world semiconductor council

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2010 revised edition

Semiconductors Save Energy
andProtect The Global Environment
The World Semiconductor Council
September 2010
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Contents••••

2009 - 2010 Topics
Introduction of World Semiconductor Council
Semiconductor Market
Energy Saving Activity & Contribution– Green Fab (Manufacture)– Green Products (Semiconductor products)– Contribution Through Green End-Products– Contribution for Green Society• Corporate Social Responsibility• Technology Roadmap• SummaryAppendix : "SIRIJ Report :Semiconductors' Social Contribution
Report in Japan" Semiconductor Industry Association in Japan
presentation at WSC 2010 Seoul
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2009-2010 Topics

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Outreach Activities by Region - 2009 Outcome < ALL >• Update Green IT presentation material (2009 revised edition)< CHINA>• Cooperation with government/organization:– the Institute of Resources and Environment Standardization Research,
CNIS– China Solid State Lighting Alliance– Ministry of the Environmental Protection and the National Development
and Reform Commission••

Translation of the ACEEE report with Semiconductor Industry
Association in the US and issue of a white paper about Chinese
semiconductor energy savings
2nd Sino-US Energy Saving Symposium (Oct. )World Semiconductor Council 20104

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Outreach Activities by Region - 2009 Outcome < CHINESE TAIPEI >
•
•
•
•
•
•

Conference on GHG reduction emission (Jan. )EPA reviewed Semiconductor Industry Association in Chinese Taipei's
current status of PFC reduction (Jul.)
Establish semiconductor Product Category Rule (PCR) for future ecodeclaration and eco-labeling through GEDnet
Establish "Green Factory Standard" of Hi-Tech industry involving
authorities and companies to build a model among industries
Invited to join Chinese Taipei's "2009 State Energy Conference" to form
energy and environment sustainability roadmap in next 4 years
The EPA and Industrial Development Bureau have been pushing very hard
local industries' carbon inventory preparing for future "Greenhouse Gas
Reduction Act". Semiconductor industry finished the first "Industry
Supply Chain Carbon Inventory" in 2009 and shared our experience to theauthorities and all other domestic industries through 4 forums hosted by
the authorities.
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Outreach Activities by Region - 2009 Outcome < EUROPE >• Publication of the Semiconductor Industry Association in Europe
Sustainability Brochure (Jan. )See next page••

Non CO2 Greenhouse Gasses Symposium (Jun. )EU Green Week Conference (Brussels, Jun. )EU ENVIRONMENT COMMISSIONER DIMAS & COUNCIL PRESIDENT MIKOVISIT Semiconductor Industry Association in Europe STAND AT GREEN WEEKWorld Semiconductor Council 20106

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Publication of the Semiconductor Industry Association in Europe
Sustainability Brochure

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Outreach Activities by Region - 2009 Outcome < KOREA >••Korean EPA review of the industrial potential GHG reduction date
ESH agreement of "Climate Change Meeting" (until 2010)< JAPAN >••IC Guidebook (Mar. )Publication of the Semiconductor Industry Association in Japan
Environmental Brochure< US >•

Study finds semiconductor enabled savings of 1.2 Trillion KWHr
possible by 2030 (May)See pp. 28-32 "Semiconductor Opportunities From Recent Energy Studies"

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Outreach Activities by Region - 2010 Plan < ALL >• Update Green IT presentation material (2010 revised edition)< CHINA >• Cooperation with government/organization:– the Institute of Resources and Environment Standardization
Research, CNIS
– China Solid State Lighting Alliance– Ministry of the Environmental Protection and the National
Development and Reform Commission••

Translation of the ACEEE report with SIA and issue of a white
paper about Chinese semiconductor energy savings
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Outreach Activities by Region - 2010 Plan < CHINESE TAIPEI >• Has formed with the government/authorities a taskforce for adapting theimpact of Climate Change in Chinese Taipei, on Science Industrial
Parks as the first stage scope:– Focusing on area’s risk and solution of possible drought, flood, stronger
typhoon and infrastructure damage.
– Covering the regions surrounding the industrial parks.

••

Chinese Taipei is within the region of high climate change risk. This is
the first time that an industry in Chinese Taipei urging the authorities
and leading critical discussions about these physical issues.
Will continue to assist the legislation related to climate change, green
energy and energy tax in Chinese Taipei.

