Effective Action on Global Warming Prevention
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Effective Action on
Global Warming Prevention
by the Japan’s Electrical and Electronics Industries
Our Initiatives for Creating a Low-Carbon Society
Liaison Group of Japanese Electrical and Electronics Industries
for Global Warming Prevention
The Japan Electrical Manufacturers’ Association (JEMA) / Japan Electronics and Information Technology Industries Association (JEITA)
Japan Business Machine and Information System Industries Association (JBMIA) / Communications and Information network Association of Japan (CIAJ)
Association for Electric Home Appliances (AEHA) / The Japan Refrigeration and Air Conditioning Industry Association (JRAIA) / Japan Lighting Manufacturers Association (JLMA)
1 Initiatives for Medium-and-Long Term
-Contribution to medium-and-long term CO2 emission reductions by technological innovation
Global Warming Prevention
Awareness of Global Warming Leading High-efficiency Technologies for Technological Development in
(Predicted amount of CO2 emissions in the medium-and-long term and reduction scenarios)
Thermal Power Generation the Renewable Energy
IPCC*1 stated in its fourth report that, in order to suppress the temperature rise to within 2˚C by the end of the 21st century, greenhouse gas emissions have to For thermal power generation (coal, oil, and natural gas), which supplies Road map for technological development of solar power generation
be reduced after the peak in 2020 and to be halved compared to the 1990 level by 2050. almost 70% of the electricity consumed in the world, we have been working For solar power generation, we are advancing development of modular
However, energy-derived CO2 emissions had increased by as much as 50% as of 2009, and IEA*2 predicts that CO2 emissions in 2050 will be almost 1.9 times on improvement of power generation efficiency by technological technologies that embrace new technologies to form cells, cooling
the current level and the average temperature will rise by 6˚C if no countermeasures are taken (6˚C Scenario). On the other hand, it indicates a view that development such as increase of steam temperature and pressure, mechanisms, solar concentrating systems, and so on with the aim to
technological innovation and promotion of the diffusion of pulverized-coal combustion, and combined operation of gas turbines and enhance panels’ power generation efficiency and resource-saving. To
energy-saving products and services would enable halving Technological innovation and steam turbines. disseminate them, we are also engaged in developing appropriate systems
promotion of the diffusion of
CO2 emissions by 2050 and suppressing the rise of average 60 6˚C Scenario
low-carbon / energy-efficient As a result, the efficiency of domestic thermal power generation is currently for power system interconnection, such as energy storage functions and
temperature to within 2˚C (2˚C scenario). products and services among the best in the world. Furthermore, we are advancing technological demand and supply control utilizing IT technologies.
*1 IPCC: Intergovernmental Panel on Climate Change
50
40Gt-CO2
Energy supply and CCS development to improve the efficiency by integrating solid oxide fuel cells
in 2020 with combined gas turbine systems, and so on.
CO2 emissions (Gt-CO2)
*2 IEA: International Energy Agency CCS (0.24Gt-CO2)
40 Total amount of emission Increase of power generation Phase Market preparatory phase Market development phase Mass spread phase
reductions 6.29Gt-CO2 efficiency and fuel
conversion (0.56Gt-CO2) Integrating with fuel cell systems Cell-forming technologies (new structures, new materials, flexible substrates, and multi-junctions)
30 34Gt-CO2 Nuclear energy (0.22Gt-CO2)
in 2020 Development Module technologies (low-cost, cooling mechanisms, and solar concentrating systems)
Renewable energy (0.95Gt-CO2)
technologies
Energy efficiency of thermal power generation ()
20 Energy demand System technologies (low-cost construction and cooperation with the local communities and other energies)
2˚C scenario
60 1700˚C class
Improvement of energy Gas turbine combined (57%) Social Demonstration of
Infrastructure
Regional energy
10 efficiency by end use (3.38 cycle (GTCC) improvement for
systems smart community
interactive communication
management
Gt-CO2)
1500˚C class Integrating with fuel
Fuel conversion by end use
1350˚C class 1600˚C class
0 (0.94 Gt-CO2) cell systems Source: Created by Japan’s EE Industries with data from NEDO, “PV2030+” and Japan Photovoltaic Energy
1990 1995 2000 2005 2010 2015 2020 2025 2030 2035 2040 2045 2050 50 Association, “JPEA PV OUTLOOK 2030”
year
Integrated coal gasification
Source: IEA Energy Technology Perspectives 2012 “Scenarios & Strategies to 2050”
Conventional thermal power combined cycle Floating off-shore wind turbine systems
generation by power generation (IGCC)
Development of off-shore wind power generation, where the strong wind can
pulverized-coal combustion 1300˚C class-demonstration
Contribution to Energy Supply Contribution by Facilitating Diffusion of 40 plant (41%) be expected stably, is in progress worldwide. Particularly for the large off-shore
by Technological Innovation Energy-efficient products and Services 1200˚C class-demonstration plant
(40%)
floating wind turbine system that is appropriate for the steep submarine
topography of Japan, we have participated in demonstration
IEA estimates that CO2 emissions will decrease by approximately 2Gt in Approximately 30% of energy consumed in the world is used as electric projects (2 MW and 7 MW) off the coast of Fukushima and
30
2020 through improving efficiency of thermal power generation, energy by our products (motive power by motor, heat source by lighting, have been working on its commercialization.
