1. The energy and cost efficiency of Light-Emitting Diode (LED)
Presented by:
Abdullah Al-Thunayan
Student ID:

2. Outline Introduction Objectives Literature Review LED Lighting Market
Research Methodology
Recommendation

3. Introduction
LED is a better lighting alternative compared to incandescent lighting.
characteristics suits the modern day need of lighting source for modern devices & gadgets.
Energy efficiency feature can help in the preservation of the environment.
To educate and create awareness on the innovation of technology brought by LED technology.
The research paper is seeking to achieve beyond reasonable doubt that

4. Objectives
LED lighting are more energy efficient than incandescent or florescent lighting.
LED lighting works longer.
LED lighting is environment friendly.
Using LED lighting is cost savings.
The intended outcome of the research is as follows:
Proved that …

5. LED lighting will dominate as light source in the future.
Objectives
LED lighting will dominate as light source in the future.
LED lighting will take part in technology advancement.
LED lightning will be part of our daily life.
Cont…The intended outcome of the research is as follows:
Proved that …

6. Light-emitting diode (LED) is a semiconductor light source.
Literature Review
Light-emitting diode (LED)
is a semiconductor light source.
used as indicator lamps in variety of devices & used for other lighting applications.
Literature Review: Background

7. Literature Review Light-emitting diode (LED) .
Introduced as a practical electronic component in 1962.
the early LED emitted low-intensity red light, but the modern versions are available across the visible, ultraviolet, and infrared wavelengths, with very high brightness. .
Literature Review: Background

8. LED Lighting Market
The market for general-purpose LED lighting is currently very small but it is growing rapidly as the technology improves & price goes down. In 2007, the global LED market was $4.6 billion, and the general lighting portion represented only an estimated 7% of these sales, behind mobile appliances (44%), signs and displays (17%), and automotive (15%)
Literature Review:
(LEDs Magazine, 2008c)..

9. Research Methodology
The nature of this investigative research paper is qualitative that employed descriptive method of research which utilizes secondary resources in the form of published articles, previous literatures and surveys, case studies regarding marketing strategies, related account in website, and e-articles from the Internet.
Literature Review:

10. Recommendation Replace incandescent lamps with LED lights.
The usage of daylight
Turn off when not in use
Proper handling & usage to prolong life span
Continuous research and development
Create awareness about the environment
The energy efficiency of lighting installations can be improved with the following recommendations:

11. Thank You for Listening
End Presentation
Presented to:
Dr. mohammad rafiq