the role of the etsi lca standard for ict in european and global · huawei technologies co., ltd....

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HUAWEI TECHNOLOGIES CO., LTD.

The role of the ETSI LCA

standard for ICT in

European and global

environmental policy

Author/ Email: Dr. Anders

Andrae/[email protected]



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Why are sustainable businesses

successful? Market advantage

Funding

Image of the industry

Quick adaption to regulations

Reduce exposure to energy

price

Sustainable/smart solutions

are already technically

possible...so the future is

already here

Global100.org based on GRI shows this trend of Clean Capitalism

http://www.global100.org/



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Sustainability assessment

methodolgies Huge number of methods

>200, e.g.

Exergy

Emergy

MIPS

Weighting from LCIA in LCA

Global Reporting Initiative

Dow Jones Sustainability Index

Few methods are actually used within companies

Life cycle based method&tools such as LCA are used

internally!

Threshold values defining the road to sustainability?

Economy

Ecology

Culture



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Operators methodologies with links to

LCA The Eco-Rating (ER)

Indicates the relative sustainability

of mobile phones

Basic LCA is ≈1/3 of ER

Eco-efficiency index

Bits/Joule

CO2/TeraByte

Scope 3 calculations

Product LCA support, PCF

upstream

DOI 10.1007/s11367-012-0469-9, Scope 3 emissions



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Vendors methodologies with links to

LCA Internal usage is well-

known

Quick-LCA

System Integration LCA

Holistic LCA

LCA-based design

Streamlined tools

GWPPWB = A [α + βL + γf (finish)] + error Joyce, T. et al. (2010)

A =area of PWB L =layers in PWB F =function for surface finish α,β,γ are regression coeffients obtained from large sample



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Why ETSI LCA standard? Further harmonization

Step towards standardizing sustainability in ICT

Especially for system boundaries

Choice of appropriate product system

Remedy broad and inconsistent use of LCA of ICT

Ensure a very high quality,transparency, credibilty

of an LCA of a ICT/electronic system!

The ETSI compliant performer is to demonstrate

”hawk’s eyesight” of the system/analysis at hand

Comparability between ”external” LCA

studies

Not achieved...PCRs would achieve this

Frequent PROBLEMS with electronics/ICT LCAs using ISO 14040 14044 Inconsistent use of •Functional unit •System boundary •Allocation methods Mess for policy making and Guidance of research direction Transparency can be achieved with ISO but quality not ensured



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LCAs without ETSI LCA standard Example of mobile

phones and TV

Without ETSI

Questionable conclusions

Reasonableness?

With ETSI

Understood what is included

and excluded

Understood how material

allocation was made

Basic functional unit

Not all LCAs of ICT performed

without ETSI std are of low quality!

“Result shows that there is better performance made by the latest smart phone when compared with the old 2G phone.”

”For TVs: The production phase has the highest impact”



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LCA with ETSI LCA standard Example of mobile phone

With ETSI


and excluded


allocation was made


37

5.9

0

5

10

15

20

25

30

35

40

Raw Material Acquisition (A)+Production (B)+EoLT (D)

Use (C)

kg CO2eTotal result: <43 kg CO2e>Study year: <2012>Operating lifetime: <2 years>

Production:Assembly location: <global average>Transports: <included>Support activities: <excluded>

Use: Use location: <World>Transports: <excluded>Support activities: <excluded>Infrastructure: <excluded>



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LCAs without ETSI LCA standard Example of base station

Without ETSI

Questionable conclusions

Reasonableness?

With ETSI


and excluded


allocation was made


Not all LCAs of ICT performed

without ETSI std are of low quality!

“embodied energy HALF(!!) of lifetime energy of base station.”

