Introduction of Trayport Joule Trading System on CEEGEX

We are pleased to inform our members and partners that CEEGEX is initiating the transition to Trayport Joule, a modern and secure trading interface that will gradually replace the previously used GlobalVision platform.

Joule is widely recognized and highly valued in the energy trading community and is now being introduced as a pioneering solution within our portfolio, marking a significant step forward in how we empower our clients. Our objective is to establish Joule as the primary trading system for our members, offering enhanced performance, improved security, and a more user-friendly interface.

Test Week Announcement

As a first step in the introduction of the new system, we are organizing a test week, during which participants will have the opportunity to try out the Joule platform in a test environment.

• Test Week Period: 2 – 6 June 2025
• Purpose: To provide participants with hands-on experience using Joule and gather feedback to support a smooth transition.
• Instructions and Guidelines: We are going to send them to our members via Market Notice

How to Participate

Applications for the test period are now open. If you would like to participate, please send your request via email to mo@ceegex.hu.

Each applicant will be provided with unique access credentials to the Joule test environment for the duration of the test week.

For any further questions, feel free to contact our Market Operations team.