1990 2000 2010 2020 2030 year
disseminating renewable energy such as solar power generation, and so on ICT and heat pumps).
Source: Created by Japan’s EE Industries with data from Agency of Natural Resources and Energy Demonstration projects of floating off-shore wind
as low-carbon technologies for energy supply. We have achieved low-carbonization and energy-efficiency in various turbine systems for reconstruction of Fukushima
In addition to such technological development, we will contribute to scenes where energy is used, through developing high-efficiency products by a consortium of industries, governments, and
the academic sector (image figure)
medium-and-long term CO2 emission reductions by advancing development and providing their combined systems and services. We will be also
of technologies to capture and store CO2 (CCS* 3 ) from exhaust gas of contributing to achieving secure, safe, and comfortable urban infrastructure
coal-fired thermal power, and so on. by smart grids, intelligent transportation systems, and so on utilizing IT Achieving High Efficiency of Lighting Energy-efficient Technologies of Data Centers
*3 CCS: Carbon Dioxide Capture and Storage
technologies.
Luminaires have been improved in energy efficiency through transitions Energy consumption of data centers in 2020 is predicted to become
from incandescent lamps to fluorescent lamps, then to Hf fluorescent approximately 4 times that in 2005. Energy consumption in buildings
lamps, and further to LEDs. Development of luminaires for LEDs is in breaks down into 50% for IT equipment, 40% for air-conditioning, and the
Power generation
Efficiency improvement Low-carbonization progress towards 2015 with the aim of doubling the energy efficiency rest for lighting, and so on*4.
Energy supply side
and transmission High-efficiency Coal-fired High-Efficiency Innovative solar Advanced nuclear Carbon Dioxide Capture compared with that of fluorescent lamps (75 lm/W). Besides raising device power-saving and virtualization to improve the
thermal power generation Superconducting power generation power generation and Storage (CCS)
Power Transmission Furthermore, next-generation high-efficiency lighting systems are also utilization efficiency of IT equipment, technologies of air flow simulation to
High-efficiency LNG-fired
thermal power generation Bio-plants under development utilizing semiconductor technologies such as organic “visualize” the room temperature of data centers and so on have been
(fuel conversion)
Intelligent light emitting diodes. introduced to advance the energy utilization efficiency.
