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Contract modification European Union Services

TDD Tool for the generation and provision of TSO-specific test and simulated cost data

Buyer: TenneT TSO GmbH

Published
28 May 2025
Lots
1
Notice number
00344058-2025
Reference
d11ce985-ddd1-4d27-8bf0-2910a80141b9
Official source
Official source

CPV codes

Description

The cost-sharing process for redispatching and countertrading in the Capacity Calculation Region (CCR) Core, initially set for mid-2024, has been postponed to 2027 due to implementation challenges. To support implementation, the TDD Tool automates the generation and provision of TSO-specific test and simulated cost data during parallel runs of ROSC and cost sharing. The tool will ensure efficient data delivery by generating test data from both manually created input and ROSC data and simulating costs for cost-sharing parallel runs. Since the tool for regional operational security coordination (ROSC) is still in the design phase, TSOs are expected to manually create Excel files in a predefined format with fictive but realistic redispatching and countertrading measures. The TDD tool in its first release is meant to be able to convert these files into the latest version of a predefined .xml format (CIM format). The service will also be available to other German TSOs as well to other partner Core TSOs willing to use it. Initially, a browser-based application will be developed, with secure individual accounts allowing TSOs to configure their settings. Once ROSC output data becomes …

Awards

Awarded toAmountDate
X-impuls AG €327,360

Official publications

Other tenders from TenneT TSO GmbH

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Data collected from official public procurement sources. Amounts as published by the buyer.