By ensuring that our LED outdoor display products always incorporate the latest LED technology, we can maximise performance and minimise the payback time of the investment. Our LED systems are now more energy efficient, brighter and faster to install. Compared to 12 months ago, payback time for a retrofit has reduced from 14 months to 12 months. This presentation highlights the energy saving impact of the latest LED technology for advertising displays.

1. Bright Green Bulletin
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info@brightgreentechnology.com
www.brightgreentechnology.com
Bright Green Technology is a registered trademark © 2014 Bright Green Technology Ltd
BRIGHTER GREENER SMARTER
Improve ROI with our
LED backlighting system
UPDATED
By ensuring that our LED outdoor display
products always incorporate the latest
generation of LED technology, we can maximise
performance and minimise the payback time of
the investment. Our LED systems are now more
energy efficient, brighter and faster to install.
Compared to 12 months ago, payback time
for a retrofit has reduced from 14 months to
12 months.
The information overleaf illustrates the benefits by
comparing the latest version of our large format
backlighting system with the previous model.
Benefits of the new updated
Matrix
TM
backlighting system
Power saving has increased to 81%
compared to fluorescent tubes
Operating cost reduction is now 80%
An additional 2 tonnes of Carbon is
saved every year for a typical 6 x 3 unit

2. Bright Green Bulletin
An example 18m2
backlit billboard
The charts below contrast the capital
and running costs of fluorescent tube
and LED illuminated media displays.
The assumptions for the model are:
Energy cost: £0.12 per kWhr
Project lifetime: 5 years
Daily usage: 14 hours
Energy cost inflation: 5% per annum
Tel +44 (0) 1932 355221
info@brightgreentechnology.com
www.brightgreentechnology.com
Bright Green Technology is a registered trademark © 2014 Bright Green Technology Ltd
BRIGHTER GREENER SMARTER
Time to break even LEDs compared to tubes
Break even time (months) vs energy costAnnual cost - Tubes vs LED
Bright Green MatrixTM
- the impact of the latest LED technology
Year 1 Year 2 Year 3 Year 4 Year 512mths0 24mths 36mths 48mths 60mths
2
6
10
14
18
0.12 0.14 0.16 0.18 0.20 0.22 0.24 0.26 0.120.10 0.14 0.16 0.18 0.20 0.22 0.24 0.26
Cost per kWhrCost per kWhr
Months
LED’s Tubes
Tubes
LEDs up
to 66%
saving
2013
LED’s
Tubes2012
LED’s
2013
LED’s
2012
LED’s
2013
LED’s
2012
LED’s
LEDs
break even
at 12 mths
Year 1 Year 2 Year 3 Year 4 Year 5mths
LED’s Tubes
Tubes
LEDs up
to 66%
saving
2013
LED’s
2012
LED’s
2
’s
Y12mths0 24mths 36mths 48mths 60mths
2
6
10
14
18
0.12 0.14 0.16 0.18 0.20 0.22 0.24 0.26 0.1
Cost per kWhr
Months
2013
LED’s
Tubes2012
LED’s
2013
LED’s
2012
LED’s
LEDs
break even
at 12 mths
2012 2013
Power saving 65% 81%
Carbon reduction 5 tonnes 7 tonnes
Operating cost reduction 66% 80%
Payback time 14 months 12 months