Clarification for Deliverable 3 Methodology Clarification for Deliverable 3 Methodology Takeshi...
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![Page 1: Clarification for Deliverable 3 Methodology Clarification for Deliverable 3 Methodology Takeshi Origuchi (NTT, Japan) Chief Editor of WG-A ITU-T Focus.](https://reader036.fdocuments.in/reader036/viewer/2022082917/5515449755034673228b5fb5/html5/thumbnails/1.jpg)
Clarification for Deliverable 3 “Methodology”Clarification for Deliverable 3 “Methodology”
Takeshi Origuchi (NTT, Japan)Takeshi Origuchi (NTT, Japan)Chief Editor of WG-AChief Editor of WG-A
ITU-T Focus Group on ICT and Climate ChangeITU-T Focus Group on ICT and Climate Change
![Page 2: Clarification for Deliverable 3 Methodology Clarification for Deliverable 3 Methodology Takeshi Origuchi (NTT, Japan) Chief Editor of WG-A ITU-T Focus.](https://reader036.fdocuments.in/reader036/viewer/2022082917/5515449755034673228b5fb5/html5/thumbnails/2.jpg)
Clarification of ICT Impact Assessment on the EnvironmentClarification of ICT Impact Assessment on the Environment
ICT Society(i.e., national/regional level)
ICT Society(i.e., national/regional level)
ICT equipmentsICT equipments
ICT services/systemsICT services/systems
E.g.: SMART2020 DTR/EE-00008 (liaised by ETSI-TB-EE)
LCA of ServicesE.g. Direct & indirect impact of Video-conference
LCA of Products
Available to perform LCA
Relatively available to perform LCA
Hard to perform LCAMacroscopic Analysis(Input/Output Table analysis) is useful.
LCA is useful to analyze
Layers
Definition (ISO14040 2006)LCA: compilation and evaluation of the inputs, outputs and the potential environmental impacts of a product systemthroughout its life cycle
1) In this International Standard, the term “product” includes services.
![Page 3: Clarification for Deliverable 3 Methodology Clarification for Deliverable 3 Methodology Takeshi Origuchi (NTT, Japan) Chief Editor of WG-A ITU-T Focus.](https://reader036.fdocuments.in/reader036/viewer/2022082917/5515449755034673228b5fb5/html5/thumbnails/3.jpg)
Other MethodologiesOther Methodologies
• Measurement and Improvement of Energy Efficiency(It might be one of the methods of LCA in usage stage.)
• Method of Corporate Management(Example: C10&40 (SAS) as tool, C19 (BT) and etc.)
• Method of “Labeling”(No contribution now. New contribution would be submitted.)