Edifact-partin Вђ“ Edi Is Changing In The German Electricity Industry Apr 2026

: AS4 provides enhanced encryption and digital signatures, fulfilling the strict security requirements set by the BDEW and BNetzA.

: Managing electronic invoices for grid and energy services. : AS4 provides enhanced encryption and digital signatures,

The German electricity industry is undergoing a significant shift in how market participants exchange communication data, primarily through the introduction of the message format and the AS4 transmission protocol . This move is part of a broader regulatory effort by the Federal Network Agency ( BNetzA ) to modernize market communication (MaKo), enhance security, and replace outdated manual processes like Excel-based data sharing. What is EDIFACT-PARTIN? This move is part of a broader regulatory

: AS4 became mandatory for general market processes on April 1, 2024 . PARTIN (Party Information) is a standardized EDIFACT message

PARTIN (Party Information) is a standardized EDIFACT message format designed for the automated exchange of between market participants.

The introduction of PARTIN is closely tied to the migration to , which is now the mandatory transmission protocol for secure B2B communication in the German power market.

The requirement to use PARTIN now encompasses the entire electricity value chain: like TransnetBW Distribution System Operators (DSOs) Electricity Suppliers and Traders Balancing Group Managers and Coordinators Metering Point Operators Impact on Market Communication (MaKo)