Transport Secondary batteries and charging stations for transportation
Smart City
plug-in hybrid and electric vehicles systems Luminaires for white *4 GIPC, “Survey and Estimation Committee Report (2013)”
Energy management systems Nuclear power Thermal power LEDs 150lm/W
Industries Innovative materials, manufacturing and (High-Efficiency information
Factories 150 Improvement of phosphor materials
Energy-saving technologies for IT equipment Energy-saving contribution by service provision
processing technologies
Energy demand side
Hydro- Improvement of internal quantum efficiency
Energy efficiency (lm/W)
Households Twice
(semiconductors and nanotechnology) device and systems) power Improvement of light extraction efficiency as much as Power-saving technologies for devices
HEMS:Home Energy Management System Nano concavo-convex structure the current Virtualization technologies
BEMS:Building Energy Management System Smart Grid and flip-chip mounting
Commercial / Energy-saving household appliances and FEMS:Factory Energy Management System 100 Current level
level
Residential high-efficiency lighting (LEDs and
next-generation high-efficiency lighting Luminaires for
High-efficiency cooling technologies Cloud computing technologies
Renewable Solar fluorescent lamps 75lm/W
system with semiconductor technologies) Stationary fuel cells Cities and offices energy power High-efficiency power source technologies
Eco-cars Wind power Luminaires for
Super-high-efficiency heat pumps 50
white LEDs
OLED Energy-saving technologies in facilities
Cross-cutting issues
High-performance power storage Power electronics 15 Incandescent
lamps 12lm/W Visualization technologies for the electricity and temperature
Development of innovative technologies for electrical and electronic equipment and systems is expected to be advanced in both the energy demand and energy supply sides. 2008 2012 2015 2018 2020
year Airflow analysis technologies
Source: Created by Japan’s EE Industries with data from “Ministry of Economy, Trade and Industry, Cool Earth Energy Innovative Technology Plan (2008)” Source: Japan Lighting Manufacturers Association (formerly Japan Luminaires Association) High-efficiency operation technologies for
air-conditioning and power distribution Inside of a data center
2
Initiatives for Greenhouse Gas Emission Reductions
in the Commercial and Residential and Industrial Sectors
-Contribution to greenhouse gas emission reductions and promotion of high-efficiency product manufacturing
Development and Promotion of Energy-Saving Improvement of energy efficiency of home appliances
Investments in energy-savings and accumulated energy-savings since 1997
appliances Promoting Energy-Efficient Manufacturing 800 800
(Continuous initiatives to improve energy-saving performance) LED lamp LED ceiling light Air conditioners Annual investments (line graph): left-hand scale
Annual investments in energy-savings
700 700
(LED light bulb, approx. 10 W) (74W ×1 unit) (2.8 kW class) Accumulated energy-savings (bar graph): right-hand scale
Accumulated energy-savings
600 600
As many home appliances and some of office equipment are designated Energy-saving: (approx.) 80% Energy-saving: (approx.) 38% less Energy-saving: (approx.) 14% We formulated a voluntary action plan for global warming prevention and
(10 thousand t-CO2)
(100 million yen)
less energy than general energy than ring-type fluorescent less energy compared 2011 500 500
as target devices of the Top-Runner Standard* 5 under the energy-saving incandescent light bulbs (54 W) lighting fixture (30W × 4 units) from 2001 have been investing as much as approximately 30 billion yen annually in
400 400
law, we have been engaged in enhancing energy-saving performance energy-saving efforts since 1997. As a result, we achieved a reduction of
300 300
significantly by a steady step towards improvement of energy efficiency, almost seven million t-CO2 emissions in total by 2011. 200 200
reduction of standby power consumption, and so on through development And continuous promotion of our initiatives has enabled us to reach the 100 100
and introduction of innovative technologies. lowest level of greenhouse gas emissions per sales amount in the fields of 0 0
Televisions Household refrigerators 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 2011
Through these initiatives, we will continue to contribute to energy-saving (32 V-type liquid crystal TV) (401 – 450 L) devices, home electric appliances, etc., in comparison with other companies Fiscal year
Electric toilet seats Personal computers Source: Japan’s EE Industries
Energy-saving: (approx.) Energy-saving: (approx.)
and CO2 emission reductions in the household and residential sectors. (instantaneous type) Energy-saving: (Expected in the same businesses around the world.