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Outreach Activities by Region - 2010 Plan < Europe>• Promotion of SC enabling function through membership of EU
Smart Grids and Smart Metering Task Force•

Participation and promotion of SC industry at EU Commission
related ICT for energy efficiency/ Green technology events•

Continue promotion of the industry with ESIA Sustainability
brochure and papers at regular meetings with policy makers•

Marketing on the EE enabling benefits of semiconductor devices–
through advertisements in EU policy maker publications

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Outreach Activities by Region - 2010 Plan < KOREA >••STOP CO2 Mentoring Scheme– Device makers and suppliers will cooperate to reduce GHG and energy
Manage the organization for “Climate Change”– KSIA and device makers have managed this organization< JAPAN >•At WSC in May & at GAMS in September, introduction of Semiconductors'
Social Contribution Report in Japan studied by Semiconductor Industry
Research Institute Japan (SIRIJ).
See Appendix

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Outreach Activities by Region - 2010 Plan < U.S. >• Work with DESC on broader energy policy issues•

DESC Objective: The ICT industry’s contribution to the world’s energy
and carbon footprint estimated to be two percent and rising. This is
the “micro story”. ICT also can play a significant role in reducing thefootprint of the rest of society—the other 98 percent—through theenergy efficiency gains such technologies can help enable. This is the“macro story.”•

http://www.behindthegreen.org/

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Outreach Activities by Region - 2010 Plan < U.S. >• DESC Members

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Outreach Activities by Region - 2010 Plan •< U.S. >SIA will also focus on four specific areas:
1) computing/servers;2) electric transmission/distribution/Smart Grid/Smart House-appliances;
3) Telecom infrastructure;4) renewable energy.

•

SIA will integrate energy message in general communications and meet with
Department of Energy.

•

The House has passed Climate change legislation, but Senate passage isunlikely in 2010.

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INTRODUCTION OF THE
WORLD SEMICONDUCTORCOUNCIL
A unique organization for world semiconductor industry’s
healthy growth

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World Semiconductor Council (WSC)• Established in 1997.
• WSC now composed of CHINA,
CHINESE TAIPEI, EUROPE,
JAPAN, KOREA and U.S.
• Annual report to governments/
authorities.
• Member companies
cover more than 95%
of worldwide semiconductor
production.

China
U.S.

ChineseTaipei

Korea

EuropeWorld Semiconductor Council 2010

Japan

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Purpose and Basic Principles• Purpose– Promote cooperative semiconductor industry activities– Expand international cooperation in the semiconductor
sector in order to facilitate the healthy growth of theindustry from a long-term, global perspective• Basic Principles– Voluntary participation– Fairness– Respect for market principles– Consistency with WTO rules
and domestic laws
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WSC promotes…
• Trade rules• Intellectual Property• Environmental protection• Safety & Health• Technology

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14th annual meeting in Seoul• Date: May 27, 2010
• Attendee: 19 leaders of world semiconductor
companies & 6 regional industry associations• Chair: Oh-Hyun Kwon of Semiconductor Industry
Association in Korea• Discussed issues:– Cooperative Approaches in Protecting the Global
Environment– Effective Protection of Intellectual Property– Analysis of Semiconductor Market Data
– Regional Stimulus– Free and Open Markets– Semiconductor Social Contribution Through OutreachWorld Semiconductor Council 201020

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WSC won Climate Protection Award•

World Semiconductor
Council received the 1998
Climate Protection Award by
U.S. Environmental
Protection Agency.

•

WSC was prized for PFC
reduction activities:- Targeting a 10% reductionof the 1995 global PFC
emission by 2010.

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SEMICONDUCTOR MARKET

Growing and sustaining most of other industries

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Semiconductor as “enabling” industry
Economic impact of the semiconductor
industry on key downstream sectors-2007
 Internet
serviceproviders Games

SERVICE PROVIDERS>$5 000B

 Telecom
operators
 Broadcast

DEFENCEINDUSTRIALSPACEMEDICAL

AUTOMOBILEELECTRONICS$1300B
SEMICONDUCTOR“Fab” equipment
$59B

$256B
World Semiconductor Council 2010Materials$41B
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Worldwide Semiconductor Market Trend( Billions of US dollars)
300
248

Compound Annual
Growth Rate in
decade(%)
1976-1985: 17.0
1986-1995: 21.5
1996-2005: 7.0

250

200

150

100

227

256

249
226

213

204
166
144

149
132 137 126

139 141

102
77
46

50
5

6

8

10

13

14

14

18

26

22

27

50

51 55

60

33

0

Sources：WSTS••2009 world semiconductor shipments declined by 9% from previous year - two years successively
decreasing - and reached US$ 226 billion.
The industry grew by double digit percentage of compound annual growth rate in recent 3 decades,
otherwise these several years' gradually-growing market.

