1. LED Roadway Lighting Ltd
“Light where you need it,
when you need it!”

2. Exclusive Canadian and American Partnership in Manufacturing
Canadian design and assembly
4 US supply partnerships +

3. Dark Sky Certified
Source: National Geographic, ©2008

4. LED Roadway Lighting Ltd.
LEADERSHIP
Chuck Cartmill - CEO & Founder (Cartmill Group Of Companies)
over $60 million in annual sales
Ernst and Young Entrepreneur of the Year 2006 (Atlantic)
38 years of lighting experience
LED Roadway Lighting Ltd.
C-Vision Ltd.
CSA Enterprises Ltd.
Dr. Jack Josefowicz – CTO & Director of R&D
16+ Patents
PhD in Physics from the University of Waterloo
Killam Memorial Scholar at Harvard University
Hughes Research Laboratories in Malibu, CA
Senior Scientist and Program Manager
Tyco Electronics ($1 Billion business unit), LA, CA
Director of Technology and R&D

5. MANUFACTURING 55,000 sq. ft. facility
Production Capacity: 5,000 fixtures per week
Located in Nova Scotia, Canada
ISO 9001 Certified by The British Standards Institute (BSI)
RoHS Compliant & IPC Certified for
Lead-Free Electronic Assemblies

6. Manufacturing Facility

7. The Evolution Of Street Lighting Technology
The Past
High Pressure Sodium Bulbs
The Future Has Arrived…
Light Emitting Diode Fixtures

8. Product Families 8,125-17,125 1,625-6,500 Currently In Testing
Currently Released

9. Reflector Optic Modules
Long Life Design Components
Photocell
Lens Cover Optics
Mechanical
Mechanical
See publisher files from Ken C for descriptions.
Thermal
LED Power Supply
Reflector Optic Modules
* Patents Pending

10. Energy Savings (100W HPS Equivalent)
100W HPS Fixture Wattage = 135W*
Model A100 Fixture
LRL LED Fixture
Fixture Wattage
Energy Savings over a 100W HPS
Base Model
Fixture Initial Lumens: 6500
88W
35-50%
Retscreen Energy Tab values to simulate Energy usage (saved) for 33,241 MWhr
Scotopic/Photopic (Mesopic) does not apply to Object Recognition
*Note: HPS fixture wattages range up to 145 watts
Additional savings are obtainable via dimming and “switching” 10

11. Further Efficiency Gains
70+%
LED Efficiency
Power Supply
Dimming
Remote & Factory Programming
Further Efficiency Gains
35%

12. Environmental Impacts
Global Warming: Green House Gas (GHG) Reduction for quantity of 100, W HPS Fixtures
RoHS Compliant – lead and mercury free
Data compiled using RETSCREEN Tool for Analysis - Developed by Natural Resources Canada Requires 56,900 MWh of Electrical Energy annually Assuming average 12 hr on time
Impact of replacing 100,000 HPS fixtures with
100,000 LED Roadway Lighting Ltd. Fixture Model A100
Energy Saved annually
22,298 MWh/year
GHG (CO2) Reduction annually
17,378 tonnes/year
Barrels of Crude Oil not consumed annually
36,084 Barrels/year
Equivalent Number of Cars taken off the Roads
3,533 cars
Retscreen Energy Tab values to simulate Energy usage (saved) for 33,241 MWhr

13. Cradle to Grave Management
Design & Manufacture
WEEE & RoHs Compliant (contains no toxic materials)
Lean Waste reduction system employed
Service Life
Extended Long Life with Aerospace Grade Components
Limited Maintenance Required
Efficiency Gains of 35% to 50%+
End of Life
Future Technology Upgrades Available (Reduce and Reuse)

14. Isolux Distribution Pattern
Comparative
Isolux Distribution Pattern
LRL vs. HPS Comparison
Isolux Distribution Pattern
Lost Target Lumens with HPS
LED ROADWAY LIGHT
(Type II)
0.2 Lux at
140ft from Pole
30ft mtg. height

15. Test Site Photos 15

16. Test Site Photos

17. Scotopic Effect: Beware of False Claims
1. Object Recognition (Fovea):
Only photopic lumens are registered.
2. Spatial Brightness Perception
(Peripheral Vision):
Both scotopic and photopic lumens are registered.
* Those using Scotopic/Photopic effects for reducing street lighting levels are compromising safety and may not meet IES specifications.

18. Chromaticity Diagram
Our target color temperature is in the 5000K range as this is in the noon daylight range. LEDs have a much higher CCT than HPS due to the greater amount of blue light present
(“Bluer Light, Better Sight” James R. Benya 18

19. Command and Control: Improved Light Efficiency
January 23, 2009 LED Roadway Lighting announced a $4.2 million R&D program to deliver the following functionality:
Wireless Radio System: network of LED street lights
Centralized control, dimming, and monitoring
Solar Power Technology
Changed to Coming soon as , also efficacy to energy savings. Other wording