One registration fee includes the publication of one paper.

Invited authors are expected to present their accepted paper at the conference. Invited authors must register in advance for inclusion in the conference program. In case of No–shows the accepted paper will be removed from the post-conference distribution and will not be available on the Springer Open Journal-Energy Informatics.

One (1) paper registration will be valid for One (1) paper presentation, provided that the registered presenter is one of the authors of the paper presentations. An additional full registration fee is required for any number of additional papers. One (1) student registration allows only one (1) paper presentation in the PhD workshop.

Cancellation policy: All cancellations or refund requests must be made in writing by e-mail to the Secretariat. Fifty percent (50%) refund of the amount received by the secretariat as stated in the original receipt will be given to cancellations received before 19 May, 2021. NO REFUNDS will be given for cancellations received after 19 May, 2021. The refund will be processed only after the conference.