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Semiconductor enables to save energy as well as toachieve higher performance in various applications
2008 World Semiconductor Market by Application

COMMUNICATION

26%

CONSUMER
20%
AUTO
8%

INDUSTRY
10%

Smart Phone

COMPUTER
36%
Source: WSTS & iSuppli,"World Semiconductor Council 2009; Market Report;
Semiconductor Market Size by Application 1997-2008"

World Semiconductor Council 2010

SSD
NAND flash storage
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ENERGY SAVING ACTIVITY&CONTRIBUTION
The semiconductor industry has the large leverage effectover our society overall

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Semiconductor industry’s role in energy saving• Direct Contribution– Designing Green semiconductor products that use less energy.
– Purchasing Green inputs to make semiconductors.
– Building Green fabs that use less energy to make chips.

• Indirect Contribution– Designing products that enable energy savings at the electronicsystems level.
– Providing products that enable customers and society to saveenergy (Green IT).

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Semiconductor Opportunities From Recent Energy Studies (1) Three Recent Studies
 EPRI (Electric Power Research Institute)study
 GeSI (Global e-Sustainability Initiative) and
The Climate Group study ACEEE (American Council for an Energy
Efficient Economy) study for
Semiconductor Industry Association in the
US

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Semiconductor Opportunities From Recent Energy Studies (2)EPRI Study (2009) Identified Highest Potential Energy
Efficiency Opportunities

TWh Annual Savings

Source: EPRI “Assessment of Achievable Potential from Energy Efficiency and Demand Response Programs in the
U.S. (2010-2030)” 2009.

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Semiconductor Opportunities From Recent Energy Studies (3)GeSI/Climate Group Study (2008)
 In 2007, the carbon footprint of the ICT sector – including both production anduse of PCs and peripherals, telecoms networks and devices and data centers –was about 2% of the total carbon emissions.
 This figure is expected to grow at 6% annually until 2020.
But in spite of this growth, …
 ICT emissions in 2020 are five times less than the emissions reductions from the
ICT efficiency “enabling effect” on the overall economy.
ICT Emissions (from production & use) = 1.4 GtCO2
ICT enabled emissions savings in economy = 7.8 GtCO2
Source: SMART 2020: Enabling the Low Carbon Economy in the Information Age (2008).

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Semiconductor Opportunities From Recent Energy Studies (4)ACEEE Study (2009) -- Semiconductor Efficiency Saves 1.2
Trillion kWh
No Further Efficiency Improvements

Currently
Planned Efficiency
Improvements
Assumed

Semiconductor-Enabled Efficiency Scenario*

1.9
Trillion
kWh
Savings
AlreadyinPlanned
1.2
Trillion
kWh
Below
NormalSource: “Accelerated Investments in Semiconductor-Related Technologies Stimulated by Smart Policies” (2009).

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Semiconductor Opportunities From Recent Energy Studies (5)ACEEE Study – What does 1.2 Trillion KWhr savingsin 2030 mean?


22% less electricity consumed than the reference case, and 11% less than
today, even though the economy will be about 70 percent larger733 Million Metric Tons less CO2 emitted in 2030

• Even more when semiconductor enabled renewable energy (solar, wind)
are included.
296 plants (600 Megawatt) that are not built by 2030

$126 B electric bill savings to consumers and businesses in 2030, and $1.3
Trillion in savings cumulative from 2010-2030

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Green Society

Green
End Products

Green Products

Green FabWorld Semiconductor Council 201033

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The semiconductor opportunity•

The semiconductor industry
emits relatively small amountsof global warming gases.
– Nonetheless, the industry is
proactively and voluntarily
reducing its emissions on a
global basis.