55% less energy 65% less energy
Energy-saving: (approx.) approx.) 80% less energy
compared 2011 from 2006 compared 2011 from 2001 We will continue to expedite the manufacturing of products with proper Unit of GHG emissions per sales amount in 2010
*5 Top-Runner Standard: The standard mandates improvement of energy consumption of home appliances 15-60% less energy compared 2011 from 2007
(in comparison with overseas companies in same business)
compared 2011 from 2001
in household and automobiles beyond products currently on the market energy efficiency by not only innovating production processes and improving
Devices (semiconductors and LCDs) Household appliances
Unit of GHG emissions per sales amount (t-CO2/M$)
energy-consumption efficiency but also by enhancing physical- distribution
Unit of GHG emissions per sales amount (t-CO2/M$)
400 50
Power Consumption by Home Appliances in Household (2009) Company E (USA)
efficiency and promoting energy-saving measures in offices of all kinds. Company A (Taiwan)
350
Company F
Company B (Korea) 40 (Netherlands)
Household 300
refrigerators
14.2% Promotion of Energy-Saving Measures 250 30
Company G (Sweden)
Company C (USA)
Source: Created by Japan’s EE Industries with data from Agency of Natural Resources and Energy and by IT Solutions 200
Company D (Korea) Top-level performance
Association for Electric Home Appliances Top-level performance 20
150 in the world
Approx. Lighting in the world
Others 4,618 equipment Energy-savings by cloud computing systems 100
13.4% 10
49.9% kWh per household Energy-savings can be achieved by integrating client server systems, which 50
Electricity usage Promotion of Energy-Saving of used to be placed in each office, into the servers of data centers to 0 0
per household in 2009 Televisions Office Buildings by LED Lighting considerably reduce the number of servers.
Domestic
companies
Overseas
companies
Domestic
companies
Overseas
companies
8.9%
One successful example shows that the number of servers decreased by Source: Created by Japan’s EE Industries with data from each company’s financial report and the carbon
Air Disclosure Project
Use of high-efficiency LED lighting that has high energy-saving performance almost 90% as a result of integrating the client server systems in six offices
conditioners
and adoption of lighting design appropriate for each usage enable
7.4% worldwide into one data center. Energy-savings by air-conditioning monitoring systems
acceleration of energy-savings of the entire office building. Data centers
We are significantly contributing to
Electric toilet seats 3.7% An office that accomplished full LED installation in the ceiling lighting has
Computers 2.5%
Deployment instructions
reducing energy-losses in factories
successfully reduced the expense of lighting to almost one-third that of
and offices by rapidly optimizing
Source: Created by Japan’s EE Industries with data from Agency of Natural Resources and Energy fluorescent lighting by User Portals
Automatic
deployment air-conditioner operations using
using personal control, Resource pools
Servers centralized control by IT.
Promotion and diffusion of motion sensors, and Storage
Networks Examples include improved
daylight sensors at the
Solar Power Generation same time.
Users room-temperature settings, mode
Virtual platforms
selectors, ON/OFF control, timer
Introduction of solar power generation has been promoted rapidly in recent
Source: Japan’s EE Industries control, and demand control.
years with support by the “Purchasing Surplus Electricity Programme,” the Source: Japan’s EE Industries
“Feed-in Tariff Scheme,” and so on. Given the circumstances, we have
Energy-savings by remote teleconference solutions Efficiency improvement of physical distribution systems by IT
initiated mass production of solar cells promptly and expedited to cost
Source: IINO BUILDING - The grand prize of “Energy saving and The introduction of high-resolution and high-sound-quality teleconferencing
reduction and heighten efficiency. effective lighting design award 2011”, Ministry of Energy-savings for physical distribution are ongoing through improvements in load
enables smooth remote communications and significantly reduces the energy
For Mega-Solar power generation system that is expected to expand in the Environment
efficiency, the expansion of joint transportation, and the efficiency enhancement of
otherwise needed to travel, as well as the travel expenses and time.
future, we will work on facilitating the spread as well as reducing the cost transportation and delivery networks. And, by installing digital tachographs on
Shipment transitions of solar power for domestic electricity
of the entire system by developing high-efficiency and large-capacity power (for household use and business use) transport vehicles, we are increasingly “visualizing” the improvements.
