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La trajectoire de décarbonation de la sidérurgie française se précise

Author

Listed:
  • Simon Lang

    (EconomiX - EconomiX - UPN - Université Paris Nanterre - CNRS - Centre National de la Recherche Scientifique, EDF R&D - EDF R&D - EDF - EDF, IFPEN - IFP Energies nouvelles)

  • Frédéric Lantz

    (IFPEN - IFP Energies nouvelles, IFP School)

  • Lionel Ragot

    (UPN - Université Paris Nanterre)

Abstract

The French steel industry faces major challenges, with regulatory pressure pushing companies to decarbonise in a highly uncertain environment. This article analyses the role of various uncertainties (the cost of CO2, energy sources, the development of technologies) in determining optimal strategies using a quantitative approach based on real options. The more volatile CO2 and electricity prices are, the more limited is the ability of investors to project the future, and the more they tend to adopt a wait-and-see attitude. While some uncertainties are being resolved, new ones are emerging, such as the supply of high iron ore (a necessary component of the H2-DRI process).

Suggested Citation

  • Simon Lang & Frédéric Lantz & Lionel Ragot, 2024. "La trajectoire de décarbonation de la sidérurgie française se précise," Post-Print hal-04777866, HAL.
    • Handle: RePEc:hal:journl:hal-04777866
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