development, manufacture and sale of clean energy fuel cell products. Our FCgen family of stationary power products and FCvelocity family of motive power sources. Learn how to put fuel cells to work, contact us: [email protected] or call (+1) 604.454.0900 Ballard Power Systems, Inc. 9000 Glenlyon Parkway Burnaby, British Columbia Canada V5J 5J8 TEL: (+1) 604.454.0900 FAX: (+1) 604.412.4700 www.ballard.com ABOUT BALLARD any time (04/2009). , Ballard®, Powered by Ballard®, FCgen™ and FCvelocity™are trademarks of Ballard...