Transition to a Circular Economy...800 1000 1200 50 40 30 20 10 0 O 2 GHG Emissions, GtCO 2 eq/yr....
Transcript of Transition to a Circular Economy...800 1000 1200 50 40 30 20 10 0 O 2 GHG Emissions, GtCO 2 eq/yr....
Technology Strategy Center
Transition to a Circular Economy- NEDO’s activities as an Innovation Accelerator
Hideyuki Dohi
New Energy and Industrial Technology Development Organization
(NEDO)
Technology Strategy Center
Concurrent Sessions
Circular Economy ImplementationSeptember 28, 2020
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What’s NEDO
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Technology strategy proposal
Missions are- Addressing energy and global environmental problems- Enhancing industrial technology
Message from the ChairmanNEDO serves as an innovation accelerator to address rising levels of carbon dioxide
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40Gt reduction of GHG 40Gt reduction of GHG
Gap between the target and the current (Abatement Cost )
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0
200
400
600
800
1000
1200
01020304050
Mar
gin
al a
bat
emen
t co
st, $
/tC
O2
GHG Emissions, GtCO2eq/yr.
IEA
RITE
IPCC
0
2
4
6
8
10
12
01020304050
An
nu
al c
ost
, tri
llio
n $
/yr.
GHG Emissions, GtCO2eq/yr.
MAC(Marginal abatement cost) estimationonly with proven technologies
Annual cost estimation only with proven technologies
Reducing 40 GtCO2 of GHG emissions only with proven technologies, MAC would become around $1,000/tCO2. It means total additional cost exceeds 10 trillion dollars each year globally.
Source:Compiled by NEDO Technology Strategy Center
ipcc, Mitigation Pathways, Glob. Warm. 1.5C. (2018), S.Akimoto(RITE), J. Japan Soc. Energy Resour. 38 -1 (2016), iea, World Energy Outlook 2018
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Technology development target for implementation
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2020 2030 2040 2050
MAC(M
arg
inal abate
ment
cost
),
$/t
CO
2MAC curve
with proven technologies
R&D will decrease CO2 abatement cost. From the cross point, the tech will be adopted. Total Additional cost will be reduced consequently.
Total additional cost reduction
Abatement cost of a certain tech with
Innovation
Target for Implementation
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3 Essential Social Systems for Sustainable Society
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BIOCIRCULAR
ENERGY
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Current State of Materials in Japan
6Source:NEDO, TSC Foresight Vol.35, 2018
Copper
Alminium
Iron&Steel
Plastic
Glass
Paper
Critical Materials(Pt,Pd,Li,
Co & others)
Cement
0.1
1
10
100
1000
0 0.1 0.2 0.3 0.4 0.5 0.6
CO
2Em
issi
on
in J
apan
, MtC
O2/
yr
Security risk (Weighted Herfindahl Hirschman Index)
Reduction
intensity
ΔtCO2/t-
recycle
Sales
Alminium 11.0 8749
Plastic 5.0 26082
Iron&Steel 1.9 94882
Copper 1.5 10322
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Project to Research and Develop Recycling Technologies for
Establishing a High Efficiency Resource Circulation System
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Project period: FY2017 to FY2022, FY2019 budget: JPY 550 million
The goal is to promote the effective utilization of ‘Japan's urban mining concept’ and develop innovative technology and systems that help a stable supply of resources/energy and promote resource/energyconservation.
(1) Automatic waste-product and part sorting
(2) High-efficiency smelting technology for high-mix and small amount scraps
(3) Information technologies for system integrating the manufacturing and recycling industries
https://www.nedo.go.jp/english/activities/activities_ZZJP_100129.html
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Project to Research and Develop Innovative Recycling
Process for Plastics
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Project period: FY2020 to FY2024, FY2020 budget: JPY 700 million
Developing basic technologies to realize a highly efficient plastic resource recycling system in order to dramatically increase the resource value.
(1) Advanced sorting technology for using complex sensing and AI
(2) Advanced mechanical recycling technology
(3) Advanced chemical recycling technology
(4) Highly efficient energy recovery
The aim is to achieve both an advanced resource recycling system and a reduction in environmental impact by constructing an optimal treatment system for waste plastics according to their quality.
https://www.nedo.go.jp/activities/ZZJP_100179.html
Crude oil
RefineryPolymer
productionPlastic
conversionPlastic
products
IncinerationReclaimingExport
Use
Collection
Advanced sorting
Advanced
mechanicalrecycleAdvanced
chemical recycleAdvanced
energy recovery
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Demonstration Project for Introducing an Energy-Saving
Resource Circulation System in Asia
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Project period: FY2016 to FY2020, FY2019 budget: JPY 300 million
The aim of this project is to achieve an energy-saving resource circulation system in Asia that stably supplies resources /energy and reduces greenhouse gases through recycling.
The project involves building suitable resource circulation systems in partner countries by providing know-how (e.g., policy tools, technology, systems).
https://www.nedo.go.jp/english/activities/activities_ZZJP_100117.html
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Summary
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Reducing 80% of GHG emissions with proven technologies, MAC would become around $1,000/tCO2, and total additional cost exceeds 10 trillion dollars each year globally.
The role of innovation is to bring these costs down to a level that is acceptable to society.
Innovation should be evaluated across the industrial sectors and the technology fields from the perspective of reduction potential and MAC based on LCA.
The transition to a circular economy is expected to be a promising CO2
reduction strategy in many industries.
NEDO will continue to contribute to climate issues by promoting the development of CE technologies.
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Thank you for your attention!NEDO address global warming issues as an innovation accelerator co-operating with organizations around the world.
http://www.nedo.go.jp/english/index.html