•

However energy saving offers
the greatest opportunity for thesemiconductor industry tocontribute to the sustainable
environment.

World CO2 Emissions by Sector― 2006 World CO2 Emissions: 28 billion ton ―Consumer

Other

7%

10%
Power

Transportation
23%

Generation
40%

Industries
20%
Semiconductor is
included as a part.

World Semiconductor Council 2010

Source：IEA

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WSC will reduce PFCs••

Semiconductor manufacturers
have been able to reduce PFC
emissions by taking a numberof actions including– process optimization,– use of alternative chemicals,– improved abatement
systems.
Semiconductor industry was
one of the first global sectors toorganize and set emission
reduction targets forgreenhouse gas reductions.

8
Indexed Emission(Annual Emission /Baseline Emission )•7
6

No Control

5

Target4

Actual32
101995 1997 1999 2001 2003 2005 2007 2009
Source: WSC 2010 Seoul

WSC program to reduce PFC emissions to 10% below 1995 baselineby 2010 is on target
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WSC can save electricity•••

WSC also cooperates on energy
savings and resource conservation
programs.
WSC has a common global metric fora global data collection on theparameters of electricity normalized1
on the basis of cm2 of silicon.
0.9
WSC has also agreed in 2008, a
0.8
0.7
common definition of expectationlevels for the reduction of electricity 0.6
from the semiconductor production 0.5
0.4
process on a global basis.
0.3–

Expectation level for…
• WSC normalized electricity
reduction 2001 –2010 (30%)

0.2
0.1
0

Energy Consumption Per Wafer Area
(WSC Electricity Data: 2001-2008)( Normalized: Year 2001=1.0 )WSC’s Expectation:-30％ by 2010－37.2％ in 2008

2001 2002 2003 2004 2005 2006 2007 2008
Source: WSC

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Green Society

Green
End Products

Green
Products
Green FabWorld Semiconductor Council 201037

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Miniaturization forlower power/higher performance– realize the same function withsmaller chip and lower power.
(directed to lower power)– Realize more functions without
increasing power.
(directed to Integration)•

The power consumption toactivate one transistor has
decreased one tens of
thousandth since first transistor
was made 50 years ago.

Integration and Power Dissipation

Power Dissipation per transistor (nW)Miniaturization will
Function per Chip at Production( million transistors)•

Year of Production
Source: JSTC, adapted from ITRSWorld Semiconductor Council 201038

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Green Society

Green
End Products
Green Products

Green FabWorld Semiconductor Council 201039

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How can semiconductor products contributeto energy saving in end-products?
••

Use semiconductor
products that consume
lower energy.
Use energy-saving
products in which ICs
and software work as
system level energysaving function.

•
•
•
•
•
•
•

Cell phone towers
Data centers
Engine Control Units
PC, Solid (flash) memory
Stand-by power
Tire pressure Monitor
Consumer electronics
and appliance
Solid state andfluorescent lighting

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Semiconductors drive Solid State Lighting
•

•

•

•
•

Solid State Lighting(SSL) is the newenergy saving lighting solution that uses
high brightness Light Emitting
Diodes(LEDs).
Application examples:– Traffic lights– Portable consumer devices– Automotive– Indoor/outdoor lighting
The bright colors and high intensity of
the integrated SSL solutions result in
consuming less overall powercompared to other lighting technologies.
Lighting uses worldwide 19% of theelectricity use.
When taken into account that there is apotential saving of 25 - 40% possible
with new lighting solutions,Æ This means possible savings of>550 million tons of CO2
emissions/year.

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Semiconductors drive Consumer Electronics
and Appliances energy savings
Others•••Household appliances in Japan– Air conditioners: 99 million– Refrigerator: 58 million– Washing machine: 41 million
Electricity saving by semiconductor
devices, i.e. inverter control– Air conditioner: 400 (kWh/year/unit)– Refrigerator: 100 (kWh/year/unit)– Washing machine: 10 (kWh/year/unit)
Potential total electricity saving bysemiconductor devices in Japanesehouseholds = 46 billion kWh– Equal to reduction of 20 million tons of
CO2 emission
World Semiconductor Council 2010

Refrigerator Home dryer
RoomcoolerAir
conditioner

LightsTV
DishwasherShowertoiletElectric
carpetTotal: 191 billion kWh

Source: Tokyo University

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Semiconductors drive replacement of Hard Disk Drives••

