AS4 Market Communication and Scheduling​

Communication related to data exchange in the German power market (MaKo) must be handled between involved parties through AS4 web services by latest 1st April 2024. The exchange of power scheduling messages with the German TSOs is due to be switched from encrypted email to AS4 web service by 1st December 2024 the latest. 

dispoPower AS4 connect is the simple solution for Balance Responsible Parties to manage a frictionless switch-over of the message exchange from encrypted email to the new AS4 communication standard.

Time to act?

If your company exchanges power schedule messages with the German TSOs Amprion, 50 Hertz, TransnetBW or TenneT, you are a balance responsible party and affected by the changes outlined below:

Starting latest 01.04.2024 you need to be able to receive the MaBiS EDIFACT messages (MSCONS, PRICAT), which are currently sent to you by encrypted and signed email, via AS4 Protocol. There will be no alternative channel to receive those messages.

Latest by 01.12.2024 your power schedule message exchange (ESS) with the TSOs must be switched from encrypted email to AS4 as well. This applies to all scheduling messages (Schedule, Acknowledgement, Confirmation, Anormally Report).

ui vector

Our solution - dispoPower AS4 connect

One solution for EDIFACT and Power Scheduling

A Unified AS4 Platform for MaKo and Scheduling Transactions connecting to all four TSOs. Built cloud-native on Microsoft Azure.

Reliable 24/7 AS4 communication

We are running 24/7 AS4 communication for the Gas Market all accross Europe. All our experience from this went into building dispoPower AS4 connect!

Fully compliant to market rules and regulations

dispoPower AS4 connect implements the BDEW AS4 profile and the BSI Smart Metering PKI requierements for passive EMTs.

Effortlessly integrate with your current solutions

Integrate your current Energy Data Management and Power Scheduling tools through Data Streaming, REST API, or sFTP

Monitor all communication flows

Gain a full overview of your in- and outbound messages via our SaaS-App, featuring single sign-on and Azure Active Directory integration.

We make BDEW.AS4 easy

Our offer

dispoPower AS4 connect

SaaS for Balance Responsible Party
18 000 per Year
  • AS4 Connection to one TSO
  • Additional TSOs for 3 000 EUR (inital and yearly)
  • Edifact and Nomination Messages
  • unlimited number of messages
  • unlimited number of users