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AwardedGermanyServices€823,434

Forschungsprojekt - DZSF - Untersuchung zum Einsatz von Biokohle im Beton als dauerhafte CO2-Senke

Published
Published 8 October 2025
Deadline
Closed 20 January 2026

Overview

The Eisenbahn-Bundesamt awarded a research project to Materialprüfungsanstalt Universität Stuttgart on 12 May 2026 for 734,580 EUR to investigate the technical feasibility, economic viability, and environmental compatibility of using biochar-modified concrete in railway infrastructure. The study aims to generate knowledge and data to support further research, standardization, and broad application of biochar concrete as a durable CO2 sink in the construction industry, potentially offsetting the high carbon emissions associated with traditional cement production.

Key details

Country
Germany
Status
Awarded
Category
Services
Estimated value
€823,434
Procedure
Open
SME suitable
No
Published
8 October 2025
Deadline
Closed
Classification (CPV)
ConcreteReady-mixed concreteConcrete productsArchitectural, construction, engineering and inspection servicesResearch and development services and related consultancy servicesResearch and experimental development servicesExperimental development servicesDesign and execution of research and development

Award outcome

Awarded value
€734,580
Award date
12 May 2026
Contract period
— → 26 April 2029
Winner
  • Materialprüfungsanstalt Universität Stuttgart

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Notice history

Every published notice in this contracting process, newest first.

  1. Contract Award Notice

    19 May 2026

  2. Contract Notice

    8 October 2025

Contracting authority

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Awarded: Forschungsprojekt - DZSF - Untersuchung zum Einsatz von Biokohle im Beton als dauerhafte CO2-Senke — won by Materialprüfungsanstalt Universität Stuttgart — Skim