Solid Power Efficiency
SSDs require less than half the energy of a conventional hard drive.
And with almost no heat emissions, the SSD doesn't need a fan to keep
its cool.
SSD Benefits over HDD– High Performance, Fastbooting & recovery– High Reliability, Ruggedness– Low-power consumption,
Light weight2.5” SSD

Power use2.5” HDD

1W

active

2.1 W

0.1 W

Idle

1.5 W

0.06 W

Stand by

0.2 W

Sources：Semiconductor Industry Association in Korea

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Semiconductors drive Automobile Networking
Weight saved =30 kg per car

15 Megatons of
CO2
NetworkingThe electronic content
in cars is rapidly
increasing. A typicalmodern car has up to
100 electronic control
modules
Enabling a safer,more comfortable,higher performance,and more efficientdriving experience
Standards: CAN, LIN,
MOST, FlexRay

Car Wiring: 50 Kg!
Multiple systems on
the same cable

Huge reduction of
car wiring

Less weight = lessfuel

- Globally - annually –700 Million trees

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Semiconductors drive Server and Data
Center energy savings Aggressive actions on Servers and Data•

In 2006 servers and data centers in the
U.S. consumed 61 B Kilowatt hours,
double the amount consumed in 2000.
–••

This represents 1.5 percent of total U.S.
electricity consumption.

Centers can have dramatic results
Annual Electricity Use in U.S. (billions kWh/year)
C HISTORIC ENERGY USE

FUTURE ENERGYUSE PROJECTIONS D

Under current efficiency trends, U.S.
energy consumption by servers and data
centers could nearly double again in five
years.
Energy consumption can be reduced byadopting state of the art technologies
such as:–––Aggressively adopt “energy efficient”
servers.
Up to 80% improvement in efficiency ofchillers, fans, pumps, and use of direct
liquid cooling.
Enable power management at data center
level of applications, servers, andequipment for networking and storage.

US Environmental Protection Agency, “Report to Congress on Server andData Center Energy Efficiency Public Law 109-431”, August 2, 2007

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Semiconductors drive energy savings in Industrial
Applications
•

•

•

•

Industrial activity uses nearly half of all global electrical
power and industrial motor systems using the majority of
this.
Motors are inefficient when they operate at full capacity,
regardless of need. A “smart” motor can adjust its
power usage to a required output through a variable
speed drive and intelligent motor controller.
Variable speed motor systems in key industrial
processes can reduce total global warming gas
emissions from motor systems by 9% by 2020, andInformation Technology driven automation can reduce
emissions by an additional 4%.
Semiconductors can enable a 13% saving by 2020.
Source: “SMART 2020: Enabling the Low Carbon Economy in the Information Age;” 2009.

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Semiconductors drive Power Management solutions••System Level Power Management•Peripheral shutdown•Reduced Power Modes

Chip-Level PowerManagement• Idle, Standby, Halt
Modes
• Adaptive Voltage
Scaling
Example: Mobile receivers

Far From Base Station
Maximum Power,
Maximum Voltage

Mid-Range
Medium Power,
Medium Voltage

Radio Base
Short Range Station
Lowest Power,
Low Voltage

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Green
SocietyGreen
End Products

Green Products

Green FabWorld Semiconductor Council 201048

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How can semiconductor products contributeto energy saving in our society?
••Semiconductor enabledtechnologies help peoplechange behaviors tosave energy
Highly networked
systems with sensors
can automatically saveenergy

•
•
•
•
•
•

Telecommuting
ecommerce
ebook replace paper
Smart Metering
Smart office building
Intelligent Transport
Systems

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Semiconductors drive Renewable Energy•

Semiconductors are an enabling technology for solar photovoltaic panels
and wind turbines.

•

Photovoltaic cells are a semiconductor technology.

•

Semiconductors convert the DC power generated by solar and wind to
the AC power used in most grids.
• Semiconductors can improve the efficiency of
renewable energy. For example, solar panels are
only as efficient as their weakest link, so clouds,
dirt, tree shadows, and even bird droppings cangreatly degrade panels’ efficiency.
Semiconductors can overcome this problem byallowing each part of a solar panel array tocontribute power independently.
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Semiconductors enable energy savings
through Telecommuting•

Today many people work with information rather than tangible products.
The internet allows these people to work from home rather than the office.

