• The FREE report tool to help you achieve ISO 20121


    The tool you need to help implement best practice, gather data, and easily create sustainability reports to share with the people that matter.

  • Towards a more Sustainable Events Industry

    ISO 20121 and Sustainability

    A sustainable event can minimise its environmental impact, make a positive contribution to the local community and economy, have a happy and healthy workforce and robust finances.

    ISO 20121 is a management system which basically gives you the tools to make sure that your event is run in a sustainable manner. The EventSustainability tool has been designed to support the implementation of this standard whilst also allowing customisation to meet your own internal standards. The tool follows the guidelines set out in The Global Reporting Initiative and Event Organisers Sector Supplement to make sure your reports align with international best practise.

    What is EventSustainabilty?

    The EventSustainability Measurement System supports clients to measure and monitor their sustainability targets.

    Measurement is key to a sustainability strategy as it enables understanding, reductions and progress.

    EventSustainability is an online system which supports clients to measure and monitor their impacts. This system alligns with ISO 20121, UN Sustainable Delvelopment Goals and The Global Reporting Initiative and Event Organisers Sector Supplement.

  • Features

    Why you should choose EventSustainability

    Easy Set Up and Use

    Each event report only takes four steps and uses simple language and easy explanations to make the process as simple as possible.


    The interface also allows you to compare events, allowing you to see how much more sustainable you have become over time.

    Get the Supply Chain Involved

    You can set up suppliers on your account, allocating what sections they are able to fill out. For each event, you can customise what they need to answer and send them an invite to fill out their sections. You can also send out deadline reminders to help get your information.

    Options for Report Customisation

    All users can choose what sections they want to fill out or include in the final report, meaning you can tailor your report to your audience.


    With our customisation and full packages, it gives you the option to add your own questions and categories to your reports, making sure that they cover your Company's internal standards.

  • Is it really free?

    Yes! We're donating the licence for this tool to our non-profit partner Positive Impact Events, who are providing free access to anybody in order to work towards a more sustainable event industry.


    What's the catch?

    We've been providing this reporting tool for almost 15 years now, but the ongoing development costs have become unsustainable and we feel that supporting the work Positive Impact Events are doing will have more impact on creating a sustainable event industry in the long term. The current version isn't perfect but we want to release it into the world. It's free, so there's no risk to you. Try it out and if it helps you to report on your event, share it with others. That's all we ask.


    Looking for something simpler?


    We've worked with Positive Impact Events to create a free iPhone app which helps you quickly start gathering data about plastic use at events.

  • Contact us

    For any questions or to request more information please get in touch by phone or email.


    Alternatively you can reach us via the enquiry form below.

    +44 (0)161 273 5107



  • Enquiry Form