2. CONTENT
• Importance of the presentation
• Laptops in Nature
• Green Laptop Certification –Brief Note
• Products taken for Comparison
• Their Individual presence
• Evaluating the best
• Tips for better usage of Computers And
laptops
3.
4. Reasons of powerCut
• Current theft.
• Telugana issue shortage of supply of coal.
• Powerlenders are charging more / unit.
• Increased industries and infrastructure
develeopement.
• Previous Government faulty governence .
• Lack of efficient usage of
current in ethical way.
5. Laptops -is your’s G-One or RA-One
• Laptops are made of many Toxic materials like
Dioxins,Polychlorinated Biphenyls(PCBS) ,Cadmium ,Chromium
,Radioactive Isotapes ,Mercury and Lead.
• If Not treated properly they are sources of Toxin and
carcinogen , releases materials such as lead, mercury, or
cadmium into the soil, groundwater, and atmosphere, thus
having a negative impact on the environment.
• According to Greenpeace, some brominated flame
retardants (BFRs), used in circuit boards and plastic casings,
do not break down easily and build up in the environment.
Long-term exposure can lead to impaired learning and
memory functions.
6. • Circuit boards contain considerable quantities of lead-tin solders that
are more likely to leach into groundwater or create air pollution due
to incineration. The processing-like incineration and acid treatments-
required to reclaim these precious substances may release, generate,
or synthesize toxic byproducts. They can also interfere with thyroid and
oestrogen hormone systems and exposure in the womb has been
linked to behavioural problems.
• PVC is a plastic used in some electronics products and for insulation on
wires and cables. Chlorinated dioxins and furans are released when
PVC is produced or disposed of by incineration. These chemicals are
highly persistent in the environment and many are toxic even in very
low concentrations.
• Companies may find it cost-effective in the short term to sell outdated
computers to less developed countries with Tax regulations. It is
commonly believed that a majority of surplus laptops are routed
to developing nations as "dumping grounds for e-waste”.
• Climate Change caused by dumbing or recycling process
• If treated properly laptops are valubale sources for secondary
raw material.
8. Energy Star or EPA
• A Program launched by Envoironment Protection Agencies
in 1992
• ENERGY STAR is a joint program of the U.S. Environmental
Protection Agency and the U.S. Department of Energy
helping us all save money and protect the environment
through energy efficient products and practices.
• Reduce greenhouse gas emissions and other pollutants
caused by the inefficient use of energy;
• Make it easy for consumers to identify and purchase
energy-efficient products that offer savings on energy bills
without sacrificing performance, features, and comfort.
• The TCO and EPEAT labels below use the Energy Star
energy consumption criteria.
9. Energy Saving Trust
• A UK government energy efficiency program,
an Energy Saving Trust Recommended desktop
computer will use around 40% less energy in a
year than an average new computer.
• Carbon Foot Print Measuring and rating.
10. EU Ecolabel
• The criteria cover the life cycle of the product
from manufacture to disposal and include
energy use, limits on the use of hazardous
materials and recyclability of the product.
11. EPEAT Label
• EPEAT (Electronic Product Environmental Assessment
Tool) is managed and operated by the Green
Electronics Council, a US NGO. The label covers criteria
for design, production, energy and materials use and
recycling with ongoing independent verification of
manufacturer claims after registration. EPEAT evaluates
electronic products in relation to 51 total
environmental criteria, 23 required criteria and 28
optional criteria. Products are then ranked by EPEAT
according to three tiers of environmental performance
– Bronze, Silver, and Gold.
12. TCO
• TCO is a widely respected international eco-label
developed by a Swedish trade union. It is a voluntary
scheme which is third party verified. It uses Energy Star
criteria for energy consumption, and a wide range of
specific criteria for different products including limits
on toxic chemicals and design for recycling. The TCO
certification system also requires that the brand owner
actively promotes social responsibility
• TCO Certified goes beyond green by combining
features such as high performance and ergonomic
design with one of the toughest environmental
requirements on the market.
15. LENOVA
• Innovative
• Trustworthy
• Transparent
• Strategic and
• Global.
• They Share 1% of the EBT to Environmental Causes
• A+ Ranking inHang Seng Corporate Sustainability Index Series
(http://www.hsi.com.hk/HSI-Net/HSI-Net )
• Lenovo has been a member of the Electronic Industry
Citizenship Coalition (EICC) since June 2006.
(Supply Chain Effective And Environmental
Inex) {http://www.eicc.info/MEMBERSHIP.htm }
16. HCL
• WEEE - Waste of Electrical & Electronic Equipmen via
Trishyiraya Recycling India Pvt Ltd
• HCL's E-Waste Management program
• Internal waste Management program
• HCL's initiative on RoHS compliance
• Customer awareness programs on EMS
17. HCL CSR ACTIVITIES
• SSN Institutions
Founded in 1996 by Shiv Nadar. SSN Insititutions provide world class
research oriented quality education at an affordable price in India
• Public Health Foundation of India
HCL acts as a think tank on policy issues related to health systems to
establish standards in public health education
• Community Support Programs
HCL works with NGO's Udayan, cry for social up-liftment of
underprivileged children
• Concert Series
Started in 1998 it provides a platform to up coming young Indian classical
artists to express their talent
18. ASUS
• Green Asus Covers :
• International Organizer for standardization(ISO ) 9001:2000
• Hazardous Substance process management ( HSPM) of
International Electrotechnical Commisiion Quality Assessment
System for Electronic Component ( IECQ ) QC 080000
• ROHS Complaint
• Waste Electrical and Electronics Equipment Iso
140001 Environmental Management System
• Occupation Healthand Safety ( OHSAS ) 18001
• Electronic industry Code Of Conduct ( EICC )
19. DELL
• Design For Environment ( DFE) programme
• Looking for opportunities to reduce ecological impacts.