•An average U.S. telecommuter lives 22 miles from work. One person
telecommuting just one day:– Saves 1.4 gallons of gasoline, the equivalent of up to 12 hours of an
average household’s electricity use, and– reduces CO2 emissions by 17 to 23 kilograms per day•

The 3.9 million telecommuters in the U.S. reduced gasoline consumption by
about 840 million gallons.

•

This reduces curbing CO2 emissions by nearly 14 million tons, an amountequal to removing 2 million vehicles from the road every year.

•

Telecommuting saves the equivalent of 9 to 14 billion kilowatt-hours ofelectricity per year — the same amount of energy used by roughly 1 million
U.S. households every year.
Source: Consumer Electronics Association (CEA) “The Energy and Greenhouse Gas Emissions Impact ofTelecommuting and e-Commerce;” September, 2007.

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Semiconductors enable Smart Metering••

Energy Efficiency & Management– Electric utilities seek to improvedemand management
capabilities– Increasing efficiency at the
point of use helps avoid need tobuild additional power plants
Smart Meter Functionality– Traditional meters only
measure total consumption –not when consumption occurs– A Smart Meter identifies
consumption in more detail –typically time of use•Time of use information enables basic demand
management•Smart Meter communicates with utility for timeof use billing, peak load management, etc.
•Future use of local network within premiseenables monitoring and control over end point
devices (HVAC, Water Heater, etc.)

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Electric power management system of Office
Employment of the ECO design
for a super skyscraper
New vibration control system～12% reduction of power
dissipation in the ECO building
Terracotta Tile

Adequate core layout★Energy saving system:e.g. Lights off duringpersonnel absence★ ECO rator：Natural air
conditioning system
Slab-sleeve unit
Office Garden★ Intelligent air
conditioning system

Eco shaft★ Air conditioning with naturalventilation
Metal head lining★ ECO Lighting System using
HF power control★ BEMS: Building and Energy
Management System★ Chilled-water thermalenergy storage system

Windows configuration
Reprocessing of kitchen wastewater★：Energy saving areas using
Semiconductor/Electronics feature

Reuse of rainwaterWorld Semiconductor Council 2010

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A new transport system (ITS)••

Increase of CO2 emission
associated with spread of ITS：
– Infrastructure construction– Increase of terminals on
vehiclesReduction of CO2 emission
associated with spread of ITS：
– Decreasing traffic jam
Effects of reduction of CO2
emission by spread of ITS– Reduction effects bydecrease of traffic jams
exceeds greatly increase
effects ITS : Intelligent Transport Systems

Increase by infrastructure building
Amount of CO2 exhaust [t-CO2]•

Equipment +Infrastructure +traffic jam –Total -

(reference) Mizuho Information & Research Institute Inc.<In Japan>

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TECHNOLOGY ROADMAP

More research is needed to generate new ideas that can realize
Green society.

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International Technology Roadmap for
Semiconductors•

ITRS written by over 1200
experts from around the world
focused on 16 topics such as
design, lithography, test,
metrology, interconnect, etc.

•

Identifies technical challenges
that must be overcome tocontinue semiconductor
technology advances through2024 and beyond

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What topics are in ITRS••ITRS has included an ESH chapter that covers 4 strategies such as:– Understand processes and materials during the development phase;– Use materials that are less hazardous or whose by-products are lesshazardous;– Design products and systems that consume less raw material andresources; and– Make the factory safe for employees.
2009 ITRS Special Topics: Energy section notes:– Power consumption is now one of the major constraints in chip
design, and the ITRS has identified it as one of the top three overall
challenges for the last 5 years. Leakage power consumption has
been identified as a clear long term threat and a focus topic fordesign technology in the next 15 years.
– The major favorable impact on energy usage of advancing
semiconductor technology is in the applications, which are often
designed to improve the energy efficiency of end-equipments.
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Challenges•••

At the Emerging Research Devices section, ITRS evaluates
two different scenarios. One scenario addresses chargebased devices and technologies for extending CMOS scaling.
The other explores "Beyond CMOS" devices.
For example, carbon-based nanoelectronics is featured as aparticular emerging research technology.
The Architecture section has been re-directed and expanded
to include new activities for benchmarking emerging research
logic, a new memory architecture, and a new analysis of limits.
Carbon Nanotube Via

On-chip optical interconnect
Optical- Waveguide Layer

GlobalPD
Modulator

WaveguideIntermediate
Local
Source：Nature Digest (Japan), June 2007 vol. 4 (Fujitsu)

World Semiconductor Council 2010

Source: MIRAI-Selete (NEC)58

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SUMMARY

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Governments and Authorities can encourageuse of energy efficient IT•

Invest in Energy Efficient Research and Development– Governments can support for research in energy efficienttechnologies.

