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Digital TWINs for Green Hydrogen transition in steel industry

About

#TWINGHY aims to introduce hydrogen as a fuel to replace natural gas in the reheating furnaces of the steel sector.
The project will develop a Digital Twin to control the behaviour of the furnaces and optimize the operations.

Period of time
2023-2027

Total budget 8575321€

EU contribution:
4287661€

9 Partners

Coordinator

Compañía Española de Laminación (Celsa)

Funding from the European Union’s RFCS Big Ticket programme under Grant Agreement Nº 101099158.

Objectives

The main objective of the TWINGHY project is the demonstration of an advanced heat transfer process in the reheating furnaces of the steel sector, by the utilization of hybrid burners in order to increase the introduction of hydrogen for direct combustion with oxygen, while controlling the process with a Digital Twin of the furnace.

News & Events

Twinghy at the IFRF 2025 Conference  

From 17 to 19 June 2025, the 20th International Flame Research Foundation (IFRF) Conference took place in Sheffield (UK). The theme of the conference was ‘Sustainable and Safe Industrial Combustion’.
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Empowering Young Researchers: Twinghy at the VDEh Steel Day 2025 

On 22 May 2025, the Steel Institute VDEh organized the “VDEh Steel Day” in Hattingen (Germany). One of the VDEh’s key objectives is to bring the steel community together by
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