Before system introduction (5.7t-CO2)
conditioners, and so on. 4,000
From Tokyo to Osaka: one person travels by Bullet Train Data on speed, distance, time, arrival and
Results of Vehicle
departure, idling, sudden starts, engine speed, etc. transportation masters
3,500 Each office
Shipment amount (thousand kW)
An example of the structure of solar power generation systems Conferences: 19 times/month, Digital tachographs
3,000 1.8 h/conference Data capture Registrations
Distribution of paper documents:
Input on web
30 pages × 6 sets/conference CO2 emission
2,500
Power Tokyo Use of a PC and a projector: reductions by 75% Osaka Results Vehicle
generation (40 W+250 W) × 89 h/month data masters Registrations
2,000 of forklifts
Power After system introduction (1.4t-CO2) Memory cards Connected to vehicle
Transforming transmission data
Solar cells
equipment
Electric power
1,500 High-resolution and high-sound-quality teleconferencing systems that offer a realistic atmosphere management systems Searches
Power systems and outputs
conditioners Tokyo Electric Power Company, Ukishima Solar
Power supplies Power Plant (7MW)
Discharge Charge 1,000
Power Optical communication
Vehicle operation results Vehicle documentation
generation systems Number of working days Contents of vehicle inspection
500 certificates and specifications
Card readers Driving distance
Fuel consumption Expiration dates of NOx and PM Laws
Solar cells
Power 0 Tokyo Osaka Fuel economy, etc. Vehicle registries
Rechargeable battery 2000 2005 2010 2011 2012
conditioners Conferences: 17 times/month Use of teleconferencing systems Use of networks Lists of registered vehicles
Fiscal year Assembly meetings: twice/month, 396 W × 2 sets × 1.8 h/conference 2 Mbps × 1.8 h/conference
1.8 h/conference
Tohoku Electric Power Company, Hachinohe Solar Source: Created by Japan’s EE Industries with data from Japan Photovoltaic Energy Association,
Source: Japan’s EE Industries Power Plant (1.5MW) “statistics of shipping volumes for PV cells” Source: Japan’s EE Industries Source: Japan’s EE Industries
3
Initiatives for Greenhouse Gas Emission Reductions through
International Cooperation
-Global contribution through cooperation in international standardization and new reduction mechanisms
Evaluation of Energy Performance International Evaluation of Energy-saving
International Cooperation in Facilitating Diffusion of Low-Carbon and Energy Efficient Products for Data Centers (DPPE*8) Performance of Electric Refrigerators
Policy introduction to facilitate diffusion of high-efficiency products and the methods to appropriately evaluate energy-saving performance are under discussion The amount of information that data centers handle has been growing in IEA evaluates the effects of energy-saving policies of every country through the
in various ways within the international framework. We are promoting the global adoption of low-carbon and energy efficient products, and have proposed geometric progression due to the spread of cloud-type services, smart benchmarks of energy-saving performance of electric and electronic products.
evaluation and measuring methods for energy efficiency in international markets. phones, and so on. As a result, energy consumption has been also In Japan, in response to the policy introduction of the Top Runner standard and
continuously increasing. Labeling Scheme, household refrigerators have met the requirements with
United Nations Framework Convention on Climate Change (UNFCCC) / Initiatives for international In response, Japan, the United States, and Europe collaborated to develop a technological development, including compressors’ performance improvement,
G8 Summit + (plus) Conference of the Parties (COP)
standardization (IEC*6) in the electric set of metrics (DPPE) that evaluate energy consumption of data centers inverter control, and introduction of vacuum insulation materials.
Cooperation in the initiatives towards developing the “Joint Crediting
Major Economies Forum on
Energy and Climate (MEF)
Mechanism / Bilateral Offset Credit Mechanism” by the Japanese and electronic products sector using four elements (purchasing of energy, use of facility, purchasing of IT Japan’s major improvements are at the top-level from a global standpoint. IEA
Government (feasibility studies)
For international standardization of the rules of equipment, and operation of IT equipment). They are the world’s first also evaluates introduction of these policies and efforts of technological
Clean Energy Ministerial (CEM) International International Telecommunication
Organization for Union-Telecommunication quantification, reporting, and verification of greenhouse successful metrics to comprehensively evaluate the use of green energy, development to be effective for energy-saving measures in the household
Standardization (ISO) Standardization Sector (ITU-T) gas emissions, we are advancing development of rational energy-saving performance of IT equipment, and so on, in addition to sectors.