•

Build Awareness of Energy Efficient Technologies andPractices– Consumer awareness and demand for energy efficient
products is the key to developing a scalable andsustainable market for energy efficient products.
– Governments can help expand consumer awareness about
the environmental, health, social, and economic benefits
that energy efficient technologies deliver.

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Governments and Authorities can encourageuse of energy efficient IT (Continued)•

Incentives for Energy Efficiency– Governments can provide WTO consistent incentives for manufacturersthat develop products that meet high standards for energy efficiency andincentives for consumers and businesses to invest in energy efficient
products.
– Examples: tax incentives for manufacturers whose capital investments or
products meet high energy efficiency standards, energy utility rebate
programs.

•

Government-Industry Partnerships– Government and industry can create effective standards and share bestpractices that will increase energy efficiency and reduce energy use.

•

Lead by Example– Governments can ensure that they only purchase energy efficient
products, for example, government data centers can use best available
technology to save energy.
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Semiconductor industry is contributing toenergy savings and environmental protection• Reducing global warming gas emission• Focusing on low power technology• Providing semiconductor products to realize highenergy efficient end-products• Aiming to realize the Green society

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The semiconductor industry is…
• providing products to drive energy saving of
end-equipment and the social system• advancing semiconductor technology toachieve future dramatic energy savings• achieving healthy growth while being consciousthat its products are a key factor to the Greensociety

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Appendix

SIRIJ Report :Semiconductors' Social Contribution Report in Japan- Executive Summary May 2010, in Seoul, Korea

Outreach Task Force
The material is based on the"Social-Scientific Analysis of Impact of Semiconductor Industry toward Society, Economy andEnvironment in Japan - Final Report" issued by Semiconductor Industry Research Institute Japan in 2009.

WSC – May 2010, Seoul, Korea

Appendix - 1 64

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1. Study Framework: Visible Impact and Invisible Impact
Visible Impact(Direct/Surface structure)
Second Quadrant
First Quadrant
Impact on Semiconductor Industry and Applications
Enrichment of Our Society
New Products/Services
Wealthy, Safe & Secure Society

GlobalImpactEconomic Gain
Increase of employment
Boost in GDP

Energy Saving Society

Boost in Export

Macroeconomic influence

Effect of Technology Transfer
Stock of Expertise

Business Model Innovation

Domestic
ImpactInnovation/New Industry
Consumer Surplus
Improvement of Productivity
Change of Business Model

Third Quadrant
WSC – May 2010, Seoul, Korea

Reinforcement of CompetitivenessInvisible Impact(Indirect/Deep structure)

Fourth Quadrant
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2. Technology Spreading-out Effect
Semiconductor technology may affect various industries with economic growing inJapan
Aviation Industry

Semiconductor Industry

Automotive Industry

1970～2000

1970～20071970～2000

12 trillion

285 trillion

103 trillion

399 trillion

872 trillion

Intra-Industrial
Effect(Application
Expansion)

Inter-Industrial
Effect34 trillion(Technology
Spreading-out)(Remarks) Semiconductor industry was figured based on industrial correlation table in 2005.
Automotive and Aviation industry were figured based on industrial correlation table in 1995.
(Source) SIRIJ produced based on Mitsubishi Research Institute and Nikkei Electronics issued on July 28, 2008.
WSC – May 2010, Seoul, Korea

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Industrial Market

Semiconductor Technology may spread out in various industries.
Electromagnetic
Wave Shield

Analysis Technology(Examples :Design ~ Resist Application)

Long-life treatmentof Tools
Printed Ink Foaming Machine

Specific Digital
Signal Processing
Thin Film
Technology

Digital Signal
Processing

Design

Wafer

Substrate
Cleaning

Water Intimate Mirror
using Optical Catalyst

Consumer Market

Vacuum Tube

MagnetCAE
Production
Process

Coating(Automotive Interior,
Building Materials
and Fishing Lure etc.

