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  • IETF 116 Yokohama registration now open

    Registration is now open for IETF 116 Yokohama

    • Jay DaleyIETF Executive Director
    24 Nov 2022
  • IETF 115 post-meeting survey

    IETF 115 London was held 5-11 November 2022

    • Jay DaleyIETF Executive Director
    22 Nov 2022
  • Catching up on IETF 115

    Recordings are now available for sessions held during the IETF 115 meeting and the IETF Hackathon, where more than 1500 participants gathered in London and online 5-11 November 2022.

      13 Nov 2022
    • Opportunities for university researchers and students during IETF 115

      The upcoming IETF 115 meeting in London on 5-11 November 2022 is a unique opportunity for networking researchers to learn how RFCs are written, to engage with the Internet standards community to begin to develop research impact, and to meet more than 1,000 leading technologists from around the world currently working in industry, academia, and other organizations.

        1 Nov 2022
      • Suggested IETF 115 Sessions for Getting Familiar with New Topics

        These IETF 115 meeting sessions are likely to include discussions and new proposals that are accessible to a broad range of Internet technologists whether they are new to the IETF or long-time participants.

          24 Oct 2022

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        Towards a net zero IETF

        • Jay DaleyIETF Executive Director

        6 May 2022

        Introducing a new project to measure and potentially offset IETF carbon emissions.

        At the recent IETF 113 meeting, the IETF Administration LLC (IETF LLC) presented at the SHMOO working group on its work so far to measure the carbon emissions of the IETF and possible future work on offsetting.  In particular it sought guidance on whether or not community consensus was required to start this work, and what the role was for the community.  The feedback from the community was that no consensus was needed to start the work, it was unlikely that any RFCs would need to be produced to guide the IETF LLC, and the IETF LLC should just get on with it making sure to keep the community involved.

        With that feedback we have now begun a project to look at how we might measure and offset the carbon emissions of the IETF and potentially reach the level of a net zero emitter.  This blog post sets out a plan for this including how we intend to involve the community. 

        Discussions about reducing our emissions, such as by reducing the number of in person meetings, are out of scope for this project as those should be community led discussions.

        Background

        In early 2020 the IETF LLC commissioned a consultancy to estimate the carbon emissions from the previous six IETF meetings (IETF 101 to IETF 106) including travel, venue and hotel emissions.  The raw data for this calculation, was put together as follows::

        • The number of participants per country as published in Datatracker
        • Assume travel from capital city of each country and economy flights
        • Event venue emissions based on area
        • Hotel emissions based on estimated room nights 

        The calculation used the following international standards:

        • Emission factors are from the GHG Protocol’s Emission Factors for Cross-Sector Tools.
        • Assumptions about energy use at venues and hotels are based on Commercial Buildings Energy Consumption Survey (CBECS) data

        From this, the consultants provided the following estimates of our carbon emissions (CO2e stands for CO2 Equivalent which is a standard measure for the impact of different greenhouse gases):

        Table of estimated emissions
        All figures in metric tons of CO2e London
        101
        Montreal
        102
        Bangkok
        103
        Prague
        104
        Montreal
        105
        Singapore
        106
        Air travel emissions 3,508 2,859 5,328 4,111 2,974 6,408
        Event venue emissions 1.0 0.5 0.8 1.5 0.5 0.9
        Hotel stay emissions 30 18 27 35 19 24
        Total emissions 3,539 2,877 5,356 4,147 2,993 6,433

        The total estimated emissions over two years were 25,346 metric tons CO2e.

        Outline plan

        This project will be split into two interrelated sub-projects that will be worked on at the same time

        1. Measurement.  The goal here is to develop as accurate as possible a calculation of IETF carbon emissions.  Initially this will focus on emissions from IETF meetings, moving on to include the emissions throughout the year from our IT services and activities.
        2. Offsetting.  The goal here is to see if we can develop an offsetting strategy that has broad community support and if that is possible, to identify and buy into offset programs in line with that strategy.

        In preparation for this project, we have engaged a new consultancy to support us with their expertise.  Both emissions measurement and offsetting are developing rapidly, particularly around global standards, and we believe that good expert advice is crucial to the success of this project.

        The next steps will be to ask our consultants to prepare some community workshops to help bring us all up to speed on this complex subject.  These will be announced in the coming weeks with discussion expected to take place on the admin-discuss mailing list.

        If you have any questions or comments then please feel free to reach out to me directly.


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