Registration to ICOS Science Conference 2020

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The registration has been postponed due to COVID-19. The registration will open on June 11 (either to physical or to virtual conference).

Registration fees to a face-to-face conference

(Fees to a possible online conference will be announced in June.) 


Standard fee until 19 July

Late fee

The 4th ICOS Science Conference

395 €

460 €

ICOS City Tour Utrecht by Night (Wed 15/Thu 17 Sep) 10 €  
ICOS Conference Dinner (Wed 16 Sep) 50 €  
ICOS Utrecht Canal Boat Tour (Tue 15 Sep) 15 €  
ICOS Scientific Excursion (Fri 18 Sep) 40 €  


Terms of registration

The registration is in two steps. First registration on the ICOS pages, and then payment in the University of Utrecht payment system. Note! Both parts of the registration are necessary for the registration to be valid, i.e. your registration is valid only after the conference fee is payed!

The registration fees can be paid with credit card (Visa, Visa Electron, Visa Debit, Mastercard and Debit Mastercard, American Express). The registration is binding, please read through the cancellation terms. The registration fees are free of VAT.

The registration is binding. Notifications, amendments and cancellations must be made in writing (by e-mail or airmail) to / ICOS ERIC Head Office. The fee for any amendments is 20€/ registration. Should there be any mistakes in the given registration details, the fee for correction will be 20€.  

Cancellations will be accepted until 19 July 2020 with a refund of all paid fees, less an administration charge of 50€. After 19 July 2020 no refunds will be given.  

If unable to attend, the registered person may substitute someone else from the same organisation by sending a notification to The fee for changing the name of the registered person is 20€. 

Force Majeure, health related issues

Should there occur an insuperable obstacle related to a registered person’s health, the registration fee will be refunded in full also after 19 July 2020, less an administration charge of 50 EUR. Cancellation must be made in in writing, by email to or by airmail  to ICOS ERIC Head Office, Helsinki. An official and original medical certificate must be presented within two (2) weeks of the cancellation notification.  We recommend an all-inclusive travel insurance.

If you have any questions concerning registration, please contact, or call Janne-Markus Rintala, +358 50 5413 745 at ICOS. 

The organizer holds the right for changes.

Media Registration

Journalists are welcome to attend the conference for free, provided that they can show a press/media card. To register as a member of the press, please contact ICOS Communications at icos-comms (at)