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Sustainable Events

Run events with a reduced environmental & social footprint.

ISO 20121 is the sustainability management standard for events, helping organisers reduce impacts and enhance positive footprint.

Benefits for your organisation

Who it is for

Event organisers, conference centres, festivals & event venues.

Frequently asked questions — ISO 20121

Is it only for large events?+

No. It adapts to any size, from small conferences to large festivals.

How long does implementing ISO 20121 take?+

Typically 2–4 months, depending on your size, complexity and maturity. We give you a clear timeline from the start.

How much does ISO 20121 certification cost?+

The cost depends on the size of your business and the scope of the project. The initial assessment is free and you receive a transparent quote with no hidden charges. The consultant fee and the certification body fee are clearly separated.

How many years is the certificate valid?+

The certificate is valid for 3 years, with annual surveillance audits by the body. We support you throughout so you maintain compliance with no stress.

Are you the certification body?+

No — we are independent consultants. We prepare you impartially and stand by you at the audit by any accredited body of your choice.

Is it suitable for a small business?+

Absolutely. We tailor the system to be practical and lightweight, with no unnecessary bureaucracy — it works equally well for small and large companies.

Can I get ΕΣΠΑ funding for ISO 20121 certification?+

Yes. The cost of ISO certification is an eligible expense in many ΕΣΠΑ programmes for SMEs, so a significant part can be covered by a grant. We inform you of active programmes and the funding rate.

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Ready to get started?

Book a free initial assessment. We will analyse your needs and recommend the optimal standard and timeline.