VacuumTechnology
Resist App.

Film Formation

Thin Film
Technology

VacuumTechnology

VacuumInsulator

DopingTechnology

Preventionof Sunburn

Wrapping Filmfor Food/Medical Goods
Processing Food/Medical Goods

Optical Reflection Film/
Penetration Film/Anti-Reflection Film

Vacuum Chilled Refrigerator

Sunshine Reflection Glass

Implant/Artificial
Tooth

Vacuum Penetration
Hair Restoration(Source) SIRIJ
WSC – May 2010, Seoul, Korea

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3. Influence on Total Factor Productivity
Semiconductor innovation brings a 23% of TFP growing in Japan (1)TFP: Total Factor Productivity
Total Factor Productivity is a variable which accounts for a relation of the output against the
input from all production factors including labor, capital, etc. Actually, TFP is calculated as
difference between the variation ratio of the output and the sum of the variation ratio to becontributed by labor and capital input. It is understood to reflect the effect of innovation,
innovation-originating improvements of labor and capital, and efficiency of management.

Japanese GDP Growth Rate vsTotal Factor Productivity Growth Rate
< 2000 - 2007 in Japan >・Average GDP Growth Ratefrom 2000 to 2007 is 1.45%.
・Average TFP Growth Rate insame period is 0.57%.

(Source) Professor Motohashi, Tokyo University
WSC – May 2010, Seoul, Korea

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Semiconductor innovation brings a 23% of TFP growing in Japan (2)Semiconductor
Innovation

Progress of performancein IT & other application

Price down underkeeping performance

Semiconductor innovation makes higher progress of performanceand less increase of input (price down) simultaneously.
Thus, Semiconductor innovation contributes to TFP growing.
2000 - 2007
Aggregated TFP Growth Rate

0.57%

Contribution to TFP Growth:
0.25%
Information Technology
0.14%Computers
Software
0.01%
0.06%
Communications Equipment
0.04%
Semiconductors
0.32%
Non-Information Technology
0.09%
Semiconductors(Semiconductors Total)

Semiconductor innovationinfluences a 23% of TFP
Growth Rate between
2000 and 2007.

0.13%(Source) Professor Motohashi, Tokyo University

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4. Contribution to CO2 Reduction
Does Semiconductor contribute to reduction of CO2
emission?
Increase of CO2 emission

Increase of Service/ Demand- Growing PC/terminal/server- Soaring Internet access- Rapid increase of energy demandby emerging market/service demand

Increase of Semiconductor- Improvement of energy consumption
efficiency in equipment- Resource saving and energy
conservation by creating new service/system such as ETC, Smart Meter, etc.
- Electric power saving by semiconductor

Improvement of efficiency/ Resource saving/ Electric power saving
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Answer : Yes, Semiconductor contributes to Reductionof CO2 emission.

The Report claims Semiconductor contribution,
including IT, might be 18 million ton-CO2 of
reduction annually.

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5. Summary:
Semiconductor's contribution to our society
Employment: 200 thousand(Inc. application 2.4 million)
Our Society
Share in GDP of
Manufacturing: 44%(Inc. application)
Trade balance: ¥37 trillion(Inc. application)
CO2 reduction by
Semiconductor & IT:
18 million ton/year

GDP (2007 nominal)
516 trillion
Manufacturing Industry
109 trillion
Semiconductor Application
48 trillion
Semiconductor andproducingequipment
2.2 trillion

Intra-Industrial Effect:¥285 trillion(1970~2007, accumulated)
Inter-Industrial Effect:¥399 trillion(1970~2007, accumulated)

Technology spreading-out
to 24 industries
Semiconductor's attributablefraction of TFP: 23%(2000~2007)

Power Consumptionof Semiconductor:
2000=100 ⇒ 2007=6

Consumer Surplus originatedby Semiconductor Innovation:¥6,699 billion (1995~2005)

Market of Nano Electronics
applied equipment:¥40 trillion in 2035

Energy Saving in Future Home:
3 million ton-CO2/year

WSC – May 2010, Seoul, Korea

Appendix - 9 72