Overview of Dantherm company and applications

1. Dantherm Power March 2010

3. The integrated solution Power Supply module with integrated UPS or power backup and reformer integrated when running on methanol Hydrogen storage using compressed hydrogen in cylinders including hydrogen monitoring equipment Optional climate control solution for cabinets and shelters

4. Production capabilities for volume 3,3 kW modules

5. Assembly line overview Fuel Cell Modules, Sheet metal Boxes and Controllers

6. Cooling cost reduction: 5kWe site off-grid Example: Site with 3 kW DC-load. 2 kW AC-load for air-cons DC BUS OR 3 kW DC-load. 250 W DC-free cooling system DC/AC inverter Conclusion: Far simpler, cheaper and more reliable configuration with fewer batteries and far less fuel consumption during backup. Aircon

9. A 120 kW fuel cell power solution is a key part of BC Hydro's Hydrogen-Assisted Renewable Power (HARP) initiative Will help reduce fuel consumption by increasing the utilization of existing renewable power at BC Hydro's Clayton Falls hydroelectric generation plant in Bella Coola, BC. References – example 3 Installation in Bella Coola, Nov 2009 Testing at Powertech Labs, June 2009 - Nov. 2009

11. Temp. Power sites for new Canadian operator Continuous use for 3-6 Months till mains grid is connected from utility

12. 3,3 kW backup power solution in rack Integrated into 19” rack. This system runs as hybrid with batteries. Works as a battery extender. Based on standard 1,7 kW modules Redundancy built in.

13. 1,7 kW UPS system in rack Battery free configuration eliminates extra heating/cooling system. Zero millisecond transfer from grid to Backup. Standard 1,7 kW module in custom indoor cabinet, 16 hours outdoor. GSM-R station subjected to extensive vibration from trains.

14. Extreme climate Northern remote critical Battery free configuration reduces cost and complexity. Eliminates need for air conditioners. Reduces energy consumption and improves power quality. 0 ms bridge from grid power to full fuel cell backup.

16. 5 kW backup power system in rack Battery free backup power system for use in big telecom shelters for top operator in Canada. 1 rack with 3 x 1,7 kW standard units 16 hours on-site with 6 hr. response Economizer replacement – pulls heat out

18. Data Indoor Cabinets - UPS 5kWe Backup extenders use front-end of UPS eases integration, requires no unplugging. Easy way to add or extend data backup with limited building modifications. Stand-alone 4 hours 2 kWe UPS for critical individual loads.

20. Sample Economics TempPower 1 kW DC, urban setting, 25% less $$ than diesel Backup fibre 2.7 kW DC, 16hours, 30% savings over battery/generator Backup data 5 kW AC, 16 hours, 5 times per year, -20% over bat/gen Remote PV 1.6 kW DC, 400 hours per year, -15% CapEx and -25% OpEx Backup BTS 1.5 kW DC, 24hours onsite, 20% savings over batt/gen