Power-saving initiatives include lighting upgrades, equipment
optimization, installation of timers and sensors, and heating,
ventilation and air-conditioning modifications.
• high recycle and reuse rate: 96.1 percent of nonhazardous
solid waste (most of the solid waste generated at Dell facilities
is nonhazardous). Our goal is to recycle or reuse 99 percent of
the waste generated from manufacturing operations by 2012
• Dell’s Equipment End-of-Life Strategies- equipment recovery
programme { 20,000 Tonnes }
• Dell’s TechKnow Program - Removing barriers to Technology
for children and communities { 30,000 Students / year }
• Dell’s engagement against AIDS { Awareness}
20. TOSHIBA
• 3 Greens
• Greening OF Process
– Efficient use of Resources , Manufacturer Recycling ( MRM ),Extend
Product Life ,Recycling ,Donation ( Cristina Foundation )
• Greening of Product
– Greening of Products refers to initiatives aimed at achievingthe
highest level of environmental performance in all categories of
products, Environmental Conscious Process ( ECP )
• Greening By Technology
– describes Toshiba’s approach to reduce CO2 emissions and to provide
a stable energy supply through its low carbon technologies, such as
hydroelectric, geothermal and photovoltaic power generation.
21. Methodology
• Taken a uniq model in Laptop common to all
Brands with specification “ Sandy Bridge
Processor Core i3 2330M / 2 Gb DDR 3 / 500
GB HDD / DVD RW / 15.6 " LED “ fast moving
and selling more model in all brands.
• Methodology adapted for Weight / Power /
Area / Technology / Ergonomics
22. METHODOLOGY-01
POWER CONSUMPTION
POWER SUPPLY
LAPTOP MODEL WATTS MARKS (10 )
DELL 65 8
ASUS 75 4
HCL 75 4
Lenova 65 8
Toshiba 65 8
23. METHOLOGY -02
AREA CONSUMPTION
DIMENSIONS AREA
LAPTOP MODEL ( mm) CONSUMED(CM^2) MARKS ( 10 )
DELL 378x245x37.6 34821 6
ASUS 378x253x37.2 35576 5
HCL 380x262x34.0 33850 7
Lenova 376x250x35.5 33370 8
Toshiba 380x250x37.9 36005 4
24. METHOLOGY -03
WEIGHT CONSUMPTION
LAPTOP LAPTOP
MODEL WEIGHT ( KGS) MARKS ( 10 )
DELL 2.24 8
ASUS 2.60 4
HCL 2.60 4
Lenova 2.24 8
Toshiba 2.40 6
25. METHOLOGY -04
TECHNOLOGY FEATURE
LAPTOP
MODEL USB 3.0 MARKS ( 5 )
DELL NO 0
ASUS YES 5
HCL YES 5
Lenova NO 0
Toshiba NO 0
26. METHOLOGY – 05
ERGONOMICS FACTOR
ERGONOMICS
LAPTOP MODEL RANKING MARKS ( 5 )
DELL 8.00 4
ASUS 8.00 4
HCL 4.00 2
Lenova 8.00 4
Toshiba 6.00 3
USING THE WEBSITE RATED - http://www.laptopmag.com/mobile-life/brand-
rating-2011.aspx
27. The Best is …….!
LAPTOP Power Con AREA CONS WT CONS ERGONOMIC TECH
MODE MARKS MARKS MARKS MARKS MARKS
L (10 ) ( 10 ) ( 10 ) (5) (5) TOTAL MARKS
DELL 8 6 8 4 0 26
ASUS 4 5 4 4 5 22
HCL 4 7 4 2 5 22
Lenova 8 8 8 4 0 28
Toshiba 8 4 6 3 0 21
28. WAY TO CONTROL THESE ISSUE
• Customer Point of Angle
– ( What is the need / Is it really Essential / What about the
Older One)
• Manufacturing Point of Angle
– ( What is the Cause and Effects in using this energy/ how
to reimburse it / Environmental Policies/ Avoiding BFR &
PVC / Using Recyclable Materials for production / Take
back policy / refurbishing / Supply Chain Management/
Worker comfort and 48 hour weekly work policy )
• Government and other Welfare Association
– ( Trade Policy / Amendments / Strict Laws / Enforcement /
Awareness Camp / Rewarding / honoring Outstanding
Manufacturer / Reviewing New alternate Technology )
29. Tips for better usage of Computers
And laptops
Tips for effectiv e usage and Env .docx
30. BEST WAY TO USE IS !
• Deploy stand-by mode. Computers can be configured to go into sleep, standby, or
hibernate mode if left unused after a period of time. EPA recommends having
them go into such a mode after 30 to 60 minutes of inactivity, though setting it for
a shorter period of time saves even more energy. Using the sleep or hibernate
mode can cut an average computer's power consumption by half, the agency
estimates. Keep in mind hibernation is not the same as running a screen-saver,
which does not, contrary to popular belief, save any energy. EnergyStar offers a
free program called EZ Wizard that walks you through the process of setting up
power-management features in Microsoft Windows XP. Power-saving software is
available for the Macintosh as well, through the Power Save Mac software.
• Extend laptop lifetime. Does your current laptop do everything you need? If so,
consider holding onto it for a while longer. These days, even models five or six
years old can execute almost all currently offered software. Getting more life out
of your laptop not only saves you money but makes more efficient use of the
materials that have already been deployed. If you do get a new laptop, and your
old model still works, consider donating it to a non-profit, such as Computers with
Causes, which refurbishes computers for educational institutions. Or donate to
someone else in need of a computer.
