Press Release
05. August 2024
Arvato Systems Supports Utilities Industry in Converting Market Communication to API Web Services with SaaS-Based Solution
Gütersloh – The consultation launched on 01.08.2024 by the Federal Network Agency (BNetzA) to regulate the transmission path for API web services, including the introduction of a separate API directory service in market communication, marks another milestone on the way to an even more secure and faster exchange of data in the electricity market. A gradual replacement of the usual EDIFACT formats by JSON was already announced with the publication of BNetzA decision BK6-22-024 on 24-hour supplier switching. Operationally, the API web service will start with the MALO Ident process on 01.04.2025. Arvato Systems is already preparing for the transition to the API era and is developing its own solution, which will be available as Software as a Service (SaaS). The new solution will provide a comprehensive range of functions and meet regulatory requirements.
Context: EDIFACT is reaching its limits, particularly in terms of the processing volume and speed of market messages. Both factors are becoming increasingly important in the changing and further digitalizing energy market. API web services eliminate such restrictions. API web services - the abbreviation stands for Application Programming Interfaces - enable almost instant data transmission, are easier to customize and facilitate the integration of communication partners.
That market communication via API also uses the SM-PKI of the Federal Office for Information Security as well as parallel AS4 communication. With its decision BK6-22-024, the BNetzA has already announced a gradual conversion of the existing processes. The first step is a new MALO Ident process before the actual change of supplier, which must run via API by 01.04.2025.
What Will the API Web Service from Arvato Systems Include?
A look at key functions and services:
Process handling for the identification of a market location ID assigned to the market location in accordance with GPKE
Receiving and sending API requests
Management of communication partner certificates
Connection of a directory service
Support with the initial creation of certificates for the SubCA
Connection of backend systems via standard interface (e.g. SAP IS-U)
Secure market communication in accordance with BSI specifications via API web service within the SM-PKI
Multi-client capable and highly available SaaS solution
Arvato Systems API web service can be used by existing customers as an add-on or extension module of AEP.B2B and continue to use familiar functions such as monitoring and message conversion.
Arvato Systems Has Experience and Wide-Ranging Expertise
Alexander Beck, who works in Business Development at Arvato Systems and is very familiar with all facets of the API topic thanks to his expertise, is optimistic: "We are working intensively on the design of our API solution and will provide all the required function modules on time. The benchmark for us is the successful and extremely successful changeover to AS4."
Interesting in the context of API: The BNetzA BK7 is currently holding an initial consultation on a basic model for handling network access for the future hydrogen core network in Germany. The model envisages a powerful central data exchange platform for market and communication processes. The market participants are to be securely connected to the data hub via API. Arvato Systems is also a specialist and proven solution provider when it comes to data hubs.
About Arvato Systems
Arvato Systems is an international IT specialist that supports major companies in Digital Transformation. We stand for strong industry knowledge, in-depth technology expertise and a clear focus on customer requirements. Working as a team, we develop innovative IT solutions, transition our clients into the Cloud, integrate digital processes, and take on IT systems operation and support. As part of Bertelsmann, we are built on the solid foundations of a German global corporation. At the same time, we rely on our strong strategic partner network with top international players such as AWS, Google, Microsoft and SAP. We make the digital world easier, more efficient and more secure and our customers more successful. We Empower Digital Leaders. arvato-systems.com
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