International
Partnership for Energy and transparent methodologies appropriate for the energy consumption of conventional attached facilities. Japan Austria
Australia Denmark
the current IEC measurement method (2007)(kWh/year))
Efficiency Cooperation electric and electronic products sector. 1000 Canada Korea
(IPEEC / 14 countries International Energy International *8 DPPE:Datacenter Performance Per Energy
Participating in the activities to facilitate diffusion of UK USA1
+ EU) Electrotechnical 900
(normalised kWh/year, Values corrected by
Agency (IEA/ Energy consumption at EU USA2
Commission (IEC / Introduction of Top Runner
28 countries) high-efficiency products under the International Purchasing of energy facility Energy consumption by IT equipment
800 standard (1st phase 1999 – 2004)
1
Data from Home Energy Magazine 2
Data from NPD
Average unit energy consumption
SEAD : Super-efficient Equipment 65 countries)
and Appliance Deployment IEA Implementing Agreement (4E) : Partnership for Energy Efficiency Cooperation (IPEEC) Introduction of Top Runner standard
Efficient Electrical End-use Equipment Technical Committee 700
and in the International Energy Agency (IEA) Grid power Conditions (2nd phase: 2006 – 2010)
Other energy 600 & introduction of multi-rating Labeling Scheme
Cooperation in policy Cooperation in benchmark Development of energy-saving testing Implementing Agreement for energy-saving evaluation, Green supplied
introduction to facilitate evaluation of products, methods for products (international energy IT equipment 500
we are also making various proposals globally for from outside
diffusion of high-efficiency energy-saving standards and consistency) and environmental
Conventional
products Labeling policy etc. contribution methodologies greenhouse gas emission reductions as well as appealing energy 400
Facilities Software and
the excellent energy-saving performance of Japanese Hardware 300
Electrical and Electronics Industries (Sectoral approach) Green
air conditioning, operation
electric and electronic products. energy power supplies, 200
lighting, etc.
Source: Japan’s EE Industries Conventional 100
*6 IEC: International Electrotechnical Commission energy
0
Improving the efficiency Introducing high-efficiency Improving the operation 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010
Purchasing green Energy of facilities IT equipment of IT equipment year
Participation in new mechanisms towards global warming prevention Source: Green IT Promotion Council (2013) Source: IEA Implementing Agreement for a Co-operating Programme on Efficient Electrical End-Use
Equipment (4E), Mapping & Benchmarking Annex, Tokyo meeting (Nov, 2012)
The Japanese Government advocates the introduction of the Joint Crediting Mechanism / Bilateral Offset Credit Mechanism* 7 with a focus on the Asian region. Gathering
our expertise that we have acquired to date, we evaluate the feasibility of global warming prevention policies of each country for the purpose of realizing these new Target facilities Countries Diagnoses Summary Potentials of Energy-saving
mechanisms.
Energy-saving Diagnoses of Asian Countries by IT Vietnam
Air-conditioning settingVerification of operation
Thermohydraulic analyses -140t-CO2/year
*7 Joint Crediting Mechanism / Bilateral Offset Credit Mechanism: Mechanisms to evaluate achieved contributions to greenhouse gas emission reduction or absorption from Japan in a quantitative manner for the purpose of Separation effects of cold and warm air by blank panels
contributing to global emission reductions, through facilitating diffusion of greenhouse gas emission reduction technologies, products, systems, services, and infrastructure as well as implementation of mitigation actions in Data centers
Power supplies, air-conditioning, etc.
developing countries. Japan intends to accelerate mechanism design while getting cooperation from host countries, and aims to start the mechanism as soon as possible after 2013 while ensuring the mechanism transparency Singapore Loss reductions in power supplies based on the PUE and -392t-CO2/year
to contribute to the discussions at the United Nations.
