eCAT | JAO S.A. Leading service provider for TSOs

Technical information

All information regarding the electronic Capacity Auction Tool (eCAT) are available in the download section.

For information on web services, please click here.

Attachments

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Last update

Information System Rules 2022 27/04/2022
List of Trusted Certificate Authorities 2021 19/05/2021
Shadow Auction Package 07/11/2022
Certificates Q&A, Technical Requirements.pdf 26/09/2018
Web services 19/05/2021
Bid converter.zip 18/06/2020
eCAT user guide.pdf 07/08/2024
Reduction periods calculation.pdf 29/12/2015