Market communication software

Cosmos is our solution for gas and power messaging across Europe towards TSOs, storage operators, and counterparties.

All market communication is facilitated by Cosmos. The functionalities include:

  • Support of standard gas and power operations messages: nomination, confirmation and allocation.
  • Mapping ‘any to any’ – Cosmos supports XML, CIM, and other formats.
  • We stay on top of any change in message formats and keep your communication flowing 24/7
  • Forwarding and re-routing of messages.
  • No need to setup your own AS2/AS4 servers and connections.
  • APIs interfaces with systems like Gemini (UK) and Gasport B2B (NL).
  • Cosmos supports various protocols: FTP, IDSN, SFTP internet, AS2/AS4, web services.


Cosmos is used as Software as a Service (SaaS) and provides a cost-effective, reliable and secure solution. It comes fully embedded ‘behind-the-scenes’ in our solutions EgssPort Gas and EgssPort Power.

  • Continuous and redundant setup of services hosted in ISO 27001 certified private cloud data centres.
  • Backup and restore procedures, including disaster recovery.
  • Security according the latest standards: with 2-Factor Authentication (Google Authenticator)

egssPort Gas

Gas shipping software
egssPort Gas

egssPort Power

Power scheduling software


Our connections to other solutions