We not only send experts to Asian countries to carry out energy-saving DPPE measurements
Buildings (IT equipment, lighting, and air-conditioning)
diagnoses and related seminars but also receive the persons in charge from China Utilization of visualized energy consumption data for -1t-CO2/year
energy-saving activities
those countries in Japan to hold training and so on. We conduct field
An example of conducted feasibility studies An example of conducted feasibility studies Vietnam
Offices (IT equipment and lighting)
-33t-CO2/year
surveys to propose concrete measures from which we can expect Buildings and
Energy-saving promotion by energy visualization
- New construction and repair of geothermal power generation in the Philippines - Diffusion of inverter air conditioners in Vietnam Use of high-efficiency PCs
energy-saving effects and the prediction of improvement effects. public facilities Operational improvement of air-conditioning
Vietnam Efficiency increasing of lighting -192t-CO2/year
Geothermal power generation is renewable energy that can generate large energy In emerging countries where air conditioners are anticipated to be rapidly spread For instance, in Singapore, we proposed that reduction effects of almost Potentials of BEMS utilization
Singapore Optimum control of air conditioners and renewal to -2,169t-CO2/year
stably. In the case of the Philippines, the potential CO2 emission reductions are and expanded in the future, improvement of energy efficiency is expected by 2,000 t-CO2 annually can be expected by energy management of buildings, compact freezing machines
estimated at almost 1.1 million t-CO 2 per year, as power supply from system introduction of inverters that can control optimum current and voltage. In the optimum control of air conditioners by IT, and renewal of freezing machines Pumps for recirculating cooling water system
-590t-CO2/year
China Energy-saving by introduction of inverters
power supplies (thermal power generation such as coal, oil, and gas) will no case of Vietnam, it is estimated that electric power consumption can be to the compact type. Factories
Plants with large energy consumption
longer be required by the repair of power plants which are currently stopped and suppressed to 12,000 GWh per year at most in the entire country in 2020. China Optimization of control based on simulation -1,808t-CO2/year
operation of newly constructed plants. Source: Green IT Promotion Council (2011)
30,000
Initiatives for Smart City Development Energy Trafficsystem
In 2010 In 2014 A case of the diffusion of conventional-type
Energy consumption amount (GWh/y)
Geothermal
Coal Oil Gas Others non-inverter air conditioners Renewable energy Smart mobility
25,000 Shops Recycling
A case of 50% diffusion of inverter air conditioners
in the market 6,000 – 12,000 UNEP* forecasts that “Two-thirds of the world population will live in urban
9 Smart grid Financial facilities Factories
institutions
System power
222MW 215MW 20,000 GWh / year areas in 2050.” We will provide an environment where people can live Community Urban Management
supplies ·Urban planning ·Business
Demands Repair New Demands reductions energy Buildings Energy stations Smart
construction
in 2020 securely and comfortably through “urban management” utilizing IT in these management information
·Security
management
·Business and charges navigation
15,000 ·Action histories ·Facility management
(equivalent to Public
2.5 – 5 Mt-CO2 expanding cities. facilities
Stations
Comparison 0.527t-CO2/MWh
reductions)
of unit CO2 Geothermal power from newly
constructed plants (215MW)
Emission reductions 10,000
A case of 100% diffusion
Demonstration plans towards Smart City development are in progress in Houses Hotels
(approx. ) Community health care Smart water
emissions Schools Hospitals
System
power
Geothermal power from
repaired plants (222MW)
1.1 million t-CO2 /
year 5,000
of inverter air conditioners
in the market
every region worldwide and we are actively participating in them*10. Tele- Waters
supplies Lifelong health
Geothermal
0.176t-CO2/MWh We a l s o p o s i t i v e l y s u p p o r t t h e i n t e r n a t i o n a l s t a n d a r d i z a t i o n management
communications
Data centers
power
0 2010 2012 2014 2016 2018 2020 year (ISO/TC268/SC1) of “Smart Community Instructors Evaluation.” Energy
Traffic
systems
Renewable water
Present condition After introduction Remote diagnoses management
*9 UNEP: United Nations Environment Programme Health Care IT Water Environment
Source: Created by Japan’s EE Industries with data from Joint Crediting Mechanism, feasibility studies Source: Created by Japan’s EE Industries with data from ABAC Vietnam meeting (July, 2012) with Joint *10 Demonstration plan of Smart city: Japan, USA, Spain, UK, France, Italy, Bulgaria, China, Vietnam,