60

670

ETSI LCA: Idea CED(GJ) 10 years for a 711W BTS

RMA+P+EoLT

Use

The above base station estimation seems to be ”accepted” in the academic world



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How does the ETSI LCA standard help

measure overall ICT footprint? Industry progress

The annual average for manufacturing impacts

reported consistently

Level playing field for LCA

logic due to the increased usage and importance

of ICT and the demand of environmental impact

estimations are increasing.

the practitioner gets an “exact” guide what is

recommended to include if applicable to the

system under study…and what is optional



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ETSI LCA Standard Answers EU Mandate

M/478 EU technical standards in the field of

greenhouse gas emissions

Create a European standard that will

support policies and measures set up for

moving towards a global low emissions

economy

Towards an overall measurement

methodology of the carbon and energy

footprints of the ICT sector

852

234

895

256

939

312

986

341

1036

352

1087

366

0

200

400

600

800

1000

1200

Use Manufacturing

2012

2013

2014

2015

2016

2017

Devices, 47%

Networks, 20%

Data Centers,

15%

LCA, 18%Devices

Networks

Data Centers

LCA

Devices, 32%

Networks, 29%

Data Centers,

21%

LCA, 18% Devices

Networks

Data Centers

2012:1812TWh 2017:1981-3361 TWhrs

Devices electricity

ICT Sector electricity



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Support EPD® Product Category Rules

Where could the ETSI LCA standard have

been useful for Home and Soho Gateways?

General system boundaries, YES

Declared Unit, YES

Determining the scope of the PCR, NO

Upstream&Core&Downstream Processes, YES

Cut-off Rules, YES

Data Quality Rules, YES

Use Phase Scenario, NO

End Of Life Scenario, NO

http://consumer.huawei.com/en/home-internet/broadband-device/gateway/features/ws880-en.htm



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Support EU Product Environmental

Footprint Category Rules Where can ETSI LCA standard be useful?

Search for previous PCR

Determining the scope of the PEFCR

Definition of the product model for the PEF

screening

PEF Screening (impact assessment, interpretation

and conclusion, report) HERE when the

Screening LCA is performed

Draft PEFCRs based on PEF screening



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Ways forward Eco-Rating

Add ETSI LCA elements in Basic LCA for

further diversification between devices

Government

For electronic devices: Request

Equipment LCAs compliant with the ETSI

LCA standard – ISO is not enough

Product Category Rules

Needed for more streamlined LCAs and

for comparability products

ICT Sector can use ETSI LCA standard

as basis for PEFCR within the EU PEF

Guide

Especially SMEs benefit from clear rules

WARNINGS: Standardization PCR may lead to Oversimplifications

Peer-reviewed LCA studies of electronics need another review...



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SUMMARY ETSI LCA standard has an important role

in environmental policy

Support the quantification of ICT Sector

footprint

Measure that ICT stay on its highly Energy

Efficiency path

Supporting claims of green superiority

Basis for PCRs and PEFCR

Support Eco-Rating Basic LCA

Fair carbon tax setting

Collaboration with other SDOs such as ITU

Robust! Precise! Strict! Credible! It depends on the situation whenever this quality is required

Beyond order of magnitude precision Relation between Raw Material Aquisition/Production/Use/EoLT

Thank you www.huawei.com

Copyright©2011 Huawei Technologies Co., Ltd. All Rights Reserved.

The information in this document may contain predictive statements including, without limitation, statements

regarding the future financial and operating results, future product portfolio, new technology, etc. There are a

number of factors that could cause actual results and developments to differ materially from those expressed

or implied in the predictive statements. Therefore, such information is provided for reference purpose only and

constitutes neither an offer nor an acceptance. Huawei may change the information at any time without notice.

Green calculations of life cycles

Page17

e.g. CO2 and CH4

e.g. Climate change

- Product development

and improvement

- Strategic planning

- Public policy making

- Marketing

- Other

Goal

and scope

definition

Inventory

analysis

Impact

assessment

Interpretation

Direct applications:

Life cycle assessment framework

Quantifiable/Measureable performance/functions

the role of the etsi lca standard for ict in european and global · huawei technologies co., ltd....

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