report (March, 2011) Crediting Mechanism, feasibility studies Thailand, Malaysia, India, and so on Source: Japan’s EE Industries
4
Initiatives for Action Plan toward
Achieving a Low-Carbon Society
-Electrical and electronics industries’ Action Plan for Commitment to a Low-Carbon Society towards 2020
Electrical and Electronics Industries’ “Action
Plan for Commitment to a Low-Carbon Society”
Japan’s EE industries have been actively working on global warming Electrical and Electronics Industries’ “Action
prevention on a global scale by promoting “innovative technological Plan for Commitment to a Low-Carbon Society”
development and creation of environmentally conscious products”
that contribute to stable energy supply and achievement of a Key initiatives
low-carbon society as well as by striving for and strengthening of Action Plan (Policies) Improvement of energy efficiency and emission
industrial competitiveness in light of the global market. reductions of production processes
Common target setting in the domestic industries: unit
We participate in Keidanren’s Commitment to a Low-Carbon CO2 emission reductions energy improvement rate towards 2020: 1% on annual
Society*11 and are aiming to improve energy efficiency of production from the perspective of average
lifecycle Contribution to emission reductions through products and
processes by 1% annually on average. For the purpose of services
contributing to emission reductions in society through products and Promotion of international Establishment of calculation methods for the amount of
emission reduction contribution and publication of
services, we will establish calculation methods for the amount of contributions
achievements in the entire industries every year
emission reduction contribution and publish the achieved amount in Development of Establishment of methodologies for 21 products in total -
innovative technologies power generation (gas turbine thermal power generation,
the entire industries every fiscal year.
solar power generation, geothermal power generation, etc.),
As of May 2013, almost 70% of member companies participate in home electric appliances (refrigerators, air conditioners, TVs,
the Action Plan for Commitment to a Low-Carbon Society. etc.) and ICT equipment and solutions (as of April, 2013)
*11 Keidanren’s Commitment to a Low- Carbon Society
http://www.keidanren.or.jp/en/policy/2013/003.html
Collecting data, evaluation and publication
Participation
Commitment to the common target
and progress reporting
Company A Company B Company C
Common target of the industries and participating companies Evaluation methods for emission reductions
Unit energy improvement rate towards 2020: A scenario of efficiency A scenario of alternatives
1% on annual average improvement (e.g., TVs) (e.g., solar power generation)
Annual amount of CO2 emissions
Amount of CO2 emissions during
Baseline (average of
during use of products
Baseline thermal power, etc.)
a unit energy supply
0%
Type of baseline
Amount of emission
Amount of emission
Value of
reductions
reductions
the base year Improvement
Unit energy improvement rate
(fiscal year) rate: 7.73%
Reference Target Reference Target
Target value
emission reductions
Amount of emission reductions (annual total) = Amount of emission reductions (annual total) =
(fiscal year) amount of emission reductions × amount of emission reductions ×
Amount of
number of annual supplies number of annual power supply
2012 2020 Amount of emission reductions (annual total) =
Base year Target year amount of emission reductions × number of years operated
(fiscal year) (fiscal year)
Liaison Group of Japanese Electrical and Electronics Industries for Global Warming Prevention
The Japan Electrical Manufacturers’ Association (JEMA) http://www.jema-net.or.jp Communications and Information network http://www.ciaj.or.jp
Japan Electronics and Information Technology http://www.jeita.or.jp Association of Japan (CIAJ)
Industries Association (JEITA) Association for Electric Home Appliances (AEHA) http://www.aeha.or.jp
Japan Business Machine and Information System http://www.jbmia.or.jp The Japan Refrigeration and Air Conditioning Industry http://www.jraia.or.jp
Industries Association (JBMIA) Association (JRAIA)
Japan Lighting Manufacturers Association (JLMA) http://www.jlma.or.jp
Printed on the paper made Printed with environmentally
from woods in well-managed conscious full vegetable oil with Printed by waterless printing
forests in accordance with no VOC (Volatile Organic method with less waste liquid
strict standard Compound) constituent containing organic substances 2